sodium sulfite
Product Details:
| Classification | Sodium Sulphate |
|---|---|
| Place of Origin | Tianjin, China |
Payment & Shipping Terms:
| Minimum Order Quantity: | 20 Ton |
|---|---|
| Packaging Details: | Packing::25kg compound plastic woven bag, 1000kg /1100kg Jumbo bags |
| Delivery Time: | 15days |
| Payment Terms: | L/C,D/P,T/T |
| Supply Ability: | 1000 Ton per Year |
Detailed Product Description
Sodium sulfate(Na2SO4)
90-95%,97-98% 99%
Sodium sulfite(Na2SO3)
CAS No7757-83-7
Product Specification:
96% Grade | 93%Grade | |
Na2SO3 | 96% | 93% |
Free alkali | 0.4% | 0.4% |
Iron(Fe) | 200ppm | 200ppm |
water insolubles | 0.05% | 0.05% |
Physical appearance:white crystalline powder Shelf Life:6 months
Uses::bleaching agent for paper pulps ;waste water treatmentreducing and sulphonating agent for chemical synthesis bleaching agent for textilescolors stripper and deoxidization ;floating agent for mining industry; auxiliary chemical in tanning process .
Storage & handling:Store the product in a cool and dry placeavoid contact sunshine ,water and moistureavoid contact with strong acid,oxidants or poisonous substances. Exposure to moisture will make it oxidze easily to sodium sulphate . Not store it for a long time .
Packing::25kg compound plastic woven bag with inner polythene liner ; 1000kg or 1100kg Jumbo bags
sodium sulfite
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Company Info
Tianjin North Chemical Industry Co., Ltd.
[China]
[Verified Member]
City: tianjin
Province/State: Tianjin
Country/Region : China
Business Type:Manufacturer, Trading Company, Agent
Online Postings: Products