Flocculant RMD-09EMP for drilling fluid is prepared by inverse emulsion copolymerization. Because the acrylamide AMPS copolymer (emulsion macromolecule) EMP has high molecular weight, it has strong shear stability and less residual monomers. At the same time, because the product is also a water-in-oil emulsion, it is easy to disperse and dissolve quickly (＜3min). RDM-09EMP also has the characteristics of high relative molecular weight, narrow distribution, high solid content and high degree of hydrolysis. As a common polymeric flocculant, RMD-09EMP has a strong adsorption bridging effect, turning the small dispersed flocs into dense and coarse, so as to improve the flocculation effect. The recommended dosage is 0.3%~0.5% (v/v).

Performance Characteristics

It can effectively control the formation mud making and stabilize the wellbore;

Effectively control solid content and improve drilling speed; 

It has strong salt and calcium resistance and good thermal stability, which can be used as fresh water brine drilling and completion fluid for deep and ultra deep wells.

Dissolve quickly and easy to use;

Good compatibility with treatment agent; 

It is nontoxic and can protect oil and gas reservoirs.

Packaging and Storage 

The product is packed in polyethylene plastic drums with a net weight of 25kg, 50kg or 200kg; Keep it in a cool, dry and ventilated place.

Safety Considerations

Avoid contact with eyes, skin and clothes, otherwise rinse with plenty of water. Refer to the safety data sheet (MSDS) for handling methods and hazard data.