12 nonionic polyacrylamide gel in argentina
12 nonionic polyacrylamide gel in argentina. Chemical Powder Nonionic Polyacrylamide Npam . Polyacrylamide (PAM) is a general term for acrylamide homopolymer or polymers obtained by copolymerization with other monomers. It is one of the most widely used varieties of water-soluble polymers. It is a hard glassy solid at room temperature, and ...
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