Potassium Polyacrylate (K-PAM)CAS No.: 25608-12-2 Molecular Formula: (C3H6O2)n.(C3H5KO2)m Molecular Structure: Property: K-PAM is a white or light yellow powder. It is co-polymerized by many unsaturated monomers and retards shale hydration and dispersion.Specification: Items Index AppearanceWhite or light yellow fluid powderResidue on sieve ≤10.0%Moisture ≤10.0%Purity ≥75.0%Sol. in water 27.0-35.0%Potassium content ≥11.0%Chlorine ion ≤7.0%Intrinsic viscosity, 100ml/g≥6.0Core linear dilatation slip≥40.0Usage: K-PAM is used in oil drilling industry because of its good compatibility with various sludge treatment agents like polyacrylamide. K-PAM can change the rheological characteristic of drilling fluid, thus being suitable for plumb shaft, horizontal well, deep shaft etc. Package and Storage K-PAM is usually kept in a compound or multi-wall bags, with each net weight 25 KG. Customized package can be offered.K-PAM should be kept in shady, dry and ventilated warehouse. It should be prevented from sun and rain, and positioned in some place away from heat and fire; the recommendation for bag piles is no more than 3 layers.The expiration period is 12 months. K-PAM should not be utilized unless examined and qualified if out of expiration.Keywords: K-PAM, potassium polyAcrylate, potassium polyAcrylamide
