Alias: Viscosity Reduer, Water Reducer, Grind Aider
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 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.