八千代マイクロサイエンス Product Lineup

We would like to introduce our "Epoxy Pads." These pads are suitable for precision polishing of glass products such as optical glass and LCD glass, surface polishing of metals like stainless steel, plastics, quartz, and mirror polishing of semiconductor wafers made from silicon and germanium. Additionally, their excellent pad wettability retains slurry, enhancing polishing efficiency, and thorough quality control leads to stable and consistent quality, improving the yield rate. 【Features】 ■ Standard Sizes - Epoxy Pad (mm): □460×460, Φ900, Φ1200 - Epoxy Urethane Pad (mm): □460×460, Φ900 ■ Thickness: Standard thickness (mm): 0.5, 0.8, 1.25, 1.5 ■ Secondary Processing: Also supports tape processing and groove processing *For more details, please feel free to contact us at the information below. 【Contact Information】 Yachiyo Micro Science Co., Ltd. Grinding and Polishing Division, Sales Department TEL: 03-3256-6011 (Tokyo) / 06-6948-6671 (Osaka) E-mail: contact@ymi.co.jp

• Other abrasives

Mixing two materials and pouring them into holes and uneven surfaces to level them out completes the partial repair. The time from mixing the materials to hardening is about 1 hour! You can perform repairs before business hours or during lunch breaks, and by the time business starts, it will have hardened enough for vehicles to pass. For large-scale repairs, it is more reliable to hire a contractor, but for partial repairs of holes, dents, and uneven surfaces, we recommend using the easy-to-use "Dents Flat Artisan" for quick repairs. Additionally, the use of water-soluble resin minimizes odors (irritating smells) and takes into consideration odor control for nearby areas. 【Instructions】 1. Clean the repair area (sweep out sand and debris as much as possible). 2. Add the liquid agent to the bag containing the aggregate and mix it together. (Twisting the top of the bag while mixing increases its sealability.) 3. Pour the mixed material into the repair area. 4. Use a trowel or similar tool to level it out. (It becomes easier to smooth out after a little time has passed as it starts to harden.) 5. Wait until it hardens for about 40 minutes, and it's complete. *To ensure a clean repair area and prevent splatter marks, it is recommended to surround the repair area with masking tape before proceeding with the repair for a neat finish.

• others

The effects obtained by incorporating "groove processing (pitch)" into the grinding pad are as follows: - It allows the grinding slurry to reach the inner circumference of the grinding machine, achieving uniform grinding. - It leads to an improvement in the grinding rate. - The discharge of grinding debris (such as sludge) becomes smoother. - By changing the pitch width on the upper and lower plates, it reduces the phenomenon of substrate and workpiece adhesion. Regarding the groove specifications, you can specify the groove width, pitch width, depth, and type (concave, U-shaped) according to your preferences. *The basic groove type is "grid grooves," but other embossing processes can be discussed. Additionally, "grit hole drilling" is also possible upon request. This can help with cumbersome tasks on-site and contribute to safety management. *For more details, please feel free to contact us.

• Other abrasives

Those of you viewing this page are likely involved with optical lenses and optical electronic materials. I believe you are seeking to reduce scratches even more than before, and to achieve a smoother and faster finish. We have absolute confidence in the quality of our product, 'MIREK.' In particular, we pay special attention to the unevenness of particle size, which can lead to worsening scratches and surface irregularities. If you are experiencing issues such as the adhesion of abrasives to glass or polishing machines, please feel free to consult us. 【Features】 - We pay special attention to the unevenness of particle size, which can cause worsening scratches and surface irregularities. - We can accommodate everything from optical lenses to EUV mask blanks. *For more details, please refer to the related links or feel free to contact us.

• Other abrasives

We would like to introduce the "Polishing Pads" that we handle. These are mainly used for precision polishing of glass products, including optical glass and glass for liquid crystal displays, as well as surface polishing of metals such as stainless steel, plastics, quartz, and mirror polishing of semiconductor wafers like silicon and germanium. Additionally, we also support tape processing, hole drilling, and groove processing. 【Features】 ■ Expect reduced working time and cost savings due to excellent durability ■ Improved yield rates through stable and consistent quality achieved by thorough quality control ■ High-speed and high-load polishing made possible by excellent polishing action *For more details, please feel free to contact us at the information below. 【Contact】 Yachiyo Micro Science Co., Ltd. Grinding and Polishing Division, Sales Department TEL: 03-3256-6011 (Tokyo) / 06-6948-6671 (Osaka) E-mail: contact@ymi.co.jp

• Other abrasives

You can easily repair holes and dents in parking lots and roads/asphalt. Isn't it quite time-consuming and costly to ask a contractor for even minor dents and bumps? The "Dimple Flat Artisan" we introduce allows you to quickly and easily repair dents in parking lots and roads by yourself. The application is simple! Just mix the included aggregate and liquid agent, pour it into the repair area, and level it out. The effect time is quick; within an hour of starting the application, it will harden enough to allow vehicles to pass without any issues. We recommend it for restaurants, supermarkets, and entertainment facilities that have parking lots for customers and employees!

• others

I will explain the usage points of the alkaline type "Mizusumairu," which can treat highly alkaline wastewater such as concrete slurry and tool washing water with a single agent, based on my previous experiences. Point 1 - Stir well The powder coagulant works most effectively when stirred well. Please note that the recommended stirring method varies depending on the amount of water to be treated. Manual treatment... Stirring machine, Notch tank treatment... Submersible pump Point 2 - Be careful not to over-add. The alkaline type "Mizusumairu" can neutralize and coagulate with one agent, but if too much is added, the treated water may become acidic, so please add it while checking the pH value. * Please refer to the guideline for the amount to be added. * pH checks should be done using a pH meter or pH test strips. Point 3 - Please dilute if the moisture content is low. If the moisture content of the target water is low (for example, if it is very dirty and thick), treatment may not proceed, so please dilute with water to ensure sufficient moisture content. By paying attention to these points, you can achieve better treatment results.

• Water treatment equipment

"Water Clear (Alkaline Type)" is a powdered coagulant that can perform neutralization and coagulation treatment in one step. Water used to wash tools made with cement and mortar shows strong alkalinity and contains residues of cement and mortar. Typically, neutralization and coagulation treatments are carried out separately, but for wash water of about several tens of liters, neutralization is a very delicate and difficult process. In such cases, "Water Clear (Alkaline Type)," which can complete both neutralization and coagulation with a single agent, is recommended.

• Other consumables

"Oil Flock" is a powdered coagulant that can treat wastewater from cerium oxide polishing. There are times when wastewater from spot tests accumulates to several dozen liters, making it difficult to process. In such cases, performing coagulation treatment for each batch of polishing wastewater can reduce the burden on treatment facilities and lead to cost savings. Oil Flock is a powdered coagulant that can remove up to 99% of suspended solids (SS), with minimal pH fluctuation before and after treatment, making it very user-friendly.

• Other consumables

Coagulants used in construction and civil engineering can also be applied to other purposes. Here are some examples where coagulants can be used effectively. For instance, wastewater generated in facilities such as chemical manufacturing and food processing contains various solids and organic matter. By adding coagulants, it is possible to aggregate the fine suspended particles in this wastewater, thereby improving water quality. Additionally, for the purification of ponds and lakes, coagulants can be used to aggregate and settle suspended solids and organic matter, enhancing the clarity and cleanliness of the water. [Examples] ■ Industrial wastewater treatment ■ Purification of ponds and lakes *For more details, please feel free to contact us.

• Wastewater/wastewater treatment equipment

Here, we will introduce key points for effectively using powder flocculants. Phenomena such as "no flocculation despite adding flocculants," "the treated water has become cloudy," and "the dirty water has become clear but is now viscous" can occur due to insufficient stirring or excessive addition of flocculants. The key points for using powder flocculants are that "the target water (turbid water) should be in a neutral range" and "it should be stirred well." 【Testing Method for Flocculant Samples】 ■1. Add ■2. Shake vigorously ■3. Shake gently ■4. Separate *For more details, please feel free to contact us.

• Water treatment equipment

We would like to introduce "Mizusumairu (Alkali Type)," which can treat concrete wastewater and mortar wastewater that have come into contact with strong alkalis with a single agent. At construction sites and civil engineering sites, it is common to perform treatments such as "neutralization treatment" or "coagulation and sedimentation treatment" to handle cement-related wastewater on-site. However, neutralization treatment often involves the use of hazardous chemicals and requires careful management of precise additive amounts. By using this product, it is possible to streamline these processes. 【Features】 ■ Can treat concrete wastewater and mortar wastewater that have come into contact with strong alkalis with a single agent ■ Can perform neutralization treatment and coagulation treatment simultaneously *For more details, please feel free to contact us.

• Wastewater/wastewater treatment equipment

Do you know the suitable particle size for dressers for urethane pads? The way the dresser finishes the PAD surface is crucial for improving quality and yield. In practice, incorporating multiple processes solely into the dresser can be inefficient on the manufacturing floor, leading to increased labor and costs. Therefore, we introduce dressers by selecting a "best of both worlds" particle size. The suitable particle size varies depending on the processing environment, so please feel free to consult us about the appropriate dresser and particle size for your current processing environment. 【Purpose of the dresser】 ■ Elimination of clogging and flattening ■ Accuracy correction ■ Smoothing the PAD surface, etc. *For more details, please feel free to contact us.

• Other surface treatment equipment

When polishing with polyurethane pads using cerium oxide and other materials, it is inevitable that abrasives remain in gaps and holes. The efficiency of the next operation greatly depends on how well the abrasives are removed during the cleaning at the end of the day's work. However, doing this manually can lead to uneven cleaning, and if this accumulates, it poses a risk of shortening the lifespan of the polishing pads. Therefore, we recommend using a brush carrier. Please feel free to inquire whether it can be adapted to your work environment for improved quality and working conditions. 【Benefits of the Brush Carrier】 ■ Other tasks can be performed while cleaning the brush ■ Reduced likelihood of rate decline due to pad clogging ■ Polishing quality has stabilized, leading to improved yield *For more details, please feel free to contact us.

• Other abrasives

In flat grinding, it may be common to perform maintenance on the PAD using a dresser, but surprisingly few places actually measure and manage the values. Due to the characteristics of grinding, there is a tendency for the central area of the reference plate to become more concave, but simply making corrections at regular intervals and for the same amount of time does not truly indicate whether proper maintenance is being performed. By using a straight gauge, it becomes possible to manage the numerical values of the overall shape, making production management very efficient. 【Precision Management Method】 ■1. Establish the reference for the straight gauge (dial gauge) ■2. Measure the reference plate (When measuring the reference plate, use a base set if measuring soft materials) *For more details, please feel free to contact us.

• Other abrasives

In wastewater treatment involving cerium oxide (ceria) and zirconium oxide (zirconia), there are cases where coagulation treatment using polymer coagulants does not work well due to differences in the inflow concentration of abrasives. This is often not due to the capability of the polymer coagulants, but rather a result of insufficient neutralization treatment or primary treatment, indicating a need for countermeasures. The "Decontamination Tab" is a solid coagulant that can achieve sufficient coagulation effects on its own, but it also serves as an auxiliary agent in the aforementioned cases. 【Features】 ■ Treatment is possible with just one agent ■ No need to adjust the amount added (just soak) ■ Can be used both as an auxiliary agent and as a coagulation treatment agent ■ Can also be used as a sedimentation promoter, making it more effective when longer sedimentation times can be taken *For more details, please feel free to contact us.

• Wastewater/wastewater treatment equipment

The "Oil Flock" that we handle is a powdered coagulant capable of treating wastewater containing black smoke. Wastewater containing black smoke can appear pitch black and be difficult to treat depending on its concentration, but once it is understood that it can be treated with a coagulant, effective treatment is possible simply by adjusting the dosage. Testing of the treated water is necessary, but as long as the water quality of the treated water meets the discharge standards of each municipality, only the coagulated material needs to be disposed of, and the treated water can be discharged. [Features] - Treatment is possible with just one agent - The viscosity of the coagulated material is low and has good dewatering properties - Coagulation and sedimentation can occur in a short time - The coagulated material is of a certain size, making it easy to recover *For more details, please feel free to contact us.

• Wastewater/wastewater treatment equipment

The occurrence of crashes due to pads peeling off or misaligning during polishing not only leads to damage to the substrate and the need for pad replacement but also requires cleaning of the polishing machine and removal of debris, resulting in a significant decrease in work efficiency. This issue can be resolved by using strong adhesive tape; however, a disadvantage is that it can be difficult to remove the pads. Therefore, the choice of double-sided tape may vary depending on the customer's objectives, applications, and priorities. At FILWEL, we mainly offer tapes from three manufacturers. We can also prepare options beyond these three types according to the customer's needs, so please feel free to consult with us. *For more details, please do not hesitate to contact us.*

• Adhesive tape

We would like to introduce the "Mirek HL Series (2-element product) Slurry Type" that we handle. Currently, there is an increasing number of cases where high-quality surface precision is required for applications ranging from optical glass, quartz glass, filter glass, to crystals. This polishing material is suitable for those who are seeking a quality level beyond the current standard (improvement in surface precision Ra, reduction in defects, etc.) or for those who want to improve compatibility with polishing pads that have poor performance (weak chemical resistance, short pad life, etc.). 【Recommended for】 ■ Those who are seeking a quality level beyond the current standard (improvement in surface precision Ra, reduction in defects, etc.) ■ Those who are struggling with drying adhesion when using colloidal silica ■ Those who want to improve compatibility with polishing pads that have poor performance (weak chemical resistance, short pad life, etc.) *For more details, please feel free to contact us.

• Other abrasives

We would like to introduce our "Mirek HL Series (2-element product) Dry Powder Type." This product has been improved to a cerium and lanthanum-based 2-element product with praseodymium removed, allowing for stable procurement and supply with minimal impact from price fluctuations. Additionally, we offer a variety of additives, making it possible to meet many precision requirements (such as improvements in normality, dispersibility, and re-dispersibility). 【Features】 ■ Stable procurement and supply ■ Average particle size is approximately 0.5 to 1.5 μm ■ High classification accuracy and stable quality ■ A variety of additives are available *For more details, please feel free to contact us.

• Other abrasives

It has been nearly half a century since our company, Yachiyo Micro Science, began selling cerium oxide polishing material "MIREK" manufactured by Mitsui Mining & Smelting Co., Ltd. During this long period, the needs have changed, starting from polishing agents for construction glass, and evolving through applications in eyeglass lenses, camera lenses, LCD glass, hard disk substrates, and now being used in cutting-edge fields such as EUV photomask blanks and optical filters. The main features of our product are its stability in quality and high classification accuracy. We invite you to evaluate it. [Features] - Stability in quality - High classification accuracy *For more details, please feel free to contact us.

• Other abrasives

The size of the grinding pads ranges from 1000 to 1400 mm in width and up to around 2000 mm in length, and they are shipped with double-sided tape attached. For medium-sized grinders, it is possible to use a single pad, while for large grinders, sizes exceeding 1800 mm in diameter require the pads to be joined together. Additionally, the upper side must have more than 30 abrasive holes processed. Our company can also perform processing like the one shown in the image, so please feel free to consult us. 【Features】 ■ The size of the grinding pads is 1000 to 1400 mm in width and up to around 2000 mm in length ■ Shipped with double-sided tape attached ■ Medium-sized grinders can use a single pad ■ Large grinders require the pads to be joined together ■ The upper side requires processing of abrasive holes *For more details, please feel free to contact us.

• Other abrasives

The suede pads we offer come in two types: non-woven fabric base and PET base. The non-woven fabric base pads have cushioning properties in the base itself, resulting in less damage to the workpiece, good conformity to the shape of the workpiece, and the ability to effectively polish the entire workpiece. Additionally, the PET base pads are very precise due to the quality of the PET itself, making them effective for polishing that requires flatness. 【Features】 <Non-woven Fabric Base Pads> ■ The base itself has cushioning properties ■ Good conformity to the shape of the workpiece ■ Can effectively polish the entire workpiece <PET Base Pads> ■ Very high precision of the PET itself ■ Effective for polishing that requires flatness *For more details, please feel free to contact us.

• Other abrasives

The surface of the suede pads we handle, including the pads, used for finishing polishing feels really smooth when you run your hand over it. Basically, suede pads for precision polishing have been developed based on synthetic leather used in bags, shoes, car seats, etc. The manufacturing method involves shaving the surface of the synthetic leather to create a suede-like texture, but when you magnify the surface, you can see countless tiny holes measuring several tens of microns, which contribute to the smooth feel. 【Features】 - Made by shaving the surface of synthetic leather to create a suede-like texture - When magnified, the surface has countless tiny holes measuring several tens of microns - The shape of the holes in the pad's structure is triangular - If the amount of surface cutting is small, small holes are created; if it is large, larger holes are formed *For more details, please feel free to contact us.

• Other abrasives

Our proposed "Super Coat" has excellent adhesion to the lens surface. It dries quickly and forms a uniform film. Once dried, the coating is very strong and resistant to scratches. The product is manufactured in a well-managed factory, ensuring stable quality. When using, please take an appropriate amount into a separate container and adjust to the necessary viscosity with a diluent. For application, choose a soft brush whenever possible and store in a cool, dark place. We offer four types based on different components, totaling five varieties. We will help you select the appropriate type based on your current usage conditions, so please feel free to contact us if you have any questions or would like samples. 【Component System Lineup】 ■ Phenolic ■ Acrylic ■ Polyester ■ Vinyl *For more details, please feel free to contact us.

• Other abrasives

Our proposed "wax" is finely categorized and can be used immediately at any time. It has been widely adopted in the optical industry for a long time and meets our customers' needs. We will make suggestions based on the materials and fixtures used in your environment. Please let us know your current situation and requests. It is easy to select varieties that match your preferences. We also receive inquiries from customers who have their own unique formulations. Please feel free to consult us about customization. 【Component System Lineup】 ■RECESS ■SLOT ■YELLOW ■C.S. ■A.C. *For more details, please feel free to contact us.

• glue

Our proposed "optical pitch" is available for immediate use in finely categorized hardness levels. It has been widely adopted in the optical industry for a long time, meeting our customers' needs. There are two main types: polishing pitch and adhesive pitch. Depending on the application, we offer 19 varieties of polishing pitch and 9 varieties of adhesive pitch, making it easy to select the type that suits your requirements. Additionally, our products are manufactured in well-managed factories, ensuring stable quality. Please feel free to contact us when selecting pitch. We can provide suggestions tailored to your processing methods and combinations with abrasives according to your needs. 【Product Lineup】 ■ Polishing Pitch - Straight Asphalt-based - Wood-based - Blown Asphalt-based - Resin-based ■ Adhesive Pitch - Asphalt Resin-based *For more details, please feel free to contact us at the information below. 【Contact Information】 Yachiyo Micro Science Co., Ltd. Grinding and Polishing Division Sales Department TEL: 03-3256-6011 (Tokyo) / 06-6948-6671 (Osaka) E-mail: contact@ymi.co.jp

• Other optical parts

We would like to introduce a case where we performed "flocculation treatment." In the case of core-drilling wastewater, we neutralized and coagulated it using an alkaline type of water treatment, and then added oil floc. As a result, the aggregates became larger, and we were able to produce floc that could be easily filtered with a cotton handkerchief. Additionally, the same results were achieved even when mixed in. If you are dissatisfied with fine concrete or floc that does not settle after pH adjustment, please give it a try. 【Case Overview】 ■Challenges - Core-drilling wastewater is highly alkaline and difficult to discharge. - It contains concrete powder as well. ■Results - The aggregates became larger, and we were able to produce floc that could be easily filtered with a cotton handkerchief. *For more details, please feel free to contact us.

• Other polymer materials

"Hecomi Flat Artisan" is a recommended repair material that allows beginners to achieve professional results. If you have concerns about a hole that isn't significant enough to warrant hiring a contractor, or if you want to fix a growing dent, or if the scale of the repair isn't too large, you can easily make repairs in-house. 【Hecomi Flat Artisan Features】 ■ The material is fine and easy to finish flat ■ High strength, suitable for use in areas where vehicles pass ■ The curing time is relatively long at 40 to 60 minutes, allowing for ample working time ■ Repairs can be made up to a thickness of 10 cm ■ Resistant to water and temperature influences ■ Low odor and solvent-free *For more details, please feel free to contact us.

• Repair Agent

This product is a polishing pad for final polishing manufactured by FILWEL Co., Ltd. (formerly Kanebo). By combining fine cerium oxide abrasives and colloidal silica, it achieves a high-quality surface with fewer defects. Currently, there are a total of four varieties in the series, with "Asker-C hardness" reaching level "53." This product reliably reduces the "surface defect count," which is considered unacceptable in the masking world. 【Lineup】 ■N7512 ■N0012 ■N0092 ■N0192 *For more details, please feel free to contact us.

• Other abrasives

"BELLATRIX NP385" is a pad that forms a super hard NAP layer on a PET base. By minimizing the aperture diameter to the extreme within a controllable range, we improve waviness. We also accommodate requests for processing in your desired size, double-sided tape processing, groove processing, and abrasive particle hole processing. Please feel free to contact us when you need our services. 【Lineup】 ■N0178 ■NP515 ■NP178 ■NP385 *For more details, please feel free to contact us.

• Other abrasives

Would you like to try groove processing on suede pads? I believe suede pads are typically used in the final stages of polishing. Therefore, the finish of the polished surface is important, but depending on the workpiece, there may be differences between the upper and lower polished surfaces. While this is not always the case, there may be instances where the polishing liquid does not fully drain on the lower side. By performing groove processing on the lower pad, the polishing liquid can be evenly distributed. Additionally, if the workpiece is thin and light, there can be a phenomenon where it sticks to the upper side. This can be mitigated by performing groove processing on the upper pad. We offer groove shapes in addition to the standard rectangular shape, including U-shaped grooves. By making the edges of the grooves obtuse, we can reduce surface defects, and since the flow rate of the polishing liquid increases, uniform polishing can be achieved, resulting in improved precision. 【Features】 ■ Groove shapes: rectangular, U-shaped ■ Reduces surface defects ■ Improves precision *For more details, please feel free to contact us.

• Processing Contract

The polishing pads we propose are used for various materials, including ceramics and glass (for HDDs, LCDs, and optical lenses), as well as compounds and silicon, meeting our customers' needs. The non-woven fabric pads suggested for ceramic polishing are produced in factories that are strictly managed through a rigorous quality control process, ensuring stable quality. We offer three types of non-woven fabric bases (soft, medium, and hard) along with various types. For customers considering non-woven fabric for the first time, we recommend starting with the medium type. 【Non-Woven Fabric Type Lineup】 ■ Soft ■ Medium ■ Hard *For more details, please feel free to contact us.

• Other abrasives

■ Improvement of Efficiency Lightweight Design: The YMI correction carrier is extremely lightweight. For example, the 16B size weighs only 1.9 kg. This significantly enhances work efficiency. Quick Corrections: With this product, pad dressing can be completed in just 5 minutes. This leads to a substantial reduction in work time and an increase in productivity. ■ Strengthening Quality Control High Precision Finish: The previously challenging surface accuracy has been cleared all at once. This contributes to improved product quality. Significant Reduction of Scratches: The number of scratches is greatly reduced, leading to increased product lifespan and lower return rates. ■ Optimization of Space and Costs Efficient Storage: It can be stored on shelves or hung on walls, making effective use of space. Cost Reduction: The introduction of this product allows for efficient use of pads, leading to ongoing cost savings. ■ To Business Owners and Managers We solve manufacturing site challenges with our technology. The three benefits of increased productivity, stable quality, and cost reduction are realized with the YMI correction carrier. *For more details, please refer to the PDF document or feel free to contact us.*

• Other abrasives

The "Diamond Cut Series" is a cutting oil that meets various expectations for grinding processing. We offer type "S," which is compatible with various optical materials, and type "W," which is specialized for difficult-to-machine materials (such as sapphire and quartz). Additionally, we have type "F," which is specialized for resin diamond tools (triethanolamine removal type). 【Specifications (excerpt)】 ■pH ・S: 7.8 ・W: 8.6 ・F: 8.6 *For more details, please refer to the PDF document or feel free to contact us.

• Cutting Oil

Do you have any concerns about yield, work efficiency, safety, etc., that put you between a rock and a hard place...? The "Pad Dresser" is a dedicated carrier used to dress and correct the surfaces of various grinding pads used in double-sided grinders and other equipment. It is shipped in a ready-to-use state, with diamond abrasives protruding. It is compatible with various grinding pads made of urethane, suede, non-woven fabric, and more. Additionally, by using resin as the main material, it achieves lightweight handling compared to conventional products like cast iron carriers. 【Features】 ■ High dressing effect immediately after introduction ■ Sample lending and trial available ■ Compatible with sizes 5B, 9B, 16B, 22B ■ Mesh lineup: #200 to #1000 *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

"Bellatrix" is a polishing pad designed for ultra-precision polishing processes for silicon wafers, semiconductor materials, hard disks, glass, and more. We offer a wide range of products categorized by type to achieve the ultra-precision finishing surfaces that our customers pursue. We have "N0271," which features a special hardening treatment on a hard non-woven fabric, and "N7512," which forms a soft NAP layer on a soft base, creating an excellent finishing surface in conjunction with fine abrasives. 【Product Lineup】 ■N0271: Pad for stock removal ■K0013: Pad for stock removal ■N7512: Pad for final polishing ■K0034: Pad for final polishing ■NP385: Pad for final polishing *For more details, please refer to the PDF document or feel free to contact us.

• Hand polishing and filing

"MIREK" is a glass polishing material that can be used for LCD televisions, optical glass, single-lens reflex cameras, and more. "E020CS" can be used for finishing, with a composition of LaCePr, a TREO of 94.5%, and a CeO2/TREO of 62.4%. Please feel free to contact us when you need assistance. 【Specifications (Excerpt)】 ■HL05 ・Composition: LaCe ・TREO: 96.7% ・CeO2/TREO: 67.1% ・F: 4.5% ・Grain diameter: 0.51μm *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

The "De-Clarity Tab" is an inorganic solid coagulant that requires no equipment and can reduce costs. It maintains a stable pH in treated water without significant fluctuations. One kilogram can treat the turbidity of 1,500 drums of water. It can also be used for oil-contaminated wastewater and in seawater areas. There are cost-saving effects from reducing the processes associated with rental fees for turbidity treatment machines, power equipment costs, and various installation costs. 【Usage Instructions】 ■ Add it to the turbidity so that it is submerged. ■ If rapid turbidity directly hits it, it may dissolve quickly, reducing the treatment amount. ■ The stirring effect from water flow. ■ Using a stirrer can enhance the coagulation effect. ■ Discharge treated water after confirming water quality in compliance with laws and regulations. ■ Consider methods for collecting and removing coagulants, and dispose of them according to the regulations of each municipality. *For more details, please refer to the PDF materials or feel free to contact us.

• Other consumables

The "Monthly pH Checker" is a product that requires no power and can be installed anywhere. Typically, pH test strips and similar products stop reacting after a single measurement, but this product changes color repeatedly with fluctuations in pH, allowing for reuse. As a result, it enables continuous pH monitoring and inspection for a month, facilitating efficiency in operations at various inspection points and improving visibility, which allows for early detection of pH fluctuations. 【Lineup】 ■ For confirming alkalinity: A type that reacts only to alkalinity ■ For confirming acidity: A type that reacts only to acidity ■ For daily inspections: Changes color in three stages from acidic to alkaline *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables

"Mizusumairu" is an inorganic coagulant that purifies water by directly adding and stirring the first agent into contaminated water, neutralizing it in the process. It improves water quality from acidic to alkaline ranges towards neutrality. It enhances water quality indicators such as SS (suspended solids) and COD. Additionally, the separated sludge improves dewaterability and forms sludge that does not re-dissolve. 【Product Lineup and Recommended Dosage】 ■ pH 5 to less than 10: Standard type, 0.1 to 0.2g per 1L, 100 to 200g per 1m3 ■ pH 10: Alkaline type, 0.3g per 1L, 300g per 1m3 ■ pH 11: Alkaline type, 0.7g per 1L, 700g per 1m3 ■ pH 12: Alkaline type, 1.4g or more per 1L, 1400g or more per 1m3 *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables

"Oil Flock" is an inorganic coagulant capable of improving water quality, including suspended solids (SS), COD, and normal hexane. By using a single agent and process, the workflow and equipment are simplified. There may also be multiple processes involved. The separated sludge becomes hydrophobic and easier to dewater, forming sludge that does not re-dissolve. Additionally, we offer a space-saving design (approximately 1m²) and a simple structure for easy handling in our wastewater treatment device, the "Oil Flock System." 【Features of the Oil Flock System】 ■ Short processing time utilizing Oil Flock ■ Ability to choose between manual and automatic operation for chemical dosing and equipment control ■ Installation and customization tailored to site conditions *For more details, please refer to the PDF materials or feel free to contact us.

• Other consumables

The "Declouding Tab" is a safety measure product for turbid water that can be used in seawater. Its effectiveness on turbidity improves turbidity, SS, and COD to levels that meet water quality standards. The pH after treatment is maintained in the neutral range (no pH fluctuations due to chemicals). The duration of effectiveness is approximately 7 to 10 days. This is the duration of effectiveness after immersion in water. Additionally, the removal rate with filters increases. 【Specifications】 ■ Treatment capacity guideline - Up to 300m3 per 1kg of this product (equivalent to 1500 drums) - Varies depending on the characteristics of the treated water ■ Packaging: 5kg (1kg x 5 bags)/box, 10kg (1kg x 10 bags)/box ■ Storage method: Store in a cool, dark place away from water and humidity ■ Treatment method: Coagulated material should be disposed of as industrial waste *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables

Do you know about orange peel, yuzu skin, mandarin skin, and human skin in the context of polishing? If you are in the polishing industry, you may have encountered one of these terms. The term "orange peel" is also commonly heard in the precision polishing industry. This time, we will delve deeper into the topic of orange peel and explore it further. *For detailed content of the column, you can view it through the related links. For more information, please feel free to contact us.*

• Other abrasives

Colloidal silica is an excellent polishing agent for final polishing and is used for finishing a wide range of materials such as optical glass, quartz glass, filter glass, and crystals. However, it is also true that due to the nature of colloidal silica, great care must be taken to avoid "drying and adhesion." In fact, there are already movements to find alternatives to colloidal silica as a countermeasure against drying and adhesion. *For more details on the column, please refer to the related link. For further inquiries, feel free to contact us.*

• Other abrasives