Polyacrylic Acid Sodium (PAAS) ?CAS? 9003-04-7 Properties: Polyacrylic Acid Sodium (PAAS) is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment. PAAS can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. PAAS is used as scale inhibition and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc. Specification: items index Appearance Colorless or light yellow transparent liquid Solid content % 30 min Free monomer (CH2=CH-COOH) % 0.5 max Density (20?)g/cm3 1.15 min pH(1% solution) 6.0~8.0 Notes: Solid content 40%, 45% and 50% are also available Usage: PAAS can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. Dosage should be in accordance with water quality a

Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS) ?CAS? 40623-75-4 Properties: Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS) is the copolymer of acrylic acid and 2-acrylanmido-2-methylpropanesulfonic acid (AMPS). Due to including carboxylic group (scale inhibition and dispersion) and sulfonic acid group (strong polarity) in this copolymer, AA/AMPS 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 suitable to be used in water quality of high pH and high alkaline, it is one of the ideal scale inhibitor and dispersant on high concentration index. Specification: items index Appearance Colorless or light yellow viscous liquid Solid content % 40 min Free monomer (as AA)% 0.8 max Density (20?)g/cm3 1.15 min pH(1% solution) 3.5-4.5 Viscosity mpa.s 90-200 Usage: AA/AMPS can be

Hydrolyzed Polymaleic Anhydride (HPMA) ?CAS? 26099-09-2 Dequest P9000 Properties: Hydrolyzed Polymaleic Anhydride (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?. HPMA 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 and phosphate scales under temperature 300? with effective time as long as 100 hours. Due to its good scale inhibition and high temperature tolerance properties, HPMA is widely used in desalination plant of flash vaporization equipment, low pressure boiler, steam locomotive, crude oil evaporation, petroleum pipeline, and industrial circulating cool water systems. In addition, HPMA has good corrosion inhibition effect when used together with zinc salt. HPMA can a

Copolymer of Phosphono and carboxylic Acid (PCA) Properties: Through the introduction of phosphonic group into carboxylic group, Copolymer of Phosphono and 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. PCA 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. Specification: items index Appearance Colorless or light yellow liquid Solid content % 50.0 min Total phosphor (as PO43-)% 0.5 min Density (20?)g/cm3 1.20-1.30 pH(1% water solution) 3.0-4.0 Usage: When used alone, the dosage of 5-20mg/L is preferred. It can also be used together with organophosphines, copolymer, zinc salt or BTA. Package and Storage: Normally In 250kg ne

Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt Tetra-copolymer (TH-241) Properties: TH-241 is copolymer of carboxylic group, hydroxylic group and sulfonic acid group, it has good scale inhibition performance to calcium phosphate and calcium carbonate. TH-241 has good synergic effects with other agents. TH-241is used as scale inhibitor and dispersant in circulating cool water system and built with organophosphate. Specification: items index Appearance Colorless or light yellow viscous liquid Solid content % 35.0 min Free monomer (CH2=CH-COOH)% 0.5 max Density (20?)g/cm3 1.1~1.2 pH(1% water solution) 3.0~5.0 Usage: Normally, the dosage of 5~25mg/L is preferred. When built with organophosphates, the dosage of 1-10mg/L is preferred, the suitable pH value is 7.0-9.5. Package and Storage: Normally In 250kg net Plastic Drum, IBC drum can also be used as required. .Storage for one year in room shady and dry place.

Polyacrylic Acid (PAA) ?CAS? 9003-01-4 Properties: Polyacrylic Acid (PAA)is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment. PAA can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. PAA is used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc. Specification: items index Appearance Colorless or light yellow transparent liquid Solid content % 30 min Free monomer (CH2=CH-COOH) % 0.5 max Density (20?)g/cm3 1.09 min pH(1% solution) 3.0 max 40%, 50% PAA are also supplied. Usage: PAA can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. Dosage should be in accordance with water quality and equipment materials. When used alone, 1-15

Acrylic-acrylate-sulfosalt copolymers(TH-613) Properties: Acrylic-acrylate-sulfosalt copolymers(TH-613) is a scale inhibitor and dispersant containing sulfosate and polyelectrolyte. In this copolymer, there exists strong acid, weak acid and non-ion group, it is suitable to be used in high temperature, high pH, high hardness and high alkaline. TH-613 has good scale inhibition for ferric oxide, calcium phosphate, zinc phosphate and calcium carbonate. It has good synergic effect with polyphosphate, zinc salt and other agents. TH-613 can be used as scale inhibitor and dispersant in industrial circulating water system, oilfield refill water system and boiler water. Specification: items index Appearance Colorless or light yellow transparent liquid Solid content % 28.5 min Free monomer (CH2=CH-COOH)% 1.0 max Density (20?)g/cm3 1.10 min pH(1% solution) 4.0-5.0 Usage: The dosage of 2~40mg/L is preferred depended on water quality and process. Package and Storage

Acrylic Acid-2-Hydroxypropyl Acrylate Copolymer (T-225) ?CAS? 55719-33-0 Properties: Acrylic Acid-2-Hydroxypropyl Acrylate Copolymer (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. T-225can be used under high pH situation and has good compatibility with other organophosphines and BTA, T-225 can effectively withhold sediments of zinc salt and calcium phosphate, it has good scale inhibition and dispersion properties under high temperature and alkaline situations. Specification: items index Neutro Acid Appearance Colorless to light yellow viscous liquid Solid content % 30.0 min 30.0 min Free monomer (as AA )% 0.5 max 0.5 max pH(1% solution) 7.5±1.0 2.5±0.5 Limiting viscosity number (30?) dl/g 0.060~0.095 Density (20?)g/cm3 1.10 min 40%, 50% PAA are also s

Copolymer of Maleic and Acylic Acid (MA/AA) ?CAS? 26677-99-6 Properties: Copolymer of Maleic and Acylic Acid (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. it has good thermal stability, can be used under high temperature (300?). 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. It can also be used as chelating dispersants in woven and dyeing fields. Specification: items Water treatment agent Accessory detergent Appearance Clear brown liquid amber transparent liquid Solid content % 48 min 50 min Free monomer (MA) % 9.0 max 5.0 max Density (20?)g/cm3 1.18 min 1.18min pH(1% solution) 2.0~3.0 2.0±1.0 Usage: Copolymer of Maleic and Acylic Acid (MA/AA) is used in circulating coo

Polyacrylic Acid Sodium (PAAS) ?CAS? 9003-04-7 Properties: Polyacrylic Acid Sodium (PAAS) is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment. PAAS can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. PAAS is used as scale inhibition and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc. Specification: items index Appearance Colorless or light yellow transparent liquid Solid content % 30 min Free monomer (CH2=CH-COOH) % 0.5 max Density (20?)g/cm3 1.15 min pH(1% solution) 6.0~8.0 Notes: Solid content 40%, 45% and 50% are also available Usage: PAAS can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. Dosage should be in accordance with water quality a

Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS) ?CAS? 40623-75-4 Properties: Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS) is the copolymer of acrylic acid and 2-acrylanmido-2-methylpropanesulfonic acid (AMPS). Due to including carboxylic group (scale inhibition and dispersion) and sulfonic acid group (strong polarity) in this copolymer, AA/AMPS 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 suitable to be used in water quality of high pH and high alkaline, it is one of the ideal scale inhibitor and dispersant on high concentration index. Specification: items index Appearance Colorless or light yellow viscous liquid Solid content % 40 min Free monomer (as AA)% 0.8 max Density (20?)g/cm3 1.15 min pH(1% solution) 3.5-4.5 Viscosity mpa.s 90-200 Usage: AA/AMPS can be

Hydrolyzed Polymaleic Anhydride (HPMA) ?CAS? 26099-09-2 Dequest P9000 Properties: Hydrolyzed Polymaleic Anhydride (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?. HPMA 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 and phosphate scales under temperature 300? with effective time as long as 100 hours. Due to its good scale inhibition and high temperature tolerance properties, HPMA is widely used in desalination plant of flash vaporization equipment, low pressure boiler, steam locomotive, crude oil evaporation, petroleum pipeline, and industrial circulating cool water systems. In addition, HPMA has good corrosion inhibition effect when used together with zinc salt. HPMA can a

Polyacrylic Acid (PAA) ?CAS? 9003-01-4 Properties: Polyacrylic Acid (PAA)is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment. PAA can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. PAA is used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc. Specification: items index Appearance Colorless or light yellow transparent liquid Solid content % 30 min Free monomer (CH2=CH-COOH) % 0.5 max Density (20?)g/cm3 1.09 min pH(1% solution) 3.0 max 40%, 50% PAA are also supplied. Usage: PAA can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. Dosage should be in accordance with water quality and equipment materials. When used alone, 1-15

Copolymer of Phosphono and carboxylic Acid (PCA) Properties: Through the introduction of phosphonic group into carboxylic group, Copolymer of Phosphono and 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. PCA 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. Specification: items index Appearance Colorless or light yellow liquid Solid content % 50.0 min Total phosphor (as PO43-)% 0.5 min Density (20?)g/cm3 1.20-1.30 pH(1% water solution) 3.0-4.0 Usage: When used alone, the dosage of 5-20mg/L is preferred. It can also be used together with organophosphines, copolymer, zinc salt or BTA. Package and Storage: Normally In 250kg ne

Acrylic-acrylate-sulfosalt copolymers(TH-613) Properties: Acrylic-acrylate-sulfosalt copolymers(TH-613) is a scale inhibitor and dispersant containing sulfosate and polyelectrolyte. In this copolymer, there exists strong acid, weak acid and non-ion group, it is suitable to be used in high temperature, high pH, high hardness and high alkaline. TH-613 has good scale inhibition for ferric oxide, calcium phosphate, zinc phosphate and calcium carbonate. It has good synergic effect with polyphosphate, zinc salt and other agents. TH-613 can be used as scale inhibitor and dispersant in industrial circulating water system, oilfield refill water system and boiler water. Specification: items index Appearance Colorless or light yellow transparent liquid Solid content % 28.5 min Free monomer (CH2=CH-COOH)% 1.0 max Density (20?)g/cm3 1.10 min pH(1% solution) 4.0-5.0 Usage: The dosage of 2~40mg/L is preferred depended on water quality and process. Package and Storage

Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt Tetra-copolymer (TH-241) Properties: TH-241 is copolymer of carboxylic group, hydroxylic group and sulfonic acid group, it has good scale inhibition performance to calcium phosphate and calcium carbonate. TH-241 has good synergic effects with other agents. TH-241is used as scale inhibitor and dispersant in circulating cool water system and built with organophosphate. Specification: items index Appearance Colorless or light yellow viscous liquid Solid content % 35.0 min Free monomer (CH2=CH-COOH)% 0.5 max Density (20?)g/cm3 1.1~1.2 pH(1% water solution) 3.0~5.0 Usage: Normally, the dosage of 5~25mg/L is preferred. When built with organophosphates, the dosage of 1-10mg/L is preferred, the suitable pH value is 7.0-9.5. Package and Storage: Normally In 250kg net Plastic Drum, IBC drum can also be used as required. .Storage for one year in room shady and dry place.