The main composition of dispersant XT-904 is anion polymer. It can adsorb on surface of microparticles and generate static repulsion, in order to disperse them and prevent sedimentation and flocculation. XT-904 is innocuous, non-corrosive with little foam, it is non-hazardous.
|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
XT-904 is used as dispersant in papermaking and architectural coatings, as concrete retarder, as water reducer, and as chelating dispersant in textile and dyeing industries. Its performances conform to SN-5040. During grinding process, if XT-904 is added to pastes such as bolus alba, lime carbonate, pottery clay, titanium pigment, talcum powder, barium sulfate, coal-water slurry, etc., the viscosity can be largely reduced and the slurry is stable after dispersed.
The dosage of 0.2-2% is preferred (solid/solid), the optimal dosage should be determined by experiment.
Package and Storage:
200L plastic drum, IBC(1000L), or as customers’ requirement. Storage for ten months in shady room and dry place.
It is weak acid. Avoid contact with eyes or skin. In case of contact, rinse with plenty of clean water.