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I-Sodium Sulfite

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sodium
sodium
I-Sodium sulfite
I-Sodium sulfite

I-Sodium sulfite


Izici

1.Ubumsulwa:90%, 93, I-96%
2.CAS CHA.:7757-83-7

3.MF:Na2SO3
4.ukubukeka: i-crystal powder emhlophe

5.HS IKHODI: 28321000

6.Mol wt : 126.04

 

7. Iphakheji

I-sodium sulfite ifakwe esikhwameni esinesisindo esingu-25kg se-plstic esinesikhwama sangaphakathi sepulasitiki. noma njengesicelo samakhasimende  25tons/20'FCL.

 Isicelo:  

I-ejenti yokushisisa yamapulangwe ephepha, Ukuhlanza amanzi angcolile, I-ejenti yokuBleaching embonini yezimayini, I-Colours stripper kanye ne-deoxidization, I-Auxiliaryn Chemical in inqubo yokushuka


Isicelo

1. Isetshenziswa ekukhiqizeni odayi besulfure embonini yokudaya, futhi iyimpahla eluhlaza okwesibhakabhaka esibabule .
2. futhi isetshenziswa njengosizo lwamabala ekuncibilikiseni odayi besibabule embonini yokunyathelisa nokudaya.
3. for the hydrolysis of eluhlaza hide izinwele ukususwa embonini yesikhumba, kodwa futhi ukulungiselela sodium polysulfide ukusheshisa isikhumba esomile amanzi athambile ukusiza.
4. Isetshenziswa njenge-ejenti yokupheka embonini yamaphepha.
5. njenge-rayon denitration kanye nokunciphisa okuqukethwe kwe-nitrate embonini yendwangu.
6. Futhi yimpahla eluhlaza ye-sodium thiosulfate, i-sodium polysulfide, odayi besulfure nezinye izinto.

Imininingwane
IntoUkucaciswa
Uhlobo lokuqalaUhlobo lwesibili
Ibanga le-PremiumIbanga lokuqalaUmkhiqizo ofanelekayoIbanga le-PremiumIbanga lokuqala
Okuqukethwe (Na2S)% ≥60.060.060.060.060.0
I-Na2SO3 % ≤1.0----
I-Na2S2O3% ≤2.5----
Fe% ≤
0.00200.00300.00500.0150.030
Amanzi angancibiliki% ≤0.050.050.050.150.20
I-Na2CO3% ≤2.0--3.5-


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