Hydroxyethyl Cellulose (HEC) is a water-soluble polymer compound extracted from natural plant fibers (such as cotton, wood or other plants). It is chemically modified to add ethanol groups to make it ...
Read Morehpmc k4m uses is a multifunctional excipient widely used in the pharmaceutical field. Its excellent physical and chemical properties and biocompatibility make it an indispensable component in pharmace...
Read MoreHPMC-P HP55 (Hydroxypropyl Methylcellulose Phthalate) is a coating material commonly used in pharmaceutical preparations with good biodegradability and drug controlled release characteristics. The pro...
Read MorePolyanionic cellulose (PAC) is a type of negatively charged polymer material, which is widely used in oil exploration, mining, papermaking, textiles, environmental protection and other fields, especi...
Read MorePolyanionic Cellulose (PAC) is an important water-soluble cellulose ether that has been widely used in many industries because of its unique performance characteristics. 1. Textile industryIn the tex...
Read More1. What is Hydroxyethyl Cellulose?Hydroxyethyl Cellulose (HEC) is a water-soluble natural polymer compound and a cellulose derivative. It forms a substance that can be dissolved in water by replacing ...
Read MoreHydroxyethylcellulose (HEC) is a commonly used water-soluble polymer compound, widely used in personal care products and cosmetics, such as shampoo, conditioner, hair spray, hair wax, etc. It mainly ...
Read More1. Basic properties of hydroxyethyl cellulose (HEC)Hydroxyethyl Cellulose (HEC) is a water-soluble polymer compound synthesized by reacting natural cellulose with ethylene oxide under alkaline conditi...
Read MoreSodium Carboxymethyl Cellulose (CMC) is a polymer compound obtained by chemical modification of natural cellulose. Its basic structure is that some hydroxyl groups (-OH) on the cellulose molecular sk...
Read MoreCarboxymethyl cellulose (CMC) is an important polymer chemical widely used in many fields. It is made by carboxymethylation of cellulose and has good water solubility, controllable viscosity and a wi...
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