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Commodity: Sodium Hydrosulfite Other name: Synonyms: Sodium Hydrosulphite; Sodium Dithionite; Dithionous acid, Disodium salt; Sodium Sulfoxylate CAS No.: 7775-14-6 Molecular Weight: 174.10 Chemical Formula: Na2S2O4 Product Description Appearance: White, crystalline powder. Product Feature Odor: Slight irritative. Specific Gravity: Unavailable Solubility: Soluble in water. Density: 2.19 pH: 6-7 pH Test-Method: PH test paper. % Volatiles by volume @ 21C (70F): 0 Boiling Point: Not applicable. Melting Point: >300 C Decomposes. Vapor Pressure (mm Hg): No information found. Bulk Density: ~0.9 Evaporation Rate (BuAc=1): No information found. Application 1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching . 2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps. 3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products, 4. in mineral, the compound of thiourea and other sulphides. 5. 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. Packaging 50kg/100kg net in iron drums with double PVC bags Product Specification/Models NDEX 90%, 88%, 85%. FOOD ADDITIVE Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal calculated as Pb, 1ppm Water Insolubles05% Shelf Life(month)12
| Brand | EximNext |
| Port | 46 |
Lianyungang HuaiHua International Trade Co., Ltd. located in Lianyungang city, China which is famous for Huanguoshan Scenic Spot. Our college major are in chemical engineering and technology. We know how to make the quality good and maintain the low production cost. We have been exporting salt, salt chemicals, feed additive and food additive since 2004. We know how to finish the delivery safe and in time. If you are interested in our products and want to know more about us, please feel free to contact us, we all serve you at our best. Lianyungang Huaihua International Trade Co., Ltd. deals in Export of Salt and salt chemicals, sodium chloride (salt), sodium sulphate, sodium sulfite, sodium bisulfite, sodium carbonate (soda ash), sodium metabisulphite
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Sodium Hydrosulfite is offered by Lianyungang Huaihua International Trade Co., Ltd., a Supplier based in China. This supplier provides wholesale quantities suitable for bulk importers, distributors, and businesses worldwide. Contact the supplier to request pricing, discuss trade terms, and arrange shipping to your destination.
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Securing a reliable supply chain for Sodium Hydrosulfite is critical for maintaining your business operations. Lianyungang Huaihua International Trade Co., Ltd., a verified supplier located in China, provides high-quality Sodium Hydrosulfite ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Sodium Hydrosulfite industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Sodium Hydrosulfite from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Lianyungang Huaihua International Trade Co., Ltd.. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Lianyungang Huaihua International Trade Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Sodium Hydrosulfite category or discover new suppliers across the Sodium Hydrosulfite sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
When importing Sodium Hydrosulfite from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Lianyungang Huaihua International Trade Co., Ltd. provides Sodium Hydrosulfite for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Lianyungang Huaihua International Trade Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Sodium Hydrosulfite to your country.
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