Product Description
Sodium hydrosulfite / Sodium dithionite
MF:
Na2S2O4
CAS NO : ********6
HS code: *******0
Property: white crystallized powder or light yellow
Purity: industrial grade*5%, *8%; food grade *8%
Usage:
1. Widely used in textile industry for vat dyeing, reduction
cleaning, printing and stripping, textile bleaching .
2. It is also used in bleaching paper pulps , especially mechanical
pulps, it's the most fittable bleaching agent in pulps.
3. It is used in bleaching kaolin clay, fur bleaching and reductive
whitening, bleaching of bamboo products and straw products,
4. It is used in mineral, the compound of thiourea and other
sulphides.
5. It is used as reducing agent in chemical industry.
6. Sodium hydrosulfite food additive grade is used in foodstuffs,
as bleaching agent and preservative dried fruits, dried vegetable,
vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid
glucose, bamboo shoots, mushrooms and canned mushrooms.
Extinguishing Method:
1)Isolate the combusted are, keep far away from flames
2)use sufficient drown the product completely (Other extinguishing
media may not stop decomposition thoroughly).
3)Make sure the rinsing water does not pollute water source
farm.
4)Inspect the balance of the packing drum and move those hot drums
to a ventilated place to lower their temperature.
| Country: |
China |
| Model No: |
HS code: 28311000
|
| FOB Price: |
(Negotiable)
Get Latest Price
|
| Place of Origin: |
Xuzhou Jiangsu |
| Price for Minimum Order: |
- |
| Minimum Order Quantity: |
1 Ton |
| Packaging Detail: |
25 KG per bag |
| Delivery Time: |
7 - 15 working days |
| Supplying Ability: |
100000 Ton per Month |
| Payment Type: |
T/T, L/C |
| Product Group : |
Other Chemical Products
|
