| Customization: | Available |
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| CAS No.: | 7757-82-6 |
| Formula: | Na2so4 |
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| PRODUCT NAME:SODIUM SULPHATE ANHYDROUS | |||
| QUANTITY:100MT | |||
| PRODUCTION DATE: | 01ST NOV,2023 | BATCH NO.: | J-006 |
| TEST DATE: | 08TH NOV,2023 | EXPIRY DATE: | 06TH NOV,2026 |
| TEST ITEM | STANDARD | RESULT | |
| Na2SO4 | ≥99.0% | 99.7% | |
| WATER INSOLUBLE MATTER | ≤0.05% | 0.093% | |
| Ca&Mg | ≤0.15% | 0% | |
| CHLORIDE | ≤0.35% | 0.07% | |
| Fe | ≤0.002% | 0.0013% | |
| WHITENESS | ≥82.0% | 95% | |
| MOISTURE | ≤0.2% | 0.02% | |
| GRADE:FIRST GRADE | |||
| REMARK: PH VALUE:8.0 BULK DENSITY:1.42G/ML |
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1,Chemical industry as the manufacture of sodium sulfide sodium silicate water glass and other chemical products.
2,Paper industry for the manufacture of sulfate pulp cooking agent.
3,It is used as co-solvent instead of soda ash in glass industry.
4,It is used in the textile industry as a coagulant for vinylon spinning.
5,Used in non-ferrous metal metallurgy, leather and so on.
6,It is used to make sodium sulfide, pulp, glass, water glass, porcelain glaze, and also used as laxative and antidote for barium salt poisoning. It is the by-product when making hydrochloric acid with table salt and sulfuric acid. It is used to manufacture sodium sulfide and sodium silicate in chemical industry. It is used in the laboratory to wash away barium salt. It is used as the raw material of NaOH and H2SO4 in industry, and also used in paper making, glass, printing and dyeing, synthetic fiber, leather making, etc. In the organic synthesis laboratory sodium sulfate is one of the most commonly used post-processing desiccant.
7, mainly used as filler for synthetic detergent. Paper industry for the manufacture of sulfate pulp cooking agent. Glass industry to replace soda ash. Chemical industry as raw materials for manufacturing sodium sulfide, sodium silicate and other chemical products. Used in the textile industry as a coagulation bath for the spinning of vinylon. Pharmaceutical industry as a laxative. Also used in non-ferrous metallurgy, leather and so on.
8, so that the hydration product calcium sulfoaluminate faster generation, thus accelerating the hydration of cement hardening speed. Sodium sulfate dosage is generally 0.5% to 2% of the mass of cement, can improve the early strength of concrete 50% to 100%, 28-day strength is sometimes increased, sometimes reduced, the increase is about 10% or so, with the cement varieties, maintenance conditions and its dosage varies. Also used as filler for synthetic detergent, also used in paper industry, glass industry, chemical industry, textile industry and pharmaceutical industry.
9, used as analytical reagents, such as dehydrating agent, nitrogen digestion catalyst, atomic absorption spectrometry analysis of interference inhibitors. Also used in the pharmaceutical industry.
10, used in chemical, paper and glass, dyes, printing and dyeing and pharmaceutical industries, in synthetic fibers, tanning, non-ferrous metallurgy, glaze and other manufacturing applications, but also used in detergents and soaps for additives.
11,It can be used as buffer in sulfate galvanization to stabilize the pH value of plating solution.
Aojin Company has an experienced and skilled service team. We extend our service content to the entire process of pre-sales, sales, and after-sales throughout the entire marketing process to provide customers with technical positioning, guidance, and full tracking services for testing.
If you have any questions about quotation or cooperation, please feel free to send us an email or use the phone consultation. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
Hebei Aojin Import and Export Co., Ltd. is a high-tech new energy company integrating R&D, production, sales and service. Its headquarters is located in Guangzong City, Hebei Province. It mainly deals in raw materials and recycled plastic particles, petroleum coke carburizers and other products. The office is located in Xingtai City, Hebei Province. The company's high-quality products and services have won recognition from customers around the world such as South America, Southeast Asia, Africa, the Middle East, and Europe. We have established a professional service team and accumulated rich industry and management experience to provide customers with high-quality services with professional pre-sales, sales, after-sales and after-sales services. Hebei Aojin Import and Export Co., Ltd. has been exported to all over the world and is favored by customers. We are also willing to become your most trustworthy long-term partner.
1. Are you trading company or Manufacturer ?
We are factory, also we could provide service for clients new inquiry.
2.About Sample
Less than 1 KG Free Sample can be offered after 5-7days exclude cost of freight. When bulk order we will refund the sample freight.
3. About Material
We can customize the material according to customers' requirement.
4. About Inspection
We have standard inspect procedure and full set of test equipment.
5. About Quality
All the products must be tested strictly according to the testing procedure before shipment.
6. About Delivery Period
Normally delivered is 10-20 working days after the confirmation of order and payment. And it varies according to the material and quantity.
7. About Payment term
It's flexible, TT, L/C at sight, payment≤$1000,100% in advance, payment≥$1000,50% in advance,balance by copy B/L.
8.How do you make our business a long-term good relationship?
1. We maintain excellent quality and competitive prices to ensure the interests of our customers;
2. we respect every customer, such as our friends, we sincerely do business, make friends, no matter where they come from.
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