Polyanionic cellulose (PAC) is a kind of nonionic cellulose ether, it is a water-soluble polymer that is derived from refined cotton, a natural polymer found in plant cell walls. PAC is a high molecular weight polymer that is made by modifying cellulose with anionic groups, such as carboxymethyl or sulfonate groups.
Polyanionic cellulose polymer has a variety of uses, including as a thickening agent and stabilizer in a wide range of industrial applications. It is commonly used in the oil and gas industry as a drilling fluid additive to improve the rheological properties of the fluid and prevent fluid loss during drilling acting as excellent fluid filtration reducer.
CMC and PAC are both commonly used as additives in various industries, but they have different properties and uses.
CMC, or Sodium Carboxymethyl cellulose, is a water-soluble cellulose ether derived from natural cellulose. It is commonly used as a thickener, stabilizer, and binder in food products, such as ice cream, salad dressings, and baked goods, as well as in various industrial applications, such as paper coatings, oil drilling fluids, and detergents. CMC can also be used as a dietary fiber supplement due to its ability to absorb water.
PAC, or Polyanionic cellulose, is a water-soluble derivative of cellulose that is chemically modified with anionic groups. PAC is mainly used in the oil and gas industry as a thickening agent and filtration control additive for drilling muds, which are fluids used to lubricate and cool the drill bit during drilling operations. PAC helps to increase the viscosity of the drilling mud, which helps to carry drill cuttings to the surface and to prevent the collapse of boreholes.
In summary, while both CMC and PAC are water-soluble cellulose derivatives, they have different properties and uses. CMC is mainly used as a thickener and stabilizer in food and industrial applications, while PAC is primarily used as a thickening agent and filtration control additive for drilling muds in the oil and gas industry.
Oil and Gas Industry: PAC is a crucial additive in drilling fluids used in the oil and gas industry. It acts as a viscosifier and fluid loss reducer, enhancing the viscosity of drilling muds and preventing fluid loss into the formation. This helps maintain wellbore stability, improves drilling efficiency, and protects the integrity of the reservoir, ultimately optimizing extraction processes and reducing operational costs.
Pharmaceutical Industry: In the pharmaceutical sector, polyanionic cellulose polymer serves as an excipient in drug formulations. Its properties as a binder and stabilizer are vital for the controlled release of active ingredients. polyanionic cellulose polymer ensures the uniformity and consistency of tablets and capsules, enhancing their stability and bioavailability. This contributes to the effectiveness and safety of medications, supporting the development of high-quality pharmaceutical products.
Food Industry: Polyanionic cellulose polymer is widely used as a thickening and stabilizing agent in the food industry. It improves the texture and consistency of various food products, such as sauces, dressings, and soups. By enhancing the viscosity and preventing separation of ingredients, polyanionic cellulose polymer ensures a better mouthfeel and visual appeal. Its ability to form stable gels and maintain product integrity under different conditions makes it valuable in food processing.
Cosmetics and Personal Care Products: In cosmetics and personal care products, PAC acts as a thickening agent. It is used in lotions, creams, shampoos, and other formulations to achieve the desired viscosity and improve texture. Polyanionic cellulose polymer enhances the spreadability and application of products while providing stability against phase separation. This leads to improved performance, better user experience, and increased shelf life of cosmetic and personal care items.
High-Quality Standards
As one of the most leading polyanionic cellulose suppliers in China, Kima Chemical offers premium PAC polyanionic cellulose that adheres to the highest industry standards. Our polyanionic cellulose polymer is produced using advanced manufacturing processes, ensuring superior quality and performance. This makes Kima Chemical a trusted supplier for businesses that require consistent and reliable PAC polyanionic cellulose in their operations, from oil drilling to construction and textiles.
Wide Range of Applications
Kima Chemical’s PAC polyanionic cellulose serves diverse industries, from oil and gas to water treatment and textiles. We offer a versatile polyanionic cellulose polymer that meets a variety of application needs, whether you need it for fluid loss control, viscosity modification, or as a stabilizing agent. Their products are tailored to suit the specific requirements of each industry, ensuring optimal performance.
Competitive Pricing
Kima Chemical offers PAC polyanionic cellulose at highly competitive prices, providing excellent value without compromising on quality. Our leverage their extensive industry experience and supply chain expertise to offer cost-effective solutions for businesses. Whether you're purchasing large quantities or small batches, Kima Chemical ensures that their polyanionic cellulose polymer delivers exceptional value for money.
Reliable Supply Chain & Delivery
Kima Chemical guarantees fast and efficient delivery of PAC polyanionic cellulose to meet the needs of our clients. With a well-established supply chain, they ensure that our polyanionic cellulose polymer is consistently available and shipped worldwide. Our commitment to reliable and timely delivery makes us a preferred partner for businesses that depend on a steady supply of high-quality PAC.
Expert Technical Support
Kima Chemical provides exceptional technical support to customers in need of expert guidance on the use of PAC polyanionic cellulose. Our team of professionals can assist with product selection, application techniques, and troubleshooting, ensuring businesses get the best results from our polyanionic cellulose polymer. As one of the leading polyanionic cellulose suppliers, Kima Chemical offers the expertise to help clients optimize their processes and enhance overall efficiency.
PAC is highly soluble in water, making it easy to use in aqueous formulations.
PAC is stable under a wide range of pH conditions and can withstand high temperatures without breaking down.
PAC has excellent rheological properties, including high viscosity and shear thinning behavior, making it an effective thickener and suspending agent in many applications.
PAC is often used as a filtration control agent in drilling fluids to reduce fluid loss and maintain wellbore stability.
PAC is a biodegradable and non-toxic polymer, making it a safer alternative to other chemical additives in many applications.
PAC is compatible with a wide range of other additives, making it easy to incorporate into various formulations and applications.
Polyanionic cellulose polymer reduces fluid loss in drilling fluids, helping to maintain wellbore stability and preventing the infiltration of drilling fluids into permeable formations. It also enhances the viscosity of the fluid for better performance.
Kima Chemical provides pac polyanionic cellulose certifications and detailed technical data sheets. Our ISO 9000 certification underscores our commitment to global quality standards. Our diverse, high-quality products meet the needs of domestic and international markets. With strong financial backing and a skilled workforce, we're poised for long-term growth.
PAC polyanionic cellulose should be stored in a cool, dry place, away from direct sunlight and moisture. Proper storage ensures its long-term stability and performance.