Cellulose Derivatives

Ethyl cellulose (EC) is a versatile, hydrophobic cellulose derivative produced by substituting the hydroxyl groups on the cellulose backbone with ethyl groups. Known for its exceptional film-forming, binding, and moisture-barrier properties, it is widely used across various industries, including coatings, adhesives, and advanced manufacturing. Key Characteristics & Properties Moisture Resistance: Highly hydrophobic, making it an excellent barrier against water and humidity.

Premium Ammonium CMC Powder - Cost-Efficient SCR Catalyst Binder (Ready to Ship) CMC-NH4 (Ammonium Carboxymethyl Cellulose) is a water-soluble cellulose derivative in which the hydrogen ions of the carboxymethyl groups are neutralized by ammonium ions. Unlike conventional Sodium Carboxymethyl Cellulose (CMC-Na), CMC-NH4 is specially designed for high-performance and high-purity applications where alkali metal ions must be avoided. 1. Key Chemical and Physical Properties CAS

Premium Ammonium CMC Powder - Cost-Efficient SCR Catalyst Binder (Ready to Ship) CMC-NH4 stands for Ammonium Carboxymethyl Cellulose. It is a water-soluble cellulose derivative where the hydrogen ions of the carboxymethyl groups are neutralized by ammonium ions. Unlike the more common Sodium Carboxymethyl Cellulose (CMC-Na), CMC-NH4 is specially valued in high-tech and high-purity applications because it leaves virtually no metal ash or residual alkali metal salts upon

Hydroxyethyl Cellulose (HEC) for Oil Well Drilling and Water-Based Drilling Fluids Company Profile Shanghai Prior Chemical Scientific And Technical Co., Ltd. (Grade A Tax Credit) was established in 2016 and specializes in the supply and international trade of industrial chemicals and specialty materials. Leveraging resources associated with China North Industries Group Corporation (NORINCO GROUP), the company supplies a broad range of cellulose and specialty chemicals,

High-Yield Water-Based Drilling Fluid Grade Hydroxyethyl Cellulose (HEC) Company Profile Shanghai Prior Chemical Scientific And Technical Co., Ltd. (Grade A Tax Credit) was established in 2016 and specializes in the international trade and supply of industrial chemical materials. Leveraging resources associated with China North Industries Group Corporation (NORINCO GROUP), the company supplies a broad portfolio of cellulose and specialty chemicals, including Hydroxyethyl

Stable Colloidal Aqueous Dispersion Ethyl Cellulose Biodegradable For Film Coating Product Features Ethyl cellulose is a non-toxic, thermoplastic substance produced via the etherification reaction of natural cellulose with ethyl chloride under alkaline environments. It delivers outstanding film-forming capacity, prominent water resistance, stable chemical properties, proper toughness and steady thermal performance within a certain temperature range. The film generated from

A Helpful Tool For Honeycomb Ceramic Molding, CMC-NH₄ Eliminates Alkali Metal Poisoning And Improves Finished Product Yield Product Overview CMC-NH₄ is a specialized binder for SCR denitrification carriers in honeycomb ceramics. The product is free of alkali metal ions, effectively preventing poisoning of catalyst active sites. It possesses excellent adhesion and plasticity, improving the rheological properties of the clay, enhancing green body strength, and reducing the risk

Basic Introduction HEC Paris (École des Hautes Études Commerciales de Paris) is a world-leading private research business school and a prestigious French Grande École , founded in 1881. Located in Jouy‑en‑Josas, near Paris, it holds the triple crown accreditation (EQUIS, AACSB, AMBA) and is consistently ranked #1 in Europe by the Financial Times. Its mission is Think, Teach, Act —driving impact for business and society through academic excellence, cutting‑edge research, and