Polyacrylamide is a Alkali product. Key specs — Origin: china mainland; Price Term: FOB.
Product Description
It is a co-polymer of anionic character and high molecular weight. It is a water soluble polymer which is primarily used as a highly efficient fluid loss reducer, viscosifier and protective colloid for shales and cutting in fresh water, calcium, sodium brines and KCL mud systems.
It is compatible with most of the drilling fluid products, biopolymers, PAC, CMC etc.
It maintains hole stability by preventing shale swelling and erosion.Features: 1) Appearance: white granule 2) Molecular weight: 5 - 22 million minimum 3) Granule: 20 - 100 mesh 4) Solid content: 88% minimum 5) Hydrolyzing degree: 10 - 20%, 20 - 30% or 30 - 40% 6) Dissolving time: 2 hours maximum (10°C)
