DC4099 is a high cationic charge polyacrylamide powder, it's widely used in oilfield acidizing fracture.
* Copolymer of cationic monomer& acrylamide
* For carbonate reservoir( Acid/rock reaction)
* Viscosifying effectively to 20%HCL & 25%HCL.
* Good temperature & shear resistance, can be used in acid system of 180°C reservoir.
Should mix with acid at room temperature before using and guarantee no fisheyes.
Can use agitator while preparing indoors, adding the dry powder into the whirlpool, stir for 1 hour to avoid caking.
Can store for 2 year in cool and dry place.