Detailed Product Description

Properties:
The main composition of dispersant TH-904 is anion polymer. It can adsorb on surface of microparticles resulting in static repulsion, resulting in disperse and preventing sedimentation and coarse turn-back. TH-904 is little foaming, innocuous, non-corrosiveness and non-hazardous.
TH-904 is used as chelant in papermaking coating, building coating, concrete retarder, water reducer, woven and dyeing. Its performance can reach to that of SN-5040. Adding TH-904 to slurry during grinding process of bolus alba, lime carbonate, pottery clay, titanium pigment, French chalk, barium sulfate, coal-water slurry, etc., the viscosity can be largely reduced and the dispersed slurry is stable.
Specification:
items index
Appearance Colorless to light yellow viscous liquid
Solid content % 40.0 min
pH value (2% water solution) 8.0~11.0
Density (20?)g/cm3 1.20 min
Viscosity(25?)mpa.s 200—600
Usage:
The dosage of 0.2-2% is preferred (solid/solid), the