TH-904 aqueous dispersant
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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.
Appearance Colorless to light yellow viscous liquid
Solid content % 40.0 min
pH value (2% water solution) 8.0~11.0
Density (200) g/cm3 1.20 min
Viscosity(250) mpa. s 200600
The dosage of 0.2-2% is preferred (solid/solid) , the optimal dosage should be determined by experiment.
Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for ten months in room shady and dry place.