Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
256～270 item / All 447 items
Fine high-purity α-phase/β-phase silicon nitride (Si3N4) powder. We can accommodate particle size customization on a micron scale.
Fine high-purity α-phase/β-phase silicon nitride (Si3N4) powder. Available in micron scale, customizable particle size. Si3N4 purity ≧ 99.9% α-phase > 90.0% β-phase > 99.0% Country of origin: China Available quantity: 30 tons per month
We offer a wide range of products with different raw materials and manufacturing methods, and we can accommodate various customization requests.
■ Magnesium metal steam reaction mag ------ Completely crystalline, non-porous, high-purity product (MgO>99.98%) ■ Reburned mag from seawater-derived hydroxides ------ Highly crystalline, low-activity, high-purity product (MgO>99.98%) ■ Lightly burned mag from seawater-derived hydroxides ------ High-activity, high-purity product with many pores (MgO>99%) ■ Dolomite ore calcined mag ------ Cost-effective soil improvement product (MgO>92%)
Purity of Si is 2N to 4N, with a particle size distribution of 50nm to 3mm. Customizable according to needs.
Our company offers 'Silicon (Si) powder' that can be customized for purity and particle size distribution according to application needs. Si purity options include 2N (Si > 99.0%), 3N (Si > 99.9%), and 4N (Si > 99.99%), with particle size distributions available as ultrafine powder (100nm and above), powder (1.0μm and above), and granules (1-3mm). We also provide 'ultrafine powder' that has been micronized to 50nm through plasma arc synthesis, which can achieve Si purity of 2N. 【Features】 ■ Manufacturing methods for ultrafine powder to granules: dry jet mill, dry ball mill ■ Shipping for ultrafine powder to granules ranges from a minimum of 1kg to a maximum of about 50 tons per month ■ Ultrafine powder shipping ranges from a minimum of 1kg to a maximum of about 500kg per month ■ A Certificate of Analysis (COA) is provided for each lot upon shipment *For more details, please refer to the documentation. Feel free to contact us with any inquiries.
SiO powder that can be widely customized from submicron to bulk sizes. Suitable for LiB anode materials and more.
Our company provides "silicon monoxide (SiO)" that can be utilized as an anode material for lithium-ion batteries (LiB). We offer it in powder form (1–100μm), granular form (1–5mm), and lump form (50–200mm), and it can be customized down to the submicron level. We have product examples such as SiO with a purity of 99.8% in 1μm powder and 99.9% in 5μm powder. [Features] - Manufacturing method: Crystallization chemical vapor deposition - Grinding method: Dry jet mill, dry bead mill - Shipping capacity from a minimum of 1kg to a maximum of approximately 30 tons per month - A Certificate of Analysis (COA) is provided for each lot upon shipment *For more details, please refer to the materials. Feel free to contact us with any inquiries.
Niobium carbide powder used as an additive for superhard alloys and multiphase solid solution carbide materials.
◆Application Niobium carbide is primarily used to suppress grain growth and improve the red hardness of cemented carbides. It can dissolve with tantalum carbide (titanium, zirconium, hafnium) to form multi-component solid solutions. At the same time, niobium carbide is also widely used in wear-resistant materials and hard surface materials. ◆Chemical Properties Molar mass: 104.917 g/mol Appearance: Dark brown-gray powder Density: 7.82 g/cm³ Melting point: 3,490°C Boiling point: 4,300°C Solubility in water: Insoluble Crystal structure: Cubic
Molybdenum carbide powder used as a sintering aid for advanced ceramics, fine superhard alloys, and catalytic materials.
◆Application It is mainly used as a sintering aid for advanced ceramics, fine cemented carbide, and catalyst materials. Mo2C possesses characteristics such as high melting point and hardness, excellent thermal stability, mechanical stability, and outstanding corrosion resistance, making it suitable for use as a coating material, as well as an additive for cemented carbide and a particle size reducer for alloys. Mo2C has similar electronic structure and catalytic properties to noble metals, exhibiting catalytic activity in hydrogenation denitrification, hydrogenation decomposition, and isomerization. Mo2C is expected to serve as an alternative to noble metals, particularly in hydrogenation activity, as it has a spatial structure very similar to that of platinum group metals, comparable to Pt and Pb. ◆Chemical Properties Molar Mass: 203.911 g/mol Appearance: Light gray powder Density: 8.9 g/cm³ Melting Point: 2,687 °C Boiling Point: N/A (no data available) Solubility in Water: Insoluble Crystal Structure: Hexagonal
For the examination of materials for 3D modeling. Excellent impact resistance and high heat resistance.
"Polyca-3D Powder" is a powdered material made from polycarbonate resin that has been uniquely sourced and crushed and classified in a clean environment. It possesses excellent impact resistance, heat resistance, weather resistance, and electrical insulation, making it a material that expands possibilities for new product development, including 3D modeling. Currently, we are offering product samples free of charge. If you are interested, please feel free to contact us through the [Contact Form]. [Features] ■ Available in various grades to suit different applications ■ Can also be used as raw material for compounds and composite material development ■ Capable of contract development tailored to your needs *For more details, please refer to the materials. Feel free to reach out with any inquiries.
Ideal for electroplating and electroless plating.
Copper oxide for plating (SS-CuO) is a powdered product used for replenishing copper ions in various copper plating solutions, making it ideal not only for electroplating but also for electroless plating. It is easy to work with and allows for very convenient management of the plating process. There is no increase in FREE Acid, enabling the maintenance of a stable plating bath. 【Features】 ■ High-purity functional copper oxide fine powder ■ Low residual chlorine content and excellent acid solubility ■ Achieves optimal effects for electro copper plating ■ Excellent powder flowability with an angle of repose below 35º For more details, please refer to the catalog or feel free to contact us.
Production of thermal spray powders adjusted to the desired granularity! Achieving high adhesion efficiency while avoiding issues such as spitting. *Free explanatory materials on thermal spray powders.
The thermal spray powder "SURPREX" is produced by granulating multiple fine powders into a shape close to that of pearls, followed by sintering and then adjusting the particle size. As a result, it achieves a higher adhesion efficiency (thermal spray yield) and excellent fluidity compared to powders manufactured by conventional sintering-grinding or melting-grinding methods. 【Selectable Points】 ■ Fewer troubles such as spitting ■ Higher adhesion efficiency than powders produced by conventional sintering methods ■ Capability to produce thermal spray materials from composite reaction products ■ Capability to produce thermal spray powders with adjusted particle size *For more details, please refer to the PDF document or feel free to contact us.
[Case Study of 3D Printer Development Initiatives] Introducing the achievement of producing ultra-hard punches with internal piping, with over 100,000 shots in actual use.
In the "Knowledge Base Aichi Key Research Project" implemented by Aichi Prefecture and the Public Interest Incorporated Foundation Science and Technology Exchange Foundation, a research group consisting of Professor Makoto Kobashi from Nagoya University, Asahi Seiki Kogyo Co., Ltd., Aichi Industrial Science and Technology Comprehensive Center, and our company has successfully developed a mold for cemented carbide with internal structures using a 3D printer. We are currently fabricating cemented carbide punches with internal piping using a 3D printer, and for verification, we are using the actual fabricated cemented carbide punches in deep drawing processing. We have confirmed that there are no abnormalities in both the workpiece and the punch even after 100,000 shots, and further verification with an increased number of shots is planned for the future. Our company has developed powders with properties suitable for metal 3D printers (Powder Bed Fusion: PBF) necessary for fabricating using cemented carbide powders. The manufacturing and sales of these 3D printer-compatible cemented carbide powders have already begun. The cemented carbide punch shown in the image was fabricated by Japan Layered Manufacturing Co., Ltd.
![[Technical Data] Case Study on Carbide × 3D Printer (LPBF Method)](https://image.mono.ipros.com/public/product/image/058/2001525790/IPROS10801973367556810982.png?w=280&h=280)
This is a technical document summarizing the characteristics of cemented carbide understood from the basics, general powder metallurgy methods, challenges and causes of layered manufacturing of cemented carbide, as well as countermeasures and case studies!
Opening up new possibilities with carbide × LPBF! Our company has evolved the 3D printing technology for carbide powder, enabling high-precision and high-strength fabrication that was previously difficult. In this series (a total of 5 sessions), we will systematically explain the characteristics of carbide, fabrication technology, and approaches to solving challenges. If you are interested in more innovative material solutions, please take a look. Session 1: An introduction to the characteristics of carbide and the manufacturing process using conventional powder metallurgy methods, as well as 3D printers (LPBF method) for beginners. Session 2: In the LPBF method using carbide, the formability is poor, and pores and cracks have been observed in the fabricated objects; we will delve into these challenges and their causes. Session 3: We will consider how the heat treatment conditions after fabrication affect the fabricated products. Session 4: As a confirmation of the effect of carbon content on reducing brittle phases in layered fabrication (LPBF method) of carbide, we will examine the impact of adding graphite particles to carbide powder. Session 5: We will introduce case studies of 3D carbide fabricated products applied to deep-drawing press molds used in automotive parts manufacturing.
Functional food support! When it comes to sleep improvement ingredients, it's Tokiwa's Benetron.
Benetron is an extract powder made from the leaves of Apocynum venetum, which has obtained various evidence, including sleep improvement, through our unique clinical trials and animal studies. It is an original ingredient from Tokiwa that is currently attracting attention as a plant-derived sleep improvement material, with many acceptance records as a functional food. ◆ Source Plant Apocynum venetum L. Family: Apocynaceae ◆ Standard Components Hyperoside, Isoquercitrin ◆ Form Extract powder ◆ Corresponding Category Food (compatible with functional food labeling) ◆ Example of Functional Food Notification Label This product contains hyperoside and isoquercitrin derived from Apocynum. It has been reported that hyperoside and isoquercitrin derived from Apocynum can help improve sleep quality (depth of sleep and satisfaction with sleep upon waking). ◆ Abundant Evidence Effects on sleep improvement, attention support, stress relief, improvement of depressive symptoms, improvement of PMS and menopausal symptoms, etc. ◆ Certification Manufactured at our factory, which has obtained JIHFS health food raw material GMP and Codex standard HACCP certification.
Functional display food compatible! When it comes to eye care ingredients, it's Tokiwa's bilberry.
Bilberon is an extract powder derived from bilberry fruit, and we have obtained various evidence, including eye care claims, through our unique clinical trials. It has also gained attention for its numerous acceptance records as a functional food product. ◆ Source Plant Bilberry (Vaccinium myrtillus L.) Family: Ericaceae ◆ Standard Components Anthocyanins ◆ Properties Extract powder ◆ Corresponding Category Food (compatible with functional food labeling) ◆ Examples of Functional Food Labeling Notifications (1) Bilberry-derived anthocyanins have been reported to support focusing ability, alleviate eye fatigue, and reduce temporary neck and shoulder strain caused by eye use. (2) Bilberry-derived anthocyanins have been reported to support focusing ability and provide moisture to the eyes, which is often lacking during VDT work (monitor work such as computers and smartphones), alleviating eye fatigue. ◆ Certification Manufactured in our own factory, which has obtained JIHFS health food raw material GMP and Codex standard HACCP certification.
"Microplastic alternative" retains UV shielding effects while improving usability and dispersibility.
The "Water-repellent Titanium Dioxide-Nylon Composite Powder" retains UV shielding effects and improves usability and dispersibility. 【Water-repellent Titanium Dioxide MTXO70-NL】 ≪Features≫ ■ Inorganic UV filter with high UVB and UVA protection ■ Excellent usability by combining with nylon powder ■ Easily dispersible in other cosmetic bases ■ Blue light effect ■ USP standard 【Water-repellent Ultrafine Titanium Dioxide FTO60-NL】 ≪Features≫ ■ Transparency (natural makeup material) ■ UV shielding (cuts UVB waves) ■ Minimal color unevenness ■ Excellent usability ■ Easily dispersible in other cosmetic bases ■ USP standard 【Water-repellent Ultrafine Zinc Oxide FZO60-NL】 ≪Features≫ ■ Transparency (natural makeup material) ■ UV shielding (cuts UVB waves) ■ Minimal color unevenness ■ Excellent usability ■ Easily dispersible in other cosmetic bases ■ Transparency (natural makeup material) *For more details, please refer to the catalog or feel free to contact us.
Micronizing high polymer PTFE as is! A powder with excellent thermal stability and lubricity.
The "HMP Series" is a flake-shaped additive powder made by finely grinding high molecular weight PTFE, which exhibits excellent thermal stability and lubricity. By directly grinding the scrap PTFE generated during the processing stage, it utilizes many of the properties of PTFE, such as outstanding thermal stability, heat resistance, lubricity, water repellency, oil resistance, non-stick properties, chemical resistance, and electrical characteristics, in its powdered form. The powder is flake-shaped with a smooth texture, and due to the extremely low amount of fluorine-based leachable ions, it is highly safe and effective for use as an additive in cosmetics. 【Features】 ■ Finely ground unirradiated PTFE in its polymer form ■ Flake-shaped with a smooth texture ■ Extremely low amount of fluorine-based leachable ions ■ Powdered from scrap generated during processing ■ Comparable to virgin PTFE *For more details, please refer to the catalog or feel free to contact us.
