EDTA-4Na Ethylene diamine tetraacetic acid tetrasodium ntsev | 13235-36-4 ib
Khoom Specification:
| Yam khoom | Ethylene diamine tetraacetic acid tetrasodium ntsev |
| Cov ntsiab lus (%) ≥ | 99.0 ua |
| Chloride (raws li Cl) (%) ≤ | 0.01 ib |
| Sulphate (raws li SO4) (%) ≤ | 0.05 Nws |
| Cov hlau hnyav (raws li Pb)(%)≤ | 0.001 ib |
| Hlau (raws li Fe) (%) ≤ | 0.001 ib |
| Chelation tus nqi: mgCaCO3/g ≥ | 215 |
| Tus nqi PH | 10.5-11.5 Nws |
Product Description:
Ethylene diamine tetraacetic acid tetrasodium ntsev yog siv dav siv aminocarbon complexing tus neeg sawv cev hauv kev lag luam thiab kev ua liaj ua teb thiab kev tshawb fawb tshawb fawb, thiab nws daim ntawv thov yog raws li nws cov khoom siv dav dav. Nws muaj peev xwm tsim cov dej-soluble complexes ruaj khov nrog yuav luag tag nrho cov hlau ions.
Daim ntawv thov:
(1) Kev siv hauv dej softening thiab boiler descaling, detergents, textile thiab dyeing industries, ntawv kev lag luam, roj hmab thiab polymers.
Pob:25 kgs / hnab los yog raws li koj thov.
Cia:Khaws ntawm qhov chaw ventilated, qhuav.
ExecutiveTxheem:International Standard
