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Properties: KR-164 Phosphino-Carboxylic Acid（PCA）has good dispersion property for scale of calcium carbonate and calcium phosphate in circulating cool water system. It has good scale inhibition for barium sulfate, strontium sulfate and silica scale.It has advantages in thermal stability and strong chlorine tolerance. KR-164 PCA can be used as scale and corrosion inhibitor in circulating cool water system and…
Properties: Through the introduction of phosphonic group into carboxylic group. It has good scale inhibition for barium sulfate, strontium sulfate and silica scale.It has advantages in wide range of water quality, chemical stability, strong chlorine tolerance, etc. PCA can be used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system. CAS No. 71050-62-9…
Properties: KR-241 is copolymer of carboxylic group, hydroxylic group and sulfonic acid group, it has good scale inhibition performance to calcium phosphate and calcium carbonate. KR-241 has good synergic effects with other agents. It is used as scale inhibitor and dispersant in circulating cool water system and built with organophosphate. Specification: Items Index Appearance Pale yellow transparent liquid Solid content,…
Read More “Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt Tetra-copolymer (KR-241)” »
Properties: T-225 is copolymer of polyacrylic acid and hydroxypropyl acrylate, it has good scale inhibition and dispersion properties to calcium phosphate and calcium carbonate, it has good dispersion properties to ferric oxide sludge, clay and grease. It can be used under high pH situation and has good compatibility with other organophosphines and BTA. T-225 can effectively withhold sediments…
Read More “Acrylic Acid-2-Hydroxypropyl Acrylate Copolymer (T-225)” »
Properties: AA/AMPS is the copolymer of acrylic acid and 2-acrylanmido-2-methylpropanesulfonic acid. Due to including carboxylic group (scale inhibition and dispersion) and sulfonic acid group (strong polarity) in this copolymer, It has high calcium tolerance and good scale inhibition for calcium phosphate, calcium carbonate and zinc scale. When built with organophosphines, the synergic effect is obvious. AA/AMPS is…
Read More “Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)” »
Properties : MA/AA.Na dispersant is phosphorus free, non-toxic and pollution-free. It is an environment-friendly chemical agent with excellent chelating and dispersion capabilities, strong ability to remove floating color and prevent staining. Structural Formula: Specification: Items Index Liquid Powder Appearance Colorless to yellowish transparent liquid White powder Solid content, % 40.0 min 92.0 min Density (20℃),…
Read More “Copolymer of Maleic and Acrylic Acid Sodium Salt (MA/AA.Na)” »
Properties: MA/AA is a low molecular weight polyelectrolyte, a copolymer of maleic anhydride and acrylic acid. It has good dispersant performance against carbonate and scale inhibition for phosphate. MA/AA has good compatibility when used together with other agents. MA/AA is widely used in low-pressure boiler, centralized heating, centralized air-conditioner and circulating cool system. CAS No. 26677-99-6 Structural Formula:…
Properties: HPMA is a low molecular weight polymeride, with average molecular weight 400-800. No toxicity, soluble in water, high chemical and thermal stability, decomposed temperature above 330℃. It has obvious threshold effect under high temperature (350℃) and high pH（8.3）level, suitable to be used in alkaline water system or built with agents. It has good scale inhibition against carbonate…
Properties : KR-445N is a homopolymer of acrylic acid with an optimized molecular weight to be used in different applications such as: liquid fabric wash, laundry additives, industrial and institutional detergents. It is supplied in liquid form and available as partially (KR-445 Detergent Polymer) or fully neutralized KR-445N Detergent Polymer) grades. Specification: Items Index Appearance Clear,Colorless to…
Read More “KR-445N Homopolymer of Acrylic Acid Sodium Salt” »
Properties : KR-445 is a homopolymer of acrylic acid with an optimized molecular weight to be used in different applications such as: liquid fabric wash, laundry additives, industrial and institutional detergents. It is supplied in liquid form and available as partially (KR-445 Detergent Polymer) or fully neutralized (KR-445N) grades. Specification: Items Index Appearance Clear,colorless to pale yellow…