cas no. 181828-06-8

PASP has good scale inhibition effect on calcium carbonate, calcium sulfate, barium sulfate, calcium phosphate and other scale-forming salts; the scale inhibition rate of calcium carbonate can reach 100% at a specific temperature. PASP 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

1. Polyaspartic acid (PASP) is a kind of polyamino acid. It has good hydrophilicity and water solubility, and has no phosphorus and no Poisonous, pollution-free, and completely biodegradable. 2. Polyaspartic acid can be used as a new type of daily chemical additives and various non-toxic and non-polluting special fine chemicals due to its environmental protection characteristics. 3. PASP has a strong ability to disperse dirt. Used as a washing aid, it can not only improve the foaming performance of detergents, but also reduce the hardness of water and improve the washing ability of fabrics.