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- Contact Person : Mr. Wang Kevin
- Company Name : Zhengzhou Minsta Commerce And Trade Co., Ltd.
- Tel : 0086-371-86132952
- Fax : 0086-371-86132953
- Address : Henan,ZHENGZHOU,ROOM 1617, FLOOR 16, BUILDING 1, NO.1 FENGMING ROAD, JINSHUI DISTRICT, ZHENGZHOU, HENAN, CHINA 450008
- Country/Region : China
- Zip : 450008
water treatment chemical,ATMP(dequest 2000),50%
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Amino Trimethylene Phosphonic Acid
Related Chemical Name:ATMP;ATMPA;ATMP(A);Amino Trimethylene Phosphonic Acid; AMINO TRI(METHYLENE PHOSPHONIC ACID); Tris(Methylene Phosphonic Acid) AmineCAS No.: 6419-19-8
Structural formula: N(CH2PO3H2)3
Molecular weight: 299
Specifications:
items | index |
Appearance | Clear, Colorless to pale yellow aqueous solution |
Active acid % | 50.0-52.0 |
Chloride (as Cl-)% | 1.0 max |
pH value (1% solution) | 2.0 max |
Fe,mg/L | 10.0 max |
Density (20°C)g/cm3 | 1.31-1.35 |
Colour APHA (Hazen) | 30.0 max |
Ca Sequestration (mg CaCO3/g) | 450.0 min |
Properties:Good, general purpose, cost-effective scale inhibitor, Good corrosion inhibition with zinc and phosphates. Good chelant.
ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, in water system. ATMP has good chemical stability and is hard to be hydrolyzed in water system. At high concentration, it has good corrosion inhibition.
ATMP is used in industrial circulating cool water system and oilfield water pipeline in fields of thermal power plant and oil refinery plant. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline. ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent.
Usage:
ATMP is usually used together with organophosphoric acid, polycarboxylic acid and salt to built all organic alkaline water treatment agent. ATMP can be used in many different circulating cool water system. The dosage of 1-20mg/L is recommended. As corrosion inhibitor, the dosage of 20-60mg/L is preferred.
Recommended uses: Cooling water treatment, boiler treatment, I & I Cleaners. General purpose metal ion control, oil field.
Package and Storage:
ATMP liquid: 200L plastic drum,IBC(1000L),customers’ requirement.
Storage: for ten months in room shady and dry place.
water treatment chemical,ATMP(dequest 2000),50%
