Shaoxing Shangyu Simo Research Institute of Organic Chemistry
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Water Hardness Calcium Chloride 74%/77%/94%

Water Hardness Calcium Chloride 74%/77%/94%

Dimethylamine-epichlorohydrin copolymer ( CAS NO.39660-17-8 ) Other names : Methanamine, N-methyl- Polymer with (chloromethyl)oxirane;Dimethylamine Epichlorhydrin polymer Polyquaternary ammonium salt Chlorination polythelene 2-hydroxypropyl-1 Anti-swelling agent, Clay control agent, drilling...