English Name: 3-Chloro-2-hydroxypropyl trimethyl ammonium chloride (CHPTAC)
Appearance: Colorless transparent liquid
Active Matter Content: 69%
Impurity Content: 1,3 - dichloropropanol: â?¤ 15PPm
Epichlorohydrin: â?¤ 5PPm
PH: 4.0-7.0
Usage: Widely used in paper industry, commodity chemical industry, petroleum industry, water treatment
industry and other fields
This product is 69% water solution at room temperature. Under alkaline conditions, it will transform into
epoxy structure immediately, which reacts with starch, guar gum and other ground substances
sequentially and achieves cationization.
Chemical Name: Liquid High Retention Etherification Agent (CHPTAC)
English Name: 3-Chloro-2-hydroxypropyl trimethyl ammonium chloride (CHPTAC)
Appearance: Colorless transparent liquid
Active Matter Content: 69%
Impurity Content: 1,3 - dichloropropanol: â?¤ 15PPm
Epichlorohydrin: â?¤ 5PPm
PH: 4.0-7.0
Density: 1.16 (20�°C)
Usage: Widely used in paper industry
Features and usage:
By altering the cationic etherifying agent's molecular structure, the starch's DS increases without impacting gelatinization temperature.
This elongates the starch chain and enhances charge adsorption through increased branching. When applied at the wet end, it
reinforces and retains fibers, elevating ash, whiteness, and opacity of paper. Energy is conserved, breakage minimized, and starch usage reduced, yielding multiple benefits.
