CAS 9003-05-8 Polyacrylamide Coagulant Water Treatment

Product Description

CAS Number: 9003-05-8

Polyacylamides are high molecular weight water soluble or swellable polymers formed from acrylamide or its derivatives. Their glass transition temperature is well above room temperature (> 400 K). The only commercially important polyacrylamide is poly(2-propenamide) which is simply called polyacrylamide or PAM [-CH2CH(CONH2)-]. It is a non-ionic, watersoluble, and biocompatible polymer that can be tailored to meet a broad range of applications. The polymer can be synthesized as a simple linear chain or as a cross-linked structure. PAM increases the viscosity of water and encourages the flocculation of particles present in water. The cross-linked polymer can absorb and retain extemely large amounts of water because the amide groups form strong hydrogen bonds with water molecules. The hydrated PAM is a soft gel that is used in gel electrophoresis and as a super water-absorbing polymer (SAP's). Even though these polymers are called polyacrylamide, they are often copolymers of acrylamide and one or more other monomers. The most important co-monomer is acrylic acid or sodiumacrylate. Poly(acrylamide-co-acrylic acid) and its sodium salt are anionic polymers which are more effective as flocculant and water absorber.

Application

• Municipal Waste Water Treatment
• Industrial, Oil&Gas, Petrochemical, Pulp&Paper, Textile, and Plating Waste Water Treatment
• Mines Process Water Recycling and Cost Reduction
• Decreasing Disposed Tailing Volume
• Recycling Minerals and Process Water in Mines
• Oil Recovery Enhancement
• Enhancing Drilling Fluid Performance: Well Collapse Prevention, Bit Lubrication and Cooling
• Friction Reduction in Oi Transportation
• Improving Uniformity and Softness of Paper
• Increasing Efficiency and Reducing Cost of Paper Production
• Soil Stabilization and Conditioner
• Increasing Water Infiltration Rate of Soil.
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Features

• Strong coagulant agent
• Environmental friendly
• Non-decoposable in nature(into toxic monomers)
• No poisoning and side effects
• Variety of characteristics and chemical and physical behavious