partially hydrolyzed polyacrylamide-phpa polymer chinafloc for sale

partially hydrolyzed polyacrylamide-phpa polymer chinafloc for sale
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  • What is partially hydrolyzed polyacrylamide (PHPA)?
  • Partially hydrolyzed polyacrylamide (PHPA) is a copolymer, substance formed when two or more substances are polymerized simultaneously, resulting in a product that is not a mixture of individual polymers, but a complex which has different properties from each polymer by separated.
  • What does partially hydrolyzed polyacrylamide mean?
  • What Does Partially Hydrolyzed Polyacrylamide Mean?
  • Partially hydrolyzed polyacrylamide (PHPA) is a widely used polymer in the oil and gas industry due to its lesser cost and good water solubility. PHPA is used as a functional additive in water-based drilling fluids.
  • What is a PHPA molecule?
  • The molecule of this polymer is a flexible chain which remains in coil-like structure in the absence of a shearing effect. The application of PHPA is limited due to high temperature and salinity (Uddin et al. 2002 ).
  • What is partially hydraulised polyacrylamide-PHPA?
  • Partially Hydraulised PolyAcrylamide-PHPA is added as a treatment for the cuttings and the sides of the well bore, and should be added on a regular basis while drilling shale sections. It is a co-polymer of anionic character and high molecular weight.