polyacrylamide (pam ) cas no.9003-05-8 at argentina

polyacrylamide (pam ) cas no.9003-05-8 at argentina
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  • What is the pH range of polyacrylamide?
  • In the pH range of 3 to 9, it can maintain a good degree of stability; at high pH, the viscosity will be increased gradually. Miscibility: in generally used concentration, polyacrylamide has miscibility with most water-soluble natural or synthetic resins, latex systems, and most of the salts.
  • Is polyacrylamide toxic to humans?
  • Toxicity: Polyacrylamide itself is non-toxic, but if it contains polymerized monomers (a double bond), it would be toxic to humans. For this reason, upon the completion of its preparation, a certain amount of sodium bicarbonate should be added to remove residual monomers. The above information is edited by the chemicalbook of Dai Xiongfeng.
  • What is poly acrylamide used for?
  • We are working to minimize these delays as quickly as possible. Poly (acrylamide) is a water-soluble polymer made up of acrylamide subunits. Polyacrylamides have been reported to be protein resistant and biocompatible. Polyacrylamides have been used as carriers for delivery of drugs and bioactive compounds, or to as tissue engineering materials.
  • What solvents are soluble in polyacrylamide?
  • Solubility in Other Solvents: polyacrylamide has a over 1% solubility in solvents such as glycerol, ethylene glycol, formaldehyde, acetic acid and lactic acid (these materials may be used as the plasticizer for laminating polyacrylamide).