Geological exploration additive vinyl 141 mud additive salt-resistant temperature-resistant filtration reducer

Product Performance: This product is a high molecular polymer containing multiple functional groups. It appears as a white or slightly yellow flowing powder, non-toxic and non-corrosive, easily soluble in water, and exhibits good compatibility with drilling fluid additives. It is used in low-solid, non-dispersed polymer water-based drilling fluids to improve rheological parameters, enhance shear thinning capability, reduce fluid loss, encapsulate drill cuttings, inhibit dispersion, and provides salt resistance and temperature tolerance.

Technical Specifications:
Model: PAC-141, PAC-142
Appearance: White powder; Moisture content ≤ 7%

Fineness (residue on 0.9mm sieve) ≤ 10%
pH value: 7-9

Apparent viscosity of 1% aqueous solution: mpa·s ≥ 30
Packaging and Storage: Packed in 25kg plastic-lined woven bags or paper-plastic composite bags. Custom packaging is available upon request. During storage and transportation, protect from heat and moisture. Stacking layers should not exceed 20. The effective shelf life is 2 years.