Amino Trimethylene Phosphonic Acid
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- Category :
Catalyst and Auxiliary/Water Treatment Chemicals
- CAS NO : 6419-19-8
- EC NO : 229-146-5
- Molecular Formula : C3H12NO9P3
- Main Specifications : liquid 50% /powder 95 %
- Synonyms : Nitrilotri(methylphosphonic acid);nitrilotrimethylenetris(phosphonic acid);Tris(Methylene Phosphonic Acid) Amine;Amino Tri(methylene phosphonic acid);ATMPA;ATMP;Aminotrimethylene Phoshonic Acid;Amino Trimethylene Phosphonic Acid;Nitrilotris(methylene)triphosphonic acid,50 wt% solution in water;AMINO,TRIS(METHYLENE PHOSPHONIC ACID);trisodium ({[(hydroxyphosphinato)methyl](phosphonomethyl)amino}methyl)phosphonate;triammonium ({[(hydroxyphosphinato)methyl](phosphonomethyl)amino}methyl)phosphonate;trizinc (nitrilotrimethanediyl)tris(phosphonate);(ammoniotrimethanediyl)tris(phosphonate);Amino Tris(Methylene Phosphonic Acid);Amino Trimethylene Phosphonic Acid (ATMP);
Package: 250kgs/drum
Uses : ATMP mainly used as Scale & Corrosion Inhibitor, Peroxide Stabilizer in Cooling and Boiler Water Treatment, Textile Dying etc
Molecular Structure:
Product description:
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
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.
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