cas 181828-06-8
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Sodium of Polyaspartic Acid
Sodium of Polyaspartic Acid has a good scale inhibition effect; the scale inhibition rate of calcium carbonate can reach 100% at a specific temperature. It also has a dispersing effect and can effectively prevent corrosion of metal equipment. PASP can replace phosphorus-containing water treatment agents to avoid eutrophication and secondary pollution of water bodies. After it is compounded, it has high temperature resistance and good stability and synergy: when PASP and PBTCA are mixed according to the mass ratio of 1:1, the scale inhibition performance is significantly excellent. PASP and PBTCA monomers; the formulated composite corrosion and scale inhibitor has good performance Corrosion and scale inhibition performance, can be used as a dispersant in papermaking, printing and dyeing, and washing industries; as a humectant in the field of daily chemicals.
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