Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Grade Standard: |
Industrial Grade |
| Appearance: |
Powder |
Product Description
Molecular formula: Na2S2O4
Appearance: white free-flow crystal powders
Packing: 15kg, 25kg, 50kg or 100kg net in iron drums with double inner polybags.
Application:
1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile 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 in dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms.
Weifang longstar chemical inc., is a developing company located in weifang, shandong, the ocean chemical capital of China. In a short span of time the company has become a leading producer and supplier of chemicals, carving a niche for itself in the extremely competitive chemical industry. Today longstarchem is synonyms for excellent quality and services. Longstarchem is already authorized distributor of some major companies of international repute in China and also has plans to enlist few more in near future. Moreover longstarchem is in a position to avail extended direct technical support from the principal companies. "quality products, timely delivery and excellent after-sales services" have been the guide line for longstarchem since it's establishing.
Longstarchem strives to offer services to its customers for orders of large quantity as well as sizable smaller quantities. The company has pleasure of working with the related industry clientele serving small and large-scale business with same dedication and instant response has resulted in strengthening the loyalty of customers leading to repeated orders. The vision of longstarchem is to become one stop shopping to cater chemical requirements.
