Cov khoom lag luam
Sodium hydrosulfite (tseem hu ua sodium dithionionation) yog cov txheej txheem kom txo qis, nws yog qhov tshwj xeeb rau cov qoob loo txias, nws yog tsim nyog rau lo lo ntxhuav, ntaub, nylon thiab lwm yam fabrics .
Cov Qauv: NA2S2O4
Purity: 85% 88% 90%
CAS Tsis muaj: 7775-14-6
Einecs: 231-890-0
Kev Lag Luam Kev Lag Luam
|
Sodium Hydrosulfite 85% |
||
|
Yam |
Lub hom phiaj |
Kuaj cov txiaj ntsig |
|
Purity (wt%) |
85min |
85.84 |
|
NA2CO3 (WT%) |
3-4 |
3.41 |
|
Na2s2o3 (wt%) |
1-2 |
1.39 |
|
Na2s2o5 (wt%) |
5.5 -7.5 |
6.93 |
|
Na2S3 (WT%) |
1-2 |
1.47 |
|
Fe (PPM) |
20Max |
18 |
|
Dej Lnsoluble |
0.1 |
0.05 |
|
Hcoona |
0.05max |
0.04 |
Daim ntawv thov
Sodium hydrosulfite, ib tug haib dawb txo tus neeg sawv cev, yog qhov sib xyaw ua ke, roj av, tshuaj pleev xim rau cov khoom noj (cov tshuaj lom neeg, tshuaj ntxuav tshuaj pleev xim {{4}
Lub thawv
50kgs hlau nruas, 21.6mt / 20'fcl
Cim npe nrov: Muaj Qib 85% 88% 90% Sodium Hydrosulfite, Tuam Tshoj Muaj Qeb 85% Kev Lag Luam Hydrosulfite, Chaw Tsim Tshuaj, Hoobkas
