Sodium hydrogen sulfite

Cov lus piav qhia luv luv:

Qhov tseeb, sodium bisulfite tsis yog ib qho tseeb compound, tab sis kev sib xyaw ntawm cov ntsev uas, ua cov tshuaj muaj xeb ntawm Sodium ions thiab sodium bisulfite ions. Nws los nyob rau hauv daim ntawv ntawm dawb lossis daj-dawb muaju nrog cov ntxhiab tsw ntawm cov sulgur dioxide.

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Khoom Qhia Qhia

Khoom Ntawv

Khoom Paub meej

Cov lus qhia tshwj xeeb muab

Cov Crystal Dawb(cov ntsiab lus ≥96%)

(Xaiv tau ntawm kev siv cov khoom siv 'cov khoom siv')

Sodium Bisulfite yog cov ntsev cov kua qaub ntawm cov kua qaub tsis muaj zog, thaum ua kom muaj zog, ua kom cov txiv neej ua haujlwm, yog li sodium bisulfite tov yog acidic.

Evenbright® 'LL tseem muab cov ntsiab lus customized: Cov ntsiab lus / Partenize / Phaj Cov Khoom Siv thiab cov khoom tshwj xeeb uas haum rau koj siv cov xwm txheej, thiab muab cov qauv dawb.

Khoom Parameter

CAS

7631-90-5

Einecs Rn

231-548-0

Mis Wt

104.061

Hom

Nqaij mos

Ceev

1.48 g / cm³

H20 Solubility H20

Soluble hauv dej

Haus

144 ℃

Melting

150 ℃

Khoom Siv Khoom Siv

Lub ntsiab siv

1. Siv rau kev ua kom dawb cov ntaub qhwv thiab cov organic. Luam Ntawv thiab Dyeing kev lag luam ua tus neeg saib xyuas dazidizing thiab ua tiv thaiv cov paj rwb ntawm cov fiber ntau, thiab txhim kho kev ua kom dawb huv ntawm kev ua noj;

2. Raws li cov catalyst, siv los ua kom pom cov organic kev cuam tshuam;

3. Siv los ua tus neeg sawv cev txo tus neeg sawv cev hauv kev lag luam organic, tuaj yeem tiv thaiv cov tshuaj oxidation, tuaj yeem ua tiav cov khoom lag luam ib nrab thaum lub sijhawm ua tiav kev xav;

4. Raws li cov pa roj consumable, nws tuaj yeem nqus cov oxidants xws li sulfate thiab ammonia hauv roj;

5. Cov ntaub ntawv nyoos rau kev npaj ntawm ethanol;

6. Siv hauv kev txo ntsej muag tus neeg sawv cev, cov kws tsim khoom ntiag tug;

7. Ntawv kev lag luam siv ua Lignin tshem tawm tus neeg sawv cev;

8. Electronics kev lag luam rau kev tsim cov photoresistor;

9. Siv raws li electroplating ntxiv;

10. Siv los kho txhua yam chromium-muaj dej khib nyiab tsim nyob rau hauv cov txheej txheem ntawm electroplating;

11. Siv rau kev txiav txim siab thiab tu dej huv, yog li ntawd cov tshuaj organic thiab lwm yam kuab paug thiab lwm yam kuab paug raug tshem tawm, yog ib txoj kev ntawm dej phwj tuaj;

12. Sodium bisulfite feem ntau yog siv los ua tus neeg sawv cev txo cov tshuaj tsw qab nyob rau hauv ro rov qab osmosis system tshem tawm cov chlorine, xeb, xeb thiab lwm yam tshuaj lom ua qias tuaj thiab oxidation;

13. Zaub mov Qib Sodium bisulfite feem ntau siv ntawm kev ua kom dawb, tshuaj tiv thaiv, antioxidant;

14. Hauv kev ua liaj ua teb Ib qho ntxiv, nws tseem tuaj yeem muab cov leej faj rau cov qoob loo, nce cov ntsiab lus ntawm cov qoob loo, thiab txhim kho cov av thiab txhim kho cov av fertility ntawm av.