Amino Trimethylene Phosphonic Acid (ATMP)
CAS Nr .:6419-19-8
Molecular Formula:N(CH2PO3H2)3 Molecular Luj: 299.05
Cov qauv qauv:
Synonyms
ATMP; ATMPA; AMP, Amino Trimethylene Phosphonic Acid; Amino Tri (Methylene Phosphonic Acid); Tris (Methylene Phosphonic Acid) Amine; Nitrilotrimethylphosphonic Acid (NTP);
Nitrilotrimethylenetris (Phosphonic Acid); Нитрилотриметилфосфоновая кислота
Cov 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 muaj tshuaj lom neeg ruaj khov thiab nyuaj rau hydrolyzed hauv dej. Nyob rau hauv siab concentration, nws muaj zoo corrosion inhibition.
ATMP yog siv nyob rau hauv industrial circulating dej txias system thiab oilfield dej pipeline nyob rau hauv teb ntawm thermal fais fab nroj tsuag thiab roj refinery cog. ATMP tuaj yeem txo qhov tsim thiab tiv thaiv corrosion ntawm cov khoom siv hlau thiab cov kav dej. ATMP tuaj yeem siv los ua tus neeg saib xyuas chelating hauv kev lag luam woven thiab dyeing thiab ua tus neeg saib xyuas kev kho hlau.
Cov khoom ntawm ATMP yog crystal hmoov, soluble nyob rau hauv dej, yooj yim deliquescence, haum rau siv nyob rau hauv lub caij ntuj no thiab khov cheeb tsam. Vim nws cov purity siab, nws tuaj yeem siv rau hauv kev lag luam woven & dyeing thiab ua tus neeg sawv cev kho mob hlau.
Specification
|
Cov khoom |
Index |
|
|
Qib Qib |
Khoom Qib |
|
|
Qhov tshwm sim |
Ntshiab, Colorless rau daj ntseg daj aqueous tov |
Dawb crystal hmoov |
|
Active acid feem pua |
50.0 feeb |
95.0 feeb |
|
Chloride (raws li Cl-) feem pua |
1 0 max |
1 0 max |
|
pH (1% kua dej) |
2 0 max |
2 0 max |
|
Fe, mg/L |
2 0.0 max |
2 0.0 max |
|
Qhov ceev (20 degree) 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 Cia
ATMP kua: 200L 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 Tiv Thaiv Kev Nyab Xeeb
Acidity, Tsis txhob sib cuag nrog lub qhov muag thiab tawv nqaij, ib zaug tiv tauj, yaug nrog dej.
Cim npe nrov: atmp, Tuam Tshoj atmp manufacturers, hoobkas
