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Use of sodium sulfate Sodium sulfate to sodium sulfide production, pulp and paper, glass, water glass, enamel, also used as a laxative and barium salt poisoning antidote. Is a by-product of the production of hydrochloric acid with salt and sulfuric acid. The chemical industry for the manufacture of sodium sulfide, sodium silicate, etc.. Laboratory for the wash out of the barium salt. Industrial used as a raw material for the production of NaOH and SO H, also used in paper, glass, printing and dyeing, synthetic fiber, leather, etc.. In the organic synthesis laboratory sodium sulfate is one of the most commonly used after treatment desiccant. The use of sodium sulfate 1, the chemical industry used in the manufacture of sodium sulfide, sodium sulfide, sodium silicate (sodium silicate) and other chemical products. Production of sulfur base: the production of 1 tons of sulfur base needs about 1.6 tons of anhydrous sodium sulfate. 2, synthetic detergent: washing synthetic detergent industry. The amount of detergent is generally accounted for about 45% of the total amount of the entire industry accounted for about 45% of total amount of domestic mirabilite. 3, pulp and paper industry for the production of kraft pulp cooking agent. 4, glass: glass industry to substitute for soda, do help solvent. The amount of sodium sulfate in glass industry accounted for the total amount of 12%. 5, textile printing and dyeing textile industry for the deployment of Vigny Lun spinning coagulant. 6, for non-ferrous metals metallurgy, leather and other aspects. 7, special Glauber's salt includes sodium sulfate used in feed, medicine and other fields, and used in the detergent industry in coarse particles, color particles, such as new varieties. The effect of different grades of sodium sulfate: Sodium sulfate content among them, aliquots of impurities and color for different grades according to the, now the related knowledge introduction is as follows, to initiate it. Electronic grade (mainly containing >99.99): mainly used in medicine as an antidiarrheal agent, the amount of small, there is no domestic production, mainly concentrated in Japan. A class of one grade products (>99.0): mainly used for printing and dyeing, synthetic detergent, Vigny, etc.. Two kinds of first grade products (>98.0): mainly used in glass, dye, paper and other industries. Three classes of grade one (the main >95.0): mainly used for inorganic salts and other industrial raw materials or other products such as filler.
| HS Code | 2833.11 |
| Material | Sodium Sulfate Anhydrous/Decahydrate Na2SO4 |
| Grade/Type | Industrial Grade / Technical Grade, Anhydrous or Decahydrate |
| Purity/Composition | Na2SO4 min. 99% (Anhydrous); Na2SO4 min. 99% (Decahydrate ~44% Na2O, ~56% SO3) |
| Appearance | White crystalline powder or颗粒, odorless |
| Standard | GB/T 6009-2014 (China), ASTM E534, REACH/RoHS compliant where applicable |
| Application | Glass manufacturing, pulp and paper, detergent filler, textile dyeing, chemical synthesis (sodium sulfide production), pharmaceutical |
| Packaging | 25kg PP/PE bags, 50kg bags, 1000kg jumbo bags, or bulk flexible container bags (FIBC) |
| Origin | China (major exporter), USA, Germany, Spain |
Sodium sulfate (Na2SO4) is a widely traded inorganic chemical available in both anhydrous and decahydrate forms, primarily used in glass manufacturing, pulp and paper production, and as a detergent filler. Industrial grade sodium sulfate with minimum 99% purity meets GB/T or ASTM standards and is typically supplied in 25kg bags or 1000kg jumbo bags. It is also used in pharmaceutical applications as a laxative and as an antidote for barium salt poisoning. Major export origins include China, the USA, and Western Europe. Pricing is quoted per metric ton on a CIF or FOB basis.
| 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 Sulfate is offered by Gongyi City Hong The Refractory Material Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Sodium Sulfate, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Sodium Sulfate for your business, securing the right balance of quality and cost is essential. Gongyi City Hong The Refractory Material Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Grade / Technical Grade, Anhydrous or Decahydrate, Na2SO4 min. 99% (Anhydrous); Na2SO4 min. 99% (Decahydrate ~44% Na2O, ~56% SO3), and White crystalline powder or颗粒, odorless. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $160/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2833.11, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Sodium Sulfate requires careful attention to shipping logistics, customs compliance, and secure payment terms. Gongyi City Hong The Refractory Material Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2833.11 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Sodium Sulfate has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Sodium Sulfate requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2833.11 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Sodium Sulfate from Gongyi City Hong The Refractory Material Co., Ltd. is $160/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Gongyi City Hong The Refractory Material Co., Ltd. through EximNext.
The supplier, Gongyi City Hong The Refractory Material Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Sodium Sulfate. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sodium Sulfate is classified under HS Code 2833.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Sodium Sulfate from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Gongyi City Hong The Refractory Material Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Gongyi City Hong The Refractory Material Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Sodium Sulfate supplied by Gongyi City Hong The Refractory Material Co., Ltd. include Industrial Grade / Technical Grade, Anhydrous or Decahydrate, Na2SO4 min. 99% (Anhydrous); Na2SO4 min. 99% (Decahydrate ~44% Na2O, ~56% SO3), and White crystalline powder or颗粒, odorless. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Gongyi City Hong The Refractory Material Co., Ltd. offers Sodium Sulfate with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sodium Sulfate is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Gongyi City Hong The Refractory Material Co., Ltd. through our platform.
Gongyi City Hong The Refractory Material Co., Ltd. maintains international quality certifications. These ensure that the Sodium Sulfate meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Gongyi City Hong The Refractory Material Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Gongyi City Hong The Refractory Material Co., Ltd..
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