Polyanionic Cellulose

PAC (Polyanionic Cellulose) is a kind of nonionic cellulose ether with the properties of high purity, high DS, particularly high viscosity or low viscosity. These products are semi-natural polymer additive, thickening agent, filtrate reducer. Polyanionic Cellulose (PAC) is non – hygroscopic and considered to be stable product and is packaged in a sealed manner. The product has no specific requirement for storage, and there is no expiration date. However, it may absorb moisture if exposed to the atmosphere with a relative humidity higher than