Sodium Hydrosulfite
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- South Star
- Payment Terms
- L/C,T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- sodium hydrosulfite, sodium hydrosulfite 85%, sodium hydrosulfite 90%, sodium hydrosulfite manufacturer
- Category
- Inorganic Salts
South Star (Jiaozuo) Chemical Co., Ltd
China
- Verified Certificate
-
10
| Product name | Sodium Hydrosulfite | Certification | - |
|---|---|---|---|
| Category | Inorganic Salts | Ingredients | - |
| Keyword | sodium hydrosulfite , sodium hydrosulfite 85% , sodium hydrosulfite 90% , sodium hydrosulfite manufacturer | Unit Size | - |
| Brand name | South Star | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | 283110 |
Product Information
Sodium Hydrosulfite
Model: JZBT-SH-2
Appearance: White free-flow crystal powders
Cas No.: 7775-14-6, 7631-94-9
Hs Code: 28311000
Specification:
| Index | 90% | 88% | 85% | Food Additive |
| Na2S2O4 | ≥90% | ≥88% | ≥85% | ≥85% |
| Fe | ≤20ppm | ≤20ppm | ≤20ppm | ≤20ppm |
| ZincZn | ≤1ppm | ≤1ppm | ≤1ppm | ≤1ppm |
| Other heavy metal calculated as Pb | ≤1ppm | ≤1ppm | ≤1ppm | ≤1ppm |
| Water Insolubles | ≤0.05% | ≤0.05% | ≤0.05% | ≤0.05% |
| Shelf Life(month) | 12 | 12 | 12 | 12 |
Package:50kg/100kg net in iron drums with double inner polybags.
Usage:
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 dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | L/C,T/T | Shipping time | Negotiable |
- President
- Allen Lee
- Address
- No. 178 Boyuan Road, Shanyang District, Jiaozuo, Henan, China
- Product Category
- Acid Dyes,Alkali,Dyestuffs,Inorganic Salts
- Year Established
- 2018
- No. of Total Employees
- 51-100
- Company introduction
-
<p>South Star (Jiaozuo) Chemical Co., Ltd and Jiaozuo Bunge Trade Co., Ltd are sister company, both located in Jiaozuo, north part of Henan Province. As a specialized manufacturer of chemical raw materials, our main products are including aluminium hydroxide, aluminium oxide, pseudo boehmite, flame retardant, water treatment chemicals, leather chemicals, food additives, fertilizer, pigment, fine chemicals and other chemicals. Our own plants are ISO 9001 certified for aluminium hydroxide, aluminium oxide products, with annual output of ATH series product 30000MT, Pseudo Boehmite 3000MT, and actived aluminium Oxide products 3000mt. Our main markets are Middle East, South East Asia, South Korea and African countries.With competitive price & good quality, and our excellent services, it will make sure that we will improve your development, and bring best benefits to you. Sincerely hope to hear from you and cooperate with you valued customers soon.
- Main Markets
-
Egypt
India
Saudi Arabia
South Korea
Viet Nam
- Main Product
