sodium sulfite anhydrous
Product Details:
| Place of Origin | China (Mainland) |
|---|
Payment & Shipping Terms:
| Minimum Order Quantity: | 5 Ton |
|---|---|
| Packaging Details: | in net 50kg plasitic wevon bag with inner bag. |
| Delivery Time: | 15 days after receiving correct L/C |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 6000 Ton per Year |
Detailed Product Description
Commodity: sodium sulfite anhydrous
Molecular weight: 126.04
Molecular formula: Na2SO3
General characteristics: white crystal or crystalline power, it is alkali in water,PH is 9.When it is 33.4,it is solubility and is about 28%.It is oxidized sodium sulhate when it meets air.
Standard specification :
Industrial sodium sulfite anhydrous accord with the standard of GB9005-2000.
Type name | Best | First | compiled |
Appearance | White crystalline powder | White crystalline powder | White crystalline powder |
Purity % | ≥97 | ≥96 | ≥93 |
Iron(Fe) % | ≤0.003 | ≤0.005 | ≤0.01 |
Water infusibility % | ≤0.02 | ≤0.03 | ≤0.05 |
Educt alkali % | ≤0.1 | ≤0.40 | ≤0.60 |
Sodium sulfite % | ≤2.5 | ----- | ----- |
Sodium chloride % | ≤0.1 | ------ | ----- |
Application:this product is used as the reducer of coloring matter and chemical industriies,printing and dyeingindustries,medicine,paer making industries and food fresh.
Packing:in net 50kg plasitic wevon bag with inner bag.
sodium sulfite anhydrous
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Company Info
Tangshan Chenhong Industrial Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Tangshan
Province/State: Hebei
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products