Diethylenetriaminepentaacetic Acid Pentasodium ntsev |140-01-2 ib
Khoom Specification:
| Yam khoom | Diethylenetriaminepentaacetic Acid Pentasodium ntsev |
| Cov ntsiab lus (%) ≥ | 40.0 Nws |
| Chloride (raws li Cl) (%) ≤ | 0.005 ib |
| Sulphate (raws li SO4) (%)≤ | 0.005 ib |
| Cov hlau hnyav (raws li Pb)(%)≤ | 0.0005 |
| Hlau (as Fe) (%)≤ | 0.0005 |
| Chelation tus nqi: (mgCaCO3 / g) ≥ | 80 |
| Lub ntiajteb txawj nqus (25 ℃ g / ml) | 1.30-1.34 dr hab |
| pH: (1% aqueous tov, 25 ℃) | 10-12 |
Product Description:
Cov khoom no yog lub teeb daj pob tshab kua.Cov tshuaj aqueous yog alkaline.
Daim ntawv thov:
(1) EDTA-5Na tuaj yeem tsim cov dej-soluble complexes sai sai nrog calcium, magnesium, hlau, txhuas, tooj liab thiab manganese ntshav, tshwj xeeb tshaj yog rau high valence xim-emitting hlau, yog li nws yog dav siv raws li 1 hydrogen peroxide bleaching stabilizer.
(2) Lub tshuab nqus dej.
(3) Textile printing thiab dyeing kev lag luam auxiliaries.
(4) Analytical chemistry benchmark reagents.
(5) Chelating titrant, thiab lwm yam.
(6) Nws yog siv los ua tus inhibitor ntawm hydrogen peroxide decomposition nyob rau hauv textile bleaching thiab ntawv thiab pulp bleaching txheej txheem.
Pob:25 kgs / hnab los yog raws li koj thov.
Cia:Khaws ntawm qhov chaw ventilated, qhuav.
ExecutiveTxheem:International Standard.
