HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability is 5-8 times better than that of HEDP and EDTMP. When built with low molecular polymers, its corrosion inhibition effect is even better. HPAA is mainly used as cathode corrosion inhibitor in oilfield refill water system in fields such as steel & iron, petrochemical, power plant and medical industries.
PAPEMP can be used as a scale and corrosion inhibitor in circulating cool water systems and oilfield refill water systems in situations of high hardness, high alkali, and high pH values. CAS No.: 130668-24-5 Molecular weight: 600 Formula: C3H18O9NP3 Package: 250kg Net Plastic Drum, 1250 IBC Drum Origin: Shandong, China Hazard Information: Corrosive, Class 8, UN 3265
PBTC has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and corrosion inhibition properties. Its antiscale property under high temperature is far better than that of organophosphines. It can improve zinc salt solubility, has good chlorine oxidation tolerance and good composite synergy.
Polyamine is a liquid cationic polymer of different molecular weight which work efficiently as a primary coagulant and charge neutralization agent in liquid-solid separation processes in a wide variety of industries. CAS No.: 25988-97-0 Appearance: Colorless to slightly yellow transparent liquid Ionic Nature: Cationic Purity:50% Package: 200L Plastic Drum or 1000L IBC Tank Origin: Shandong, China
polyether defoamers are 100% active, silicone-free non-ionic antifoaming agents for continuous foam control in fermentation bioreactors (citric acid, yeast, antibiotics, amino acids), industrial wastewater aeration basins and MBR units, pulp washing and papermaking systems, and cementitious construction materials. Key performance characteristics: biologically inert,no toxicity to fermentation microorganisms; silicone-free, no oil drift, no film cratering; broad pH tolerance (4.0–9.0 depending on grade); and 100% active content, no water carrier, maximum defoaming efficiency per unit weight.
Polyferric Sulfate (PFS) can be used for source water purification and treatment of wastewater from printing, dyeing, paper making, coal washing, food, leather industry and urban domestic sewage. CAS No.: 35139-28-7 or 10028-22-5 Formula: [Fe2(Oh)N(So4)3-N/2]M Grade: Industrial grade EINECS: 215-477-2 Appearance: Yellow powder Purity: 19%-21% Type: Water Treatment Chemical Packaging: 25kg/bag neutral packing or customized.
