This product is a linear high-molecular polymer that disperses and emulsifies upon contact with water, forming a stable hydrophilic viscous liquid. The viscous base fluid prepared with this product exhibits excellent suspension capacity and shear-thinning properties. When combined with micro-silica and weighting agents, it forms a weighted spacer fluid that effectively isolates drilling

mud from cement slurry, significantly improving mud displacement efficiency.

Recommended dosage range:0.1~2%(BWOC);

Applicable temperature range:≤150ºC.

Pack with paper or other special industrial package for powders. Store in a cool place, avoid putting together with other materials. Keep it away from a long-time direct sunshine, ignition sources and heat. Two years of storage period. If overdue, need to retest before use it.