Cov khoom lag luam
Sodium Hydrosulfite (Tshuaj Mis Miss₂o₄) yog cov hmoov dawb, tsuas yog siv hauv kev lag luam textile. Nws pab nrog dyeing, ntxuav, luam ntawv, thiab tuaj yeem siv cov xim xim, thiab tuaj yeem muaj cov ntaub ua kom lo lo ntxhuav, ntaub plaub, thiab nylon.
CAS: 7775-14-6
Appperance: Dawb Flash Crystalline Hmoov
Einecs: 231-890-0
Kev Lag Luam Kev Lag Luam
| Yam | Lub hom phiaj | |||
| Hydrosulphite purity | 74% |
85% |
88% |
90% |
| Dej insoluble | {{0 {}}. 3 Max | {{0 {}}. 3 Max | 0. 1 Max | 0. 1 Max |
| Sodium thiosulfate: NA2S2O3 | 1.4 Max | 1.5 Max | 1.3 Max | 1. {0 max |
| Sodium Metabisulfite: NA2S2O5 | 5-7 | 5-7 | 5-7 | 5-7 |
| Sodium Bisulfite: Naho3 | {{0 {}}. 5 Max | {{0 {}}. 5 Max | {{0 {}}. 5 Max | {{0 {}}. 5 Max |
| Sodium carbonate: na2co3 | {{0 {0}}. {6-2 max | {{0 {0}}. {6-2 max | {{0 {0}}. {6-2 max | {{0 {0}}. {6-2 max |
| Sodium tsim: Hcoona | {{0 {}}. 5 Max | 0. 8 Max | {{0 {}}. 5 Max | {{0 {}}. 5 Max |
Daim ntawv thov
Sodium Hydrosulfite (Na₂s₂o₄)yog ib tug muaj zog tshuaj dawb thiab txo tus neeg sawv cev. Lub ntsiab siv nyob rau hauv cov hauv qab no:
Tsev luam ntawv: Rau dyeing, tu, luam ntawv & tshuaj dawb cov ntaub (silk / wool / nylon), khaws cov xim kaj
Mov: Cov tshuaj txhuam hniav dawb kom huv, qab zib, khaws cia - tsis muaj cov hlau hnyav
Lwm: Bleaches Sloap, Roj, xyoob; Txo cov lus nug thiab tshuaj
Ntawv: Zoo tagnrho rau cov ntoo pulp tshuaj dawb
Lub thawv
50kgs hlau nruas, 21.6mt / 20'fcl
Cim npe nrov: CAS 7775-14-6 na2o4s {}}}}}}}}}% 85% Sodium Hydrosulfite, Tuam Tshoj, Chaw Tsim Tshuaj, Hoobkas, Nqe
