センカ List of Products and Services

<AN-145A> Our company has refined the synthesis technology of water-dispersible polymer microparticles known as "core-corona type microparticles," focusing on their application in the battery field. In response to requests to "minimize the use of binders to reduce electrode resistance and improve charge-discharge characteristics," we have newly developed "AN-145A," which can further enhance the peel strength of electrodes. The newly developed product has shown approximately 1.7 times the peel strength improvement compared to our conventional product "AN-136K," and about three times compared to commercially available SBR, by optimizing polymer design. SEM images also show that binder particles are uniformly dispersed on the surface of the active material, which is expected to contribute to reducing electrode resistance. It is a water-based binder that can be used in the same way as SBR.

• Other polymer materials

SENKA Corporation will hold its first WEB seminar titled "Hydrophilic Polymers and Functionality." Based on our extensive knowledge of hydrophilic polymers, we are committed to developing products that pursue functionality, and our customers utilize our products for various applications. We will introduce our technology in a WEB seminar format. We sincerely look forward to your participation. 【Seminar Overview】 ■ Date: February 19, 2024 (Monday) 13:00 - 15:00 ■ Venue: Online (via ZOOM) ■ Participation Fee: Free *For more details, please refer to the related links or feel free to contact us.

• Chemicals
• Technical Seminar

At Senka Corporation, based on over 70 years of history and rich know-how, we utilize our expertise in cationic polymerization technology to provide a variety of functional water-soluble polymers, primarily focusing on cationic polymers. We offer a range of structures, and some of our products are included in the PDF materials. Additionally, we have created a clear list categorized by structure. We also have many special products, such as halogen-free (chlorine-free) options! We can also accommodate custom requests as needed. 【Examples of Applications】 ■ Textile processing: dye fixatives, fixing agents, cationizing agents, texture enhancers, antibacterial agents, deodorants, dry friction fastness enhancers, wet friction fastness enhancers ■ Paper processing: inkjet (IJ) fixatives, ink fixatives, water resistance agents, manufacturing process enhancers ■ Water treatment: coagulants, decolorizing agents, flocculants, COD reduction agents ■ Paint and ink: thickeners, crosslinking agents, dispersants ■ Cosmetics: antistatic agents, texture enhancers, conditioning agents, rheology control agents ■ Metal processing: pickling inhibitors (acid corrosion suppressants), precious metal recovery ■ Other fields: surface modification, thickening agents for acidic cleaning agents, binders for battery electrodes, additives for in vitro diagnostic reagents, acrylic (styrene) resin microparticles

• others

It is a chlorine-free thickener in a W/O emulsion type. It does not intentionally use halogen atoms and matches the requests for "halogen-free," "non-halogen," and "chlorine-free." Depending on the amount added, it is also possible to achieve a viscosity of 10,000 mPa·s or more. We can also customize the design to meet your requirements, so please feel free to contact us if you are interested! 【Examples of Use】 Coagulant / Coagulating Agent Additive Viscosity Adjuster / Viscosity Control Agent

• Composite Materials

This document contains a list of the Unisense series (chlorine-free type). The appearance and monomer composition are clearly presented in a table. It also includes developed products and custom-manufactured products, so please contact us if you have any requests. [Contents] ■ Unisense Series (Chlorine-free type) list ■ UNISENCE Series (Chlorine-free type) *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

Senka Cosmoat C-7S2" is an emulsion-type thickener that is liquid and dissolves quickly, allowing for direct addition to water-based products that require thickening. It exhibits high thixotropy without stringiness, enabling it to create viscosity and envelop hair without dripping. When incorporated into hair color treatments, it helps to reduce color fading after dyeing, improves combability, and results in a soft finish. [Features] - The desired dissolution viscosity can be adjusted by the amount added. - It does not clump when added to water, unlike starch or guar-based thickeners. - It has lower stringiness than starch-based thickeners and shows high thixotropy. - It demonstrates thickening effects in acidic to weak alkaline ranges. *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

"Senka Act Gel CD 100" is an emulsion-type cationic thickener made from a fourth-grade ammonium salt-based polymer. It is an easy-to-handle liquid type that can thicken strongly acidic and strongly alkaline aqueous solutions, making it widely used for thickening various water-based products. 【Features】 - Being a liquid type, it dissolves quickly and can be directly added to the water-based products that need thickening. - By increasing the amount added, it can thicken strong acidic solutions. - It can thicken regardless of the order of addition, making it easy to handle. - It can thicken regardless of the type of acid. - The thickening liquid does not experience a decrease in viscosity over time and is relatively stable.

• glue
• Repair Agent
• Coating Agent

At Senka Corporation, we provide a variety of functional water-soluble polymers, primarily focusing on our specialty, cationic polymers, backed by extensive know-how. We offer a range of structures, and a portion of our products is included in the PDF materials. Additionally, we have created a clear list categorized by structure. We also have many special products, such as halogen-free (chlorine-free) options! We can customize our offerings according to your needs. Please feel free to contact us when you require our services. 【Examples of Applications】 ■ Textile processing: Dye fixatives, fixing agents, cationizing agents, texture enhancers, antimicrobial agents, deodorants, dry friction fastness enhancers, wet friction fastness enhancers ■ Paper processing: Inkjet (IJ) fixatives, ink fixatives, water resistance agents, manufacturing process enhancers ■ Water treatment: Coagulants, decolorizing agents, flocculants, BOD/COD reduction agents, bactericides ■ Paint and ink: Thickeners, crosslinking agents, dispersants, carbon nanotube (CNT) dispersants ■ Cosmetics: Antistatic agents, texture enhancers, conditioning agents ■ Metal: Pickling inhibitors (acid corrosion inhibitors), metal atom coagulants, leveling agents for plating, gloss agents *For more details, please refer to the PDF materials or feel free to contact us.

• others

This document contains a list of the Unisense series (W/O type polymer emulsion). It clearly presents the cationic strength, appearance, dissolution viscosity, dissolution pH, and other details for each product in a table format. Please use this information when selecting products. *For more details, please refer to the PDF document or feel free to contact us.*

• Other polymer materials

The Unisense NPP series is an allylic cation polymer that has a branched structure within the molecule and also contains reactive groups that can undergo radical polymerization. By utilizing the reactive groups in the polymer, it becomes possible to copolymerize with other radical polymerizable monomers, which opens up possibilities for applications such as use as macromonomers and crosslinking agents. 【Contents (excerpt)】 ■Structural formula ■Usage examples ■Particle size *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

"Senka Act Gel CM100" is a cationic thickening agent in emulsion form based on methacrylic acid esters. It is effective for thickening cationic water-based products where conventional anionic thickeners cannot be used. Additionally, because it is a liquid type that is easy to handle, it can be widely used for thickening various water-based products. 【Features】 ■ Enables thickening of cationic water-based products where conventional anionic thickeners cannot be used ■ Fast dissolution rate due to its liquid form ■ Can be directly added to the water-based products that need thickening ■ No need to add alkaline agents such as ammonia water *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables
• Chemicals

This document introduces the conditioning polymer "Senkacosmo V-22 Series," which excels in coacervate formation. It includes information on "coacervate formation ability during shampoo use," as well as "the feel of hair during and after drying," presented through tables and graphs. We invite you to read it. [Contents] ■ Overview ■ Coacervate formation ability during shampoo use ■ Feel of hair during shampoo use and after drying ■ General properties *For more details, please refer to the PDF document or feel free to contact us.

• others
• Other polymer materials

"AFP-25" is a pre-treatment agent for pigment inkjet printing that can be used on both cotton and polyester. It can be applied using roller or spray methods, and it is suitable for high-density dyed polyester fabrics, which have traditionally been difficult to achieve high color vibrancy. By treating with this product, it prevents ink sinking and bleeding, resulting in clear and vivid complex patterns. 【Features】 - Usable on both cotton and polyester - Prevents ink sinking and bleeding, ensuring clear and vivid complex patterns - Compatible with high-density dyed polyester fabrics - Can be applied using roller or spray methods - Achieves vibrant color reproduction *For more details, please refer to the PDF document or feel free to contact us.

• paint

This is an introduction to our "Functional Polymer Field." To accommodate a wide range of applications and purposes, we offer products such as the "Unisense Series," including aqueous types and chlorine-free types, as well as the "Nano Attacker Series." Based on our extensive know-how, we provide various water-soluble polymers with diverse functionalities, focusing on cationic polymers, which are our specialty. 【Product Lineup】 ■ Unisense Series - Aqueous Type - Chlorine-Free Type - Emulsion Type Functional poly(DADMAC) ■ Unisense NPP ■ Nano Attacker Series *For more details, please refer to the PDF materials or feel free to contact us.

• Composite Materials
• Other polymer materials

Here is an introduction to our "Wood and Building Materials" sector. We provide water-repellent agents that prevent water absorption, which can lead to a decrease in the strength of exterior materials, as well as stain-blocking agents that suppress the leaching of active components that can become problematic after interior installation. In addition, we also offer coagulants for the manufacturing process of building material boards. Please feel free to contact us when needed. 【Product Lineup】 ■ Stain-blocking agent (non-formaldehyde type) ■ Coagulant for building material board manufacturing process ■ Water-repellent agent *For more details, please refer to the PDF document or feel free to contact us.

• Repair Agent
• Coating Agent

Here is an introduction to our "Cosmetics Division." We handle the "Cosmoat Series," which includes "Polyquaternium-6," suitable for solid soaps, facial cleansers, and hair colors, as well as "Polyquaternium-7" and "Polyquaternium-22." By incorporating these agents into personal care products such as shampoos and body soaps, we provide viscosity adjustment, improved texture after use, and functionality. 【Product Lineup】 ■ Polyquaternium-6 ■ Polyquaternium-7 ■ Polyquaternium-22 ■ Polyquaternium-39 *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• others

This is an introduction to our "Paint and Ink Division." We offer the "Shine Guard Series," which demonstrates high light resistance and effectively prevents the degradation of coatings, as well as the emulsion-type thickener "Senka Act Gel Series." We provide agents that enhance the properties of paints, inks, and coatings, including wettability, dispersibility, viscosity, weather resistance, and adhesion. 【Product Lineup】 ■ Water-based UV absorbers, light stabilizers, and antioxidants "Shine Guard Series" ■ Drying control agents ■ Various dispersants ■ Thickening agents (inverse emulsion type) ■ Emulsion-type thickener "Senka Act Gel Series" *For more details, please refer to the PDF document or feel free to contact us.

• paint
• Ink/Toner

Here is an introduction to our "Water Treatment Field." We offer a variety of grades of "polymer coagulants," starting with "organic coagulants." Additionally, we develop products that meet the needs for wastewater and sewage treatment, decolorization of dye wastewater, recovery of pulp from white water, and civil engineering sludge treatment, providing water treatment plans that achieve low running costs. 【Product Lineup】 ■ Organic Coagulants ■ Decolorizing Agents for Colored Wastewater ■ Polymer Coagulants ■ COD Reduction Agents ■ Sludge Dewatering Aids ■ Amphoteric Emulsion-type Polymer Coagulants *For more details, please refer to the PDF materials or feel free to contact us.

• others

This is an introduction to our "Paper Processing Field." We offer "Senka F-300," "Senka FK-103," and "Pitchnol QG5A," which can improve yield and reduce the outflow of dyes into wastewater. In addition, we develop various grades of polymers, including water-resistant agents for inkjet printer paper, yield enhancers, fixatives, discoloration preventives, and sizing agents, providing value-added agents that meet our customers' needs. 【Product Lineup】 ■ Senka F-300 ■ Senka FK-103 ■ PapioGen P-105・PapioGen P-113 ■ Pitchnol QG5A *For more details, please refer to the PDF document or feel free to contact us.

• paint
• Ink/Toner

This document introduces the "Textile Processing Field" handled by Senka Co., Ltd. It includes various topics such as "Types of Fixatives for Cellulose," "Fixation Mechanisms for Cellulose Fixatives," and "Light and Sweat Fastness for Natural Fibers." Please feel free to download and take a look. 【Contents】 ■ Types of Fixatives for Cellulose ■ Fixation Mechanisms for Cellulose Fixatives ■ Wet Fastness of Cellulose Fixatives ■ Chlorine Fastness of Cellulose Fixatives ■ Light and Sweat Fastness for Natural Fibers ■ Functional Processing *For more details, please refer to the PDF document or feel free to contact us.

• fiber
• Cleaning agents

The "Shine Guard Series" is a water-based emulsion type UV absorber developed for water-based coatings. It demonstrates high light resistance, effectively preventing the deterioration of coatings and improving the lightfastness of dyed fabrics. It easily disperses in water and can be added to various water-based products. The series includes a rich lineup of products such as "BZ-29," which shows good performance in improving the light resistance of pigment components, as well as "TA-04" and "HL-06," which excel in heat resistance and durability against UV stability. 【Features】 ■ Effectively prevents the deterioration of coatings and improves the lightfastness of dyed fabrics ■ Easily disperses in water and can be added to various water-based products ■ When added to paints, it disperses stably without separation or sedimentation ■ Further improvement in light resistance can be observed by using UVA and HALS in combination *For more details, please refer to the PDF materials or feel free to contact us.

• Chemicals

"ACB-74" is a peroxide bleaching accelerator that demonstrates a high bleaching effect at lower temperatures or shorter times when added to a bleaching treatment bath using hydrogen peroxide. It reduces energy costs and processing time, enabling more sustainable processing. Through energy reduction and shortening of processing time, it contributes to the achievement of SDGs (7, 9, 13). 【Features】 ■ Efficiently consumes hydrogen peroxide, improving efficiency by 19% ■ Reduces energy costs and processing time, enabling more sustainable processing ■ Processing at low temperatures and short times suppresses the brittleness of cotton due to the bleaching process ■ Activated hydrogen peroxide decomposes, and bubbles increase in the treatment bath *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• others

"Senka Shine Guard W-51" is a lightfastness improving agent that contains benzotriazole-based UV absorbers. It is effective in enhancing the lightfastness and sweat lightfastness of dyed natural fibers such as cellulose, wool, and silk. Additionally, it provides UV cut effects for these fibers. 【Features】 - Improves lightfastness of dyed natural fibers such as cellulose, wool, and silk - Shows good effectiveness in enhancing sweat lightfastness for cotton materials - Can be applied using either exhaustion treatment or pad treatment methods - Usable as a UV cut processing agent - Can be used for corrective processing to improve lightfastness of cotton materials *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• others

The "Senkamerusen Series" is a processing agent that can eliminate unpleasant odors that may cause discomfort to those nearby. It is primarily effective against sweat odor, nonenal odor, and aldehyde odor, and can address a wide range of odors through combination. Additionally, due to the ionic nature of the product, it can be used in a one-bath treatment in conjunction with our cellulose fixative. [Features] ■ A processing agent capable of deodorizing unpleasant odors ■ Primarily effective against sweat odor, nonenal odor, and aldehyde odor ■ Can address a wide range of odors through combination ■ One-bath treatment possible in conjunction with our cellulose fixative due to the product's ionic nature ■ Improved wash durability when used with a binder *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• Other safety and hygiene products
• others

The "Senshil AFU-05" is an antibacterial deodorizing agent made from citrus extracts. It prevents the generation of unpleasant odors by inhibiting the growth of bacteria on fibers through its antibacterial properties. The main components are fatty acids and flavonoids, which are believed to act on the cell walls of gram-positive and gram-negative bacteria by precipitating the proteins in their cell membranes, thereby inhibiting their vital activities. 【Features】 ■ Antibacterial agent made from citrus extracts ■ Exhibits excellent antibacterial effects against a wide range of gram-positive and gram-negative bacteria ■ Does not inhibit the water absorption of treated fabrics ■ Provides excellent antibacterial and deodorizing effects with wash durability for various textile products *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• Other safety and hygiene products
• others

The "Senshilu AFU-08" is an antibacterial and deodorizing agent for fiber processing that prevents the generation of unpleasant odors by suppressing the growth of bacteria on fibers. It meets the SEK mark certification standards in the JIS L 1902:2015 bacterial liquid absorption method. It provides excellent durability and antibacterial deodorizing effects without the use of binders for both natural and synthetic fibers, demonstrating high antibacterial effectiveness against Staphylococcus aureus (Gram-positive bacteria) and Klebsiella pneumoniae (Gram-negative bacteria). 【Features】 ■ Shows high antibacterial effectiveness against Staphylococcus aureus (Gram-positive bacteria) and Klebsiella pneumoniae (Gram-negative bacteria). ■ Provides excellent durability and antibacterial deodorizing effects without the use of binders for both natural and synthetic fibers. ■ Meets the SEK mark certification standards in the JIS L 1902:2015 bacterial liquid absorption method (antibacterial deodorizing treatment, antibacterial treatment for general use). *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• Other safety and hygiene products
• others

The "Cheer Cut CF-2" is a chlorine resistance improving agent that significantly enhances the chlorine fastness of reactive dye fabrics. It has excellent wash fastness, withstands water flow tests, and shows minimal reduction in light fastness. Additionally, it can be used in the same bath treatment with other fixing agents and finishing agents. 【Features】 ■ Excellent chlorine fastness improvement effect for cellulose/reactive dye fabrics ■ Good wash fastness and withstands water flow tests ■ Minimal reduction in light fastness ■ Can be used in the same bath treatment with other fixing agents and finishing agents ■ Applicable for both exhaustion treatment and pad treatment *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• others

"Penetogen E-51" is a degassing, defoaming, and penetrating agent that demonstrates effectiveness with a low additive amount. It is effective not only in water but also in the penetration of dyes, and due to its nonionic nature, it has good compatibility with nitrogen-containing leveling agents. Additionally, it has low foaming properties and excellent defoaming capabilities, contributing to the improvement of dye unevenness caused by foam generation or insufficient penetration. 【Features】 ■ Effective with a low additive amount ■ Effective not only in water but also in the penetration of dyes ■ Good compatibility with nitrogen-containing leveling agents due to its nonionic nature ■ Low foaming properties and excellent defoaming capabilities ■ Capable of achieving both penetration and defoaming effects ■ Contributes to the improvement of dye unevenness caused by foam generation or insufficient penetration *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• others

"Unional RNC" suppresses the contamination of reactive dyes on nylon in nylon-cellulose mixed dyeing, making it easier to achieve uniform coloration. It does not adversely affect lightfastness. Additionally, it has low foaming properties and excellent salt resistance (resistance to Glauber's salt). 【Features】 ■ Suppresses contamination of reactive dyes on nylon ■ Does not negatively impact lightfastness ■ Low foaming properties ■ Good salt resistance *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• others

Senka's "Subsidar 250W" is a powder-type one-component inorganic coagulant primarily composed of natural minerals. By directly adding the one-component inorganic coagulant "Subsidar 250W" to the target wastewater and stirring, flocs can be formed, allowing for the separation of clear water and solids. Features: - Since flocs are formed with the addition of this product alone, it simplifies the complicated coagulation treatment process. - Utilizing the adsorption effect of natural minerals, it can reduce the COD of the separated water. *For detailed information such as test examples and COD measurement values, please refer to the PDF materials or feel free to contact us.

• others

The "Senkaflock BM-60M" can reduce COD in wastewater when used in combination with inorganic coagulants. It is suitable for wastewater containing PVA, nonionic surfactants, food waste, paper mill waste, cutting oil wastewater, and more. When used in conjunction with an anionic organic coagulant (Senkaflock Z-300A), further COD reduction can be expected. It can also be used for other types of wastewater. Please contact us for more details. 【Features】 ■ Water-soluble cationic polymer as the main component ■ Organic coagulant for wastewater treatment ■ By combining with inorganic coagulants, it enables greater COD reduction in wastewater compared to treatment with inorganic coagulants alone. *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

The "Senkaflock DC/DE series" is a liquid organic polymer coagulant. By neutralizing the charge on the surface of suspended particles in wastewater, it promotes the adsorption and aggregation of these particles, leading to their sedimentation. It is possible to significantly reduce the amount of conventional inorganic coagulants such as sulfuric acid bands and PAC, which is expected to decrease the amount of coagulated sludge. 【Features】 ■ Reduces the amount of inorganic coagulants (such as polyferric sulfate, polyaluminum chloride, and liquid sulfuric acid bands) ■ Improves the clarity of the separated liquid *For more details, please refer to the PDF document or feel free to contact us.

• Other water treatment equipment
• Chemicals

Our company handles the dewatering agent "Senkaflock DSJ-01." By adding a small amount of this product, it is possible to reduce the moisture content. It can also reduce the amount of dewatering cake by decreasing the usage of inorganic coagulants. 【General Properties】 ■ Appearance: Colorless liquid ■ Viscosity: Approximately 120 mPa·s ■ Product pH: Approximately 13.5 ■ Solid content: Approximately 23% ■ Handling Precautions: Wear protective gear (rubber gloves and goggles) *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

The "Senkaflock Z Series" is a coloring wastewater coagulation decolorizing agent primarily composed of cationic polymers. It demonstrates excellent coagulation and decolorization properties by forming complexes with anionic coloring components contained in wastewater and rendering them insoluble. It excels in the coagulation and decolorization of colored wastewater containing direct dyes, reactive dyes, acid dyes, disperse dyes, and more. 【Features】 ■ Excellent coagulation and decolorization properties for colored wastewater containing direct dyes, reactive dyes, acid dyes, disperse dyes, etc. ■ By combining with inorganic coagulants (such as sulfuric acid bands, polyaluminum chloride, etc.) and anionic polymer coagulants, it can further efficiently separate flocks. ■ As it is an organic substance, the flocks can be incinerated. *For more details, please refer to the PDF materials or feel free to contact us.

• Chemicals

The "Senkaflock AS Series" is a polymer coagulant of the amphoteric emulsion type. Emulsion products can dissolve in a short time. There is no occurrence of undissolved material, and automation of the dissolution equipment is also easy. Additionally, the cross-linked structure made possible by the emulsion products allows for the formation of larger and stronger flocs, which can improve the moisture content of the dewatered cake. 【Features】 ■ Can dissolve in a short time ■ No occurrence of undissolved material ■ Easy automation of dissolution equipment ■ Forms large and strong flocs ■ Can improve the moisture content of the dewatered cake ■ Enhanced coagulation reaction speed *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

This document contains a list of the Unisense series (aqueous solution type). It clearly presents the ionic properties of each product, as well as their appearance and monomer composition in a table format. It also includes development products and custom-manufactured items, so please contact us if you have any requests. [Contents] ■ List of Unisense Series (Aqueous Solution Type) *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

Core-corona type particles have a structure in which hydrophilic units are arranged radially from a core part made up of hydrophobic units. There are grades with corona parts of different ionicities, and they are stabilized in dispersion in water by the hydrophilic units on the particle surface. When core-corona type polymer microparticles are used as a binder for the anode of lithium-ion secondary batteries, they show a higher capacity retention rate and better rate characteristics compared to anodes using conventional binders. 【Features of Core-Corona Type Binders】 - Strong adhesion to the active material surface due to the functional group effects of the corona chains - Low electrode resistance - Does not swell in electrolyte - Enables the production of batteries capable of high-speed charge and discharge For more details, please contact us or download the catalog.

• Other polymer materials

The "Senka Act Gel Series" is a W/O emulsion-type thickener that provides thickening effects with short stirring times. It does not require the addition of alkali (pH adjustment) like alkali-thickening types. As it is an easy-to-handle liquid product, it can be widely used for thickening various water-based products. There are various grades available depending on the ionic nature and pH of the target solution. 【Features】 ■ Thickening effects can be achieved with short stirring times ■ Does not clump like starch or gum when added to water ■ Lower stringiness (viscosity that pulls like a thread) compared to starch-based thickeners, showing high thixotropy ■ Capable of thickening water-based emulsions such as acrylic and vinyl acetate (e.g., paints, adhesives) ■ Senka Act Gel AP200 is suitable for neutral to strongly alkaline regions Senka Act Gel AS100 is suitable for weakly acidic to alkaline regions Senka Act Gel NS100 is suitable for weakly acidic to alkaline regions Senka Act Gel CM100 is suitable for acidic regions Senka Act Gel CD100 is suitable for strongly acidic to alkaline regions Shows high thickening effects in the above pH ranges (e.g., cleaning agents) *For more details, please refer to the PDF document or feel free to contact us.

• others

This catalog introduces the cosmetic ingredients "SENKA COSMOOT" handled by Senka. Cosmetic ingredient names include conditioning polymers corresponding to Polyquaternium (for hair care and body care "VH･VHF", for coloring "V-22F", for formers "VHL"), as well as thickening agent "C-7S2", among many others. Our company leverages the know-how of polymer chemistry developed through fiber processing agents to develop and provide agents that enhance texture and functionality by incorporating them into personal care products such as shampoos and body soaps, as well as cosmetics. [Contents] ■ Conditioning polymers (Polyquaternium products: SENKA COSMOOT V series) ■ Thickening agents (cationic/anionic polymer emulsions) ■ Wax dispersions (carnauba wax emulsion) ■ Hair damage repair agents (18-methyl eicosanoic acid emulsion) ■ Foam-enhancing polymers ■ Product list *For more details, please refer to the PDF document or feel free to contact us.

• others

This document includes a list of conditioning polymers from the "Senkacosmoat V Series (COSMUAT Series)." Cosmetic display names: A variety of conditioning polymers corresponding to Polyquaternium for hair care and body care "VH," for coloring "V-22F," and for formers "VHL," among others. We have clearly tabulated the structure of each product, as well as its appearance, evaporation residue, viscosity, and characteristics. Please use this information when selecting products. [Contents (excerpt)] ■ Quasi-drug raw material standards 2021 ingredient name ■ Ingredient code ■ Cosmetic display name ■ INCI code ■ Structure ■ Product properties (appearance, evaporation residue, viscosity, pH (concentrate)) ■ Carry-over display ingredients *For more details, please refer to the PDF document or feel free to contact us.

• others

Senka leverages its expertise in polymer chemistry developed through fiber processing agents to create and provide agents that enhance texture and functionality, such as cationic polymers for cosmetics and emulsion-type thickeners for cosmetics. Our products are incorporated into personal care items like shampoos and body soaps, reaching consumers everywhere. This catalog features a wide range of products, including conditioning polymers corresponding to the cosmetic labeling name: Polyquaternium (hair care and body care "VH·VHF," coloring "V-22F," and former "VHL"), as well as thickeners like "C-7S2." [Contents] - Conditioning Polymers (Polyquaternium products: Senka Cosmoat V series) - Thickeners (Cationic/Anionic Polymer Emulsions) - Wax dispersions (Carnauba Wax Emulsion) - Hair damage repair agents (18-Methyl Eicosanoic Acid Emulsion) - Foam-enhancing polymers - Product list *For more details, please refer to the PDF document or feel free to contact us.

• others

"Senka Cosmoat C, A Series" is a water-soluble polymer-type thickener (liquid product) composed of W/O (water-in-oil) emulsions using isoparaffin-based hydrocarbons in the oil phase. It is useful as a thickener for shampoos, conditioners, body soaps, hand creams, facial cleansers, hair dyes, and cosmetic perms. Being a liquid product, it is easy to handle and does not require special dissolution equipment that is typically needed for cellulose-based, starch-based, or guar-based thickeners. By selecting various products according to ionic properties and purposes, it can demonstrate thickening power across a wide range of pH levels, allowing for the creation of formulations with various viscosities and sensory experiences. 【Features】 - The target dissolution viscosity can be adjusted by the amount added. - Dissolution in water can be achieved with paddle stirring, without the need for special dissolution equipment. - It has lower stringiness (viscosity that pulls like a thread) compared to starch-based thickeners and shows high thixotropy. - It exhibits thickening power across various pH levels. - It can create formulations with various viscosities and sensory experiences. - There are products composed only of ingredients listed in the 2021 standards for quasi-drug raw materials. *For more details, please refer to the PDF document or feel free to contact us.*

• others

Our company has refined the synthesis technology of water-dispersible polymer microparticles known as "core-corona type microparticles" and is focusing on their application in the battery field. "Elevain" can be used as a binder for both the anode and cathode. It offers high design flexibility and can be used in the same way as SBR. Additionally, electrodes using core-corona type polymer microparticles as a binder demonstrated a higher capacity retention rate compared to electrodes using conventional binders. 【Features】 ■ High design flexibility ■ Usable as a binder for both anode and cathode ■ Can be used in the same way as SBR *For more details, please refer to the PDF document or feel free to contact us.

• Secondary Cells/Batteries
• Lithium-ion battery