Pentasodium DTPA |140-01-2 ib
Khoom Specification:
| Yam khoom | Specification |
| Purity | ≥40.0% |
| Chloride (As Cl) | ≤ 0.005% |
| Sulphate (As SO4) | ≤ 0.005% |
| Heavy Metals (As Pb) | ≤ 0.0005% |
| Hlau (As Fe) | ≤ 0.0005% |
| Chelation Tus nqi | ≥80mgCaCO3/g |
| Lub ntiajteb txawj nqus tshwj xeeb (25 ° C 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)Pentasodium DTPAtuaj yeem tsim cov dej-soluble complexes sai sai nrog calcium, magnesium, hlau, txhuas, tooj liab thiab manganese plasma, 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.
