IR-904 Aqueous Dispersant
Alias: Viscosity Reduer, Water Reducer, Grind Aider
The main composition of dispersant IR-904 is anion polymer. It can be adsorb on surface of microparticles resulting in static repulsion, resulting in dispersing and preventing sedimentation and coarse turn-back. IR-904 is little foaming, innocuous, non-corrosiveness and non-hazardous.
IR-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 IR-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 (20℃)g/cm3||1.20 min|
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),customers’ requirement. Storage for ten months in shady room and dry place.
Aqueous dispersant viscosity reducing agent, water reducing agent, grinding aid agent