Sodium Hydrosulfite 88%, Npaj Rau Kev Xa Khoom ~

Daim ntawv thov:
1. Kev siv cov sodium hydrosulfite yog dav heev, feem ntau suav nrog txo dyeing, txo kev tu, luam ntawv thiab decolorization nyob rau hauv kev lag luam textile, nrog rau bleaching ntawm txhob lo lo ntxhuav, ntaub plaub, nylon thiab lwm yam ntaub. Txij li thaum sodium hydrosulfite tsis muaj cov hlau hnyav, cov xim ntawm cov ntaub bleached yog ci heev thiab tsis yooj yim rau ploj.

2. Sodium hydrosulfite kuj tseem siv tau rau cov zaub mov bleaching, xws li gelatin, sucrose, candied txiv hmab txiv ntoo, thiab lwm yam, nrog rau xab npum, tsiaj (nroog) roj, xyoob, porcelain av nplaum bleaching.

3. Nyob rau hauv lub tshav pob ntawm cov organic synthesis, sodium hydrosulfite yog siv los ua ib tug txo tus neeg saib xyuas los yog bleaching neeg sawv cev nyob rau hauv zus tau tej cov dyes thiab tshuaj, tshwj xeeb tshaj yog raws li ib tug bleaching neeg sawv cev rau ntoo pulp papermaking.

4. Sodium hydrosulfite tuaj yeem txo ntau cov hlau hnyav xws li Pb2+, Bi3+, thiab lwm yam rau cov hlau hauv kev kho dej thiab tswj kev ua qias tuaj, thiab tseem tuaj yeem siv los khaws cov zaub mov thiab txiv hmab txiv ntoo.