Amino Trimethylene Phosphonic Acid(ATMP) - liquid & powder Specificaton & Trade Terms
| Model | liquid & powder |
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| Place Of Origin | China |
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| Packaging | 25kg/bag |
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| Brand | welcom |
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| Price Term | EX-Work |
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| Payment Term | T/T |
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| Supply Ability | 1000mt/month |
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| Minimum Order | 5 mt |
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| Loading Ports | any port |
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| Delivery Time | within 15 days |
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Amino Trimethylene Phosphonic Acid(ATMP)
CAS NO.:6419-19-8
Molecular formula:C3H12NO9P3
Moleclar weight:299.05
Apearance:Colorless to pale yellow aqueous solution
1）50% liquid :
Active acid: % 50%min
ATMP %:40%min
Phosphorous acid (as PO33-)%:3.5 max
Phosphoric acid (asPO43- )% :0.8 max
Chloride (as Cl-)%:1.0max
pH value（1％ solution）:2.0 max
Fe (as Fe2+) (ppm): 20;
Density （20℃）g/cm3:1.3 min
Colour APHA (Hazen):125max
2)95%powder
Active acid %: 95 min
ATMP %: 85 min;
Phosphorous acid (as PO33-)%: 4.0 max
Phosphoric acid (asPO43- )%:0.8max
Chloride (as Cl-)%:1.0max
pH value（1％ solution）:2.0max
Fe (as Fe2+) (ppm):20.0max
It is mainly used as Scale & Corrosion Inhibitor, Peroxide Stabilizer in Cooling and Boiler Water Treatment, Textile Dying etc
