
CAS Nr .: 6419-19-8
Molecular Formula: N(CH2Tom qab3H2)3 Molecular Luj: 299.05
Cov qauv qauv:
Khoom:
ATMP muaj chelation zoo heev, tsis tshua muaj qhov pib inhibition thiab lattice distortion muaj peev xwm. Nws tuaj yeem tiv thaiv kev tsim cov nplai, calcium carbonate tshwj xeeb, hauv cov dej. 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 tuaj yeem siv los ua tus neeg sawv cev chelating hauv woven thiab dyeing industries thiab ua tus neeg sawv cev kho mob hlau.
Lub xeev muaj zog ntawm ATMP is crystal powder, soluble in water, easily deliquescence, suitable for usage in winter and freezing districts. Because of its high purity, it can be used in woven & dyeing industries and as metal surface treatment agent.
Specification:
Cov khoom |
Index |
|
Txuj |
Khoom |
|
Qhov tshwm sim |
Ntshiab, Colorless rau daj ntseg daj aqueous tov |
Dawb crystal hmoov |
Cov ntsiab lus nquag,% |
50,0 min |
9 5,0mn |
Chloride (raws li Cl-), % |
1.0 max |
1.0 max |
pH (1% dej tov) |
2.0 max |
2.0 max |
Fe, mg/L |
max 20.0 Nws |
max 20.0 Nws |
Qhov ceev (20 ℃), g / cm33 |
1.30 min |
- |
Kev siv:
ATMP feem ntau yog siv ua ke nrog organophosphoric acid, polycarboxylic acid thiab ntsev los tsim tag nrho cov organic alkaline dej kho tus neeg sawv cev. ATMP tuaj yeem siv rau hauv ntau qhov sib txawv ntawm cov dej txias txias. Cov koob tshuaj ntawm 1-20mg / L raug pom zoo. Raws li corrosion inhibitor, qhov ntau npaum li cas ntawm 20-60mg / L yog nyiam.
Ntim thiab khaws cia:
ATMP ua kua200L yas nruas, IBC (1000L), cov neeg siv khoom xav tau.
ATMP khoom: 25kg / hnab, cov neeg siv khoom xav tau.
Cia rau kaum lub hlis nyob rau hauv shady chav thiab qhuav qhov chaw.
Kev nyab xeeb thiab kev tiv thaiv:
Cov khoom no yog acidic. Tsis txhob kov qhov muag, tawv nqaij lossis khaub ncaws. Thaum txaws rau ntawm lub cev, yaug tam sim ntawd nrog dej ntau.
Synonyms:
ATMP;ATMPA;AMP
Amino Trimethylene Phosphonic Acid;
Amino Tri (Methylene Phosphonic Acid);
Tris (Methylene Phosphonic Acid) Amine;
Nitrilotrimethylphosphonic Acid(NTP);
Nitrilotrimethylenetris(Phosphonic Acid);
Nitrilotrimethylphosphonic acid (NTP acid)