| CAS No.: | 900-432-4 |
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| Formula: | [C6h7o2(Oh)2CH2coona]N |
| EINECS: | 900-432-4 |
| Appearance: | Powder |
| Usage: | Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals, Thickener for Liquid Detergents |
| Color: | White |
| Samples: |
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| Customization: |
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Audited Supplier Introducing our high-quality Coating Painting Grade S, a quick dissolve CMC (carboxymethyl cellulose) that is perfect for various applications in the paper industry. Made by Hunan Sentai Biotechnology Co., Ltd., a trusted manufacturer of cellulose derivatives, this refined cotton sodium CMC is specifically designed to enhance the performance of paper products.
Our Coating Painting Grade S CMC is an excellent paint thickener, providing superior viscosity control and improved coating properties. It is resistant to alt, ensuring long-lasting durability and protection for your painted surfaces.
With its fast dissolve properties, this CMC powder is easy to use and saves you valuable time during the production process. It is an ideal choice for paper manufacturing, offering efficient thickening and improved paper quality.
Choose our Coating Painting Grade S CMC for its exceptional performance and reliability. Experience the benefits of using a high-quality cellulose product that meets the standards of the paper industry.
Sodium Carboxymethyl Cellulose (CMC), also known as CMC or Carboxy Methyl Cellulose, is a versatile anionic water-soluble polymer derived from natural cellulose. Through etherification, the hydroxyl groups on the cellulose chain are substituted with carboxymethyl groups, resulting in a product that can be easily dissolved in hot or cold water.
CMC can be produced in various chemical and physical properties, which can significantly impact its performance in different applications and optimize production costs.
Thanks to its versatility, CMC offers a range of functions that make it suitable for various industries:
These main characteristics allow CMC to provide control over the properties of aqueous systems, enabling:
CMC is a macromolecule compound with multichain structure. When it comes into contact with water, the linear chains open, spread, interact, and form a network, increasing the water phase viscosity. In the coating industry, CMC is used as a thickener, dispersant, and stabilizer. It can replace Hydroxyethyl Cellulose (HEC) in latex paint.
CMC enhances water resistance, filming durability, and fullness of filming. It acts as a stabilizer, maintaining coating system stability over a wider pH range. As a thickener, it ensures well-distributed coating and prevents stratification during storage. CMC also improves leveling, anti-splash, and anti-sagging properties, while enhancing pigment adhesion.
CMC is compatible with water and organic solvents, making it an excellent thickener, dispersant, and stabilizer in latex paint.
Our Latex Paint Grade CMC is a high-quality thickener, stabilizer, and water retention agent specifically designed for use in latex paint formulations. It is composed of polymer water dispersion and pigment water dispersion, providing excellent viscosity control and rheology adjustment.
Key Features:
Our Casting Paint Grade CMC is a macromolecule compound that enhances the suspensibility rate and viscosity of casting paint. It forms a network collide with sodium base bentonite, improving suspending power and preventing sediment agglomeration.
Key Features:
Our special product, C2000R, is designed for coating applications. It has a good ability to resist divalent ions and enhances the stability of white cement, preventing mildew formation.
Our Detergent Grade CMC is a versatile thickening agent for liquid detergents and soap. It improves the quality of soap, making it pliable and flexible for easy processing.
Key Features:
Our CMC PAC Oil Drilling Grade is specifically formulated for oil drilling applications. Please refer to our separate product description for detailed information.
Our refined cotton sodium CMC is perfect for the paper industry. It is an industrial-grade CMC that acts as a thickening agent and emulsified thickener. Use it in paper manufacturing for improved quality and performance. Contact us for pricing and more information.
Our Refined Cotton Sodium CMC is specifically designed to enhance the performance of paper production. With its unique surface treatment, it offers excellent dispersion, preventing agglomeration and ensuring fast dissolution.
When using our CMC, simply pour it directly into cold water and gently stir. Within 15 minutes, you'll notice the solution becoming sticky, and within 30 minutes, it will be completely dissolved and maintain a stable viscosity. At this point, you can add other materials to the CMC solution.
Our CMC is a quick-dissolve granule, making it easy to incorporate into your paper manufacturing process. It eliminates caking issues, reducing energy consumption and labor costs, while improving production efficiency.
Choose our Refined Cotton Sodium CMC for Paper Industry and experience the benefits of a high-quality, fast-dissolving thickening agent. Enhance your paper production with ease and efficiency.
Sentai's Refined Cotton Sodium CMC is the perfect solution for the paper industry. Our advanced production equipment ensures that our CMC products are of the highest quality.
With our granular sodium carboxymethyl cellulose (CMC), you can say goodbye to clumping and slow dissolution. Our CMC granules swell quickly and dissolve rapidly, leaving no lumps in water. This eliminates the common dissolution problems faced by users and improves efficiency.
Not only does our Refined Cotton Sodium CMC provide excellent performance, but it is also environmentally friendly. By reducing dust and clumping, it helps to maintain a clean workshop, reducing the cost of cleaning.
Choose Sentai's Refined Cotton Sodium CMC for your paper industry needs and experience fast and efficient dissolution without any clumping or dust. Trust in our expertise as a leading CMC manufacturer and supplier.
Our refined cotton sodium CMC is a high-viscosity powder form instant CMC that can be used as a replacement for hydroxyethyl cellulose (HEC) and hydroxy propyl methyl cellulose (HPMC) in various industries.
It is widely used as a coating/painting thickener, liquid detergency thickening agent, ceramic suspending agent, textile printing thickener, and in the oil drilling industry.
With a DS (degree of substitution) higher than other CMC suppliers, usually reaching 1.0, our refined cotton sodium CMC offers superior performance and reliability.
| Item | Viscosity (25ºC, Brookfield LVT, mpas) |
Viscosity (20ºC, Brookfield RVT, mpas) |
pH (1% soln.) | DS | Purity% | Moisture% |
| T-6 | 1%100-300 | 6.5-8.5 | ≥0.95 | ≥95.0 | ≤10.0 | |
| T-8 | 1%200-400 | 6.5-8.5 | ≥0.95 | ≥95.0 | ≤10.0 | |
| T-10 | 1%300-500 | 6.5-8.5 | ≥0.95 | ≥95.0 | ≤10.0 | |
| ST-1 | 1%800-1500 | 6.5-8.5 | ≥0.95 | ≥95.0 | ≤10.0 | |
| C2000R | 1% 1500-2500 | 2%, 30000 | 6.5-8.5 | ≥0.95 | ≥95.0 | ≤10.0 |
| C3000R | 1% 2500-3500 | 2%, 40000 | 6.5-8.5 | ≥0.95 | ≥95.0 | ≤10.0 |
| C4000R | 1% 3500-4500 | 2%, 50000 | 6.5-8.5 | ≥0.95 | ≥95.0 | ≤10.0 |
| C6000R | 1% 5500-6500 | 2%, 60000 | 6.5-8.5 | ≥0.95 | ≥95.0 | ≤10.0 |
Granular CMC is a sodium carboxymethyl cellulose product used in papermaking, ceramics, and textile sizing. It is produced by Hunan Sentai Biotechnology Co., Ltd. and is known as Refined Cotton Sodium CMC for the Paper Industry. It is a high-quality cellulose derivative that serves as a thickening agent and additive in the paper manufacturing process. This CMC powder is fast-dissolving and ideal for various applications in the paper industry.
| ITEM | D.S | Viscosity (25ºC, Brookfield LVT, mpas) |
Purity | pH | Moisture |
| ST-1 | ≥0.9 | 2% 10-20 | 88-95% | 6.5-8.5 | ≤10 |
| ST-2 | ≥0.9 | 2% 20-50 | 88-95% | ||
| ST-3 | ≥0.9 | 2% 50-200 | 88-95% | ||
| ST-4 | ≥0.9 | 2% 300-800 | 88-95% | ||
| ST-5 | ≥0.9 | 2% 800-1200 | 88-95% |
At Hunan Sentai Biotechnology Co., Ltd., we offer a variety of CMC grades suitable for different applications. Whether you need CMC for the paper industry, paint production, or any other purpose, we have you covered.
One of our featured products is our Refined Cotton Sodium CMC, specifically designed for the paper industry. This high-quality CMC is perfect for paper making, providing excellent thickening and emulsifying properties. It is a reliable choice for enhancing the performance of paper products.
With our custom manufacturing capabilities, we can also create CMC products tailored to your specific requirements. Whether you need a specific degree of substitution or viscosity, we can deliver the perfect solution for your needs.
Choose Hunan Sentai Biotechnology Co., Ltd. as your trusted CMC manufacturer. Our products are of the highest quality, and we offer competitive prices. Contact us today to learn more about our CMC powder and its applications in various industries.
Hunan Sentai Biotechnology Co., Ltd. is a leading manufacturer and supplier of Refined Cotton Sodium CMC for the paper industry. Our company, located in Xiangtan, Hunan Province, boasts a beautiful environment and convenient transportation. With an area of 15,000 square meters and over 100 dedicated employees, we are committed to providing high-quality products to our customers.
Our refined Cotton Sodium CMC is widely recognized in the market for its excellent quality. We have state-of-the-art equipment technology, complete testing equipment, and a perfect quality system. With a production capacity of 20,000 tons per year, we ensure a steady supply of our products.
Our Refined Cotton Sodium CMC finds applications in various industries, including papermaking, food, battery, ceramics, oil drilling, detergency, and textile printing and dyeing. The versatility of our product makes it highly sought after both domestically and internationally. We export to countries such as the United States, Canada, Chile, Peru, Argentina, South Korea, India, and Southeast Asia.
One of our standout products is the fast dissolving CMC series, which is at the leading level in the Chinese market. With its high viscosity and excellent fast speed dissolution, it is ideal for various applications.
At Hunan Sentai Biotechnology Co., Ltd., we prioritize excellent quality, good service, and competitive prices. We are dedicated to supporting all our customers and providing them with the best solutions for their needs. For further information, please feel free to contact us.
Our refined Cotton Sodium CMC is a high-quality product that is perfect for the paper industry. With over 20 years of experience, our chief engineer has worked for Ashland, a world-renowned company, ensuring that our technology is top-notch. As a member of the China Cellulose Industry Association since 2012, we guarantee stable and high-quality CMC for our customers.
Our refined Cotton Sodium CMC is specifically designed for the paper industry, making it an ideal choice for paper manufacturers. It serves as a thickening agent, enhancing the viscosity and stability of paper products. With its fast-dissolving properties, it is easy to use and saves valuable production time.
Key Features:
Choose our refined Cotton Sodium CMC for your paper industry needs and experience the difference in quality and performance. Contact us today for more information.
Welcome to Hunan Sentai Biotechnology Co., Ltd., your trusted supplier of high-quality Refined Cotton Sodium CMC for the Paper Industry. Our product is specifically designed to meet the needs of the paper manufacturing sector, providing exceptional performance and reliability.
Experience the difference with Sentai's Refined Cotton Sodium CMC for the Paper Industry. Contact us today to request a sample for testing.
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