FOB Price
Get Latest Price|
20 Metric Ton Minimum Order
Country:
China
Model No:
sodium hydrosulphite 90%
FOB Price:
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
20 Metric Ton
Packaging Detail:
50 kg/drum
Delivery Time:
15 days after order confirmed
Supplying Ability:
20000 Metric Ton per Month
Payment Type:
T/T, L/C, Western Union
Product Group :
-
Contact Person Niki
Zhengzhou, Henan
Sodium Hydrosulfite
1> sodium hydrosulphite *0% Specifications:
|
INDEX |
*0% |
*8% |
*5% |
|
Na2S2O4 |
≥*0% |
≥*8% |
≥*5% |
|
Fe |
≤*0ppm |
≤*0ppm |
≤*0ppm |
|
Zinc(Zn) |
≤1ppm |
≤1ppm |
≤1ppm |
|
Other heavy metal (calculated as Pb) |
≤1ppm |
≤1ppm |
≤1ppm |
|
Water Insolubles |
≤0.*5% |
≤0.*5% |
≤0.*5% |
|
Shelf Life(month) |
*2 |
*2 |
*2 |
2> sodium hydrosulphite *0% Usage:
a). Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching .
b). It is also used in bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps.
c). It is used in bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products,
d). It is used in mineral, the compound of thiourea and other sulphides.
e). It is used as reducing agent in chemical industry.
f). 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.
3> sodium hydrosulphite *0% Storage:
kept in a light-proof,well-colsed,dry and cool place.
4> sodium hydrosulphite *0%
Packing:
*0kg net in iron drums with double inner polybags.
| Country: | China |
| Model No: | sodium hydrosulphite 90% |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | 20 Metric Ton |
| Packaging Detail: | 50 kg/drum |
| Delivery Time: | 15 days after order confirmed |
| Supplying Ability: | 20000 Metric Ton per Month |
| Payment Type: | T/T, L/C, Western Union |
| Product Group : | - |
