Basic Organic Polydadmac Coagulant for Water Treatment

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Product origin: Wuxi, Jiangsu, China

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US$ 1100 ~ 1400

Description

POLYDADMAC is the basic organic coagulant for drinking water treatment and waste water treatment.

DADMAC (Diallyl dimethyl Ammonium Chloride) is synthesized from allyl chloride and dimethylamine.
In common with other monomers containing allyl groups, DADMAC forms a relatively
stable allyl radical during vinyl polymerization. It limits, the molecular weight of the polymer.

Polydadmac coagulant specification:

Item	Low Viscosity	Middle Viscosity	High Viscosity
Appearance	Colorless to light yellow viscous liquid	Colorless to light yellow viscous liquid	Colorless to light yellow viscous liquid
Solid(%)	40±1	40±1	40±1
PH(1%)	3-7	3-7	3-7
Viscosity (cps)	1000-3000	8000-12000	≥12,000

Industrial polymers produced this way present the following characteristics:
l Molecular weight from 10,000 to 3,000,000
l Liquid form, active content from 20 to 50 %
l Cationic site on the secondary chain
l Viscosity, at 40 %, from 1,000 to 22,000 centipoises
l Chlorine stability
l Compatibility with mineral coagulants
l Long shelf life
l Usable with or without preliminary dilution

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