Product name: Cationic reagent 65%/69%; Quat 188; 3-Chloro-2-hydroxypropyltrimethyl ammonium chloride (CHPTAC)CAS: 3327-22-8Used for the preparation of cationic starch, cationic polyacrylamide, electroplating additives, textile printing and dyeing additives, antistatic agents, and paper making additives, etcThis product is a 69% aqueous solution at room temperature and can immediately transform into an epoxidized structure under alkaline conditions, thereby reacting with matrices such as starch and guar gum to achieve cation of the product. The specific physical properties are as follows:(1) Appearance: Colorless transparent liquid; (2) Active substance content: ≥ 69%(3) 1,3-dichloropropanol: ≤ 15PPM (4) epichlorohydrin: ≤ 5PPM(5) PH value: 3-6 (6) Solubility: easily soluble in water and 2-propanolLiquid cationic etherifying agent CHPTAC has the following advantages:(1) The appearance of the product is transparent water liquid, colorless and odorless, with low impurity content.(2) Due to the continuous production process, the product quality is stable.(3) The product has high reaction efficiency, reaching over 85%.Liquid cationic etherifying agent CHPTAC, as a cationic additive, can be widely used in the following fields:(1) Paper industry: mainly used as a liquid cationic etherifying agent, widely used in the modification of cellulose, cellulose derivatives, and starch; Reacting with starch to obtain cationic starch, it can be used as an internal sizing binder, paper reinforcing agent, filler, and auxiliary agent for fine fiber interception in paper(2) Textile industry: Liquid cationic etherifying agent CHPTAC reacts with cotton fibers to improve the adhesion of dyes; Reacting with starch to obtain cationic starch, which can be used as a warp sizing agent.(3) Water treatment industry: Suspended solids in water are negatively charged and react with liquid cationic etherifying agent CHPTAC to generate cationic polymers that are widely used as flocculants in water purification.(4) Daily chemical industry: The cationic guar gum generated by the reaction with liquid cationic etherification agent CTA is an important daily chemical.
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