High Quality Cheap Price 99% Min Sodium Sulphate Anhydrous

• Customization: Available
• CAS No.: 7757-82-6
• Formula: Na2so4
• Variety: Biocides
• Feature: Stocked, Disposable
• Usage: Organic Chemical Material
• Status: Solid State
• MOQ: 1kg
• Sample: Avaliable
• Appearance: Powder
• Grade: Industrial Grade
• Transport Package: 50kg Bag
• Specification: 99%
• Trademark: SINOBIO
• Origin: China

Product Description

Product Description

 
Application:

1. Used in the chemical industry to manufacture sodium sulfide sodium silicate water glass and other chemical products.
2. In the paper industry, it is used as a cooking agent in the manufacture of sulphate pulp.
3. In the glass industry, it is used as a co-solvent instead of soda ash.
4. In the textile industry, it is used to formulate vinylon spinning coagulant.
5. Used in non-ferrous metal metallurgy, leather, etc.
6. Used to make sodium sulfide, paper pulp, glass, water glass, enamel, and also used as a laxative and antidote for barium salt poisoning. It is a by-product of the production of hydrochlic acid from table salt and sulfuric acid. Chemically used to make sodium sulfide, sodium silicate, etc. The laboratory is used to wash away the barium salt. Industrially used as raw materials for preparing NaOH and H2SO4, and also used in papermaking, glass, printing and dyeing, synthetic fibers, leather making, etc. Sodium sulfate is the most commonly used post-treatment desiccant in organic synthesis laboratories.
7. Mainly used as a filler for synthetic detergents. The paper industry is used as a cooking agent in the manufacture of kraft pulp. The glass industry is used to replace soda ash. The chemical industry is used as a raw material for the manufacture of sodium sulfide, sodium silicate and other chemical products. The textile industry is used to prepare vinylon spinning coagulation bath. Used as a laxative in the pharmaceutical industry. It is also used in non-ferrous metallurgy and leather.
8. The hydration product calcium sulfoaluminate is produced faster, thereby accelerating the hydration and hardening speed of cement. The content of sodium sulfate is generally 0.5% to 2% of the cement quality, which can increase the early strength of concrete by 50% to 100%. The 28-day strength sometimes increases, sometimes decreases, and the increase rate is about 10%, depending on the type of cement and curing conditions. And its content varies. It is also used as a filler for synthetic detergents, and is also used in the paper industry, glass industry, chemical industry, textile industry and pharmaceutical industry.
9. Used as an analytical reagent, such as a dehydrating agent, a digestion catalyst when determining nitrogen, and an interference inhibitor in atomic absorption spectroscopy. It is also used in the pharmaceutical industry.
10. Used in the chemical, paper and glass, dye, printing and dyeing and pharmaceutical industries. It is also used in the manufacture of synthetic fibers, leather, non-ferrous metallurgy, enamel, etc. It is also used as an additive in detergents and soaps.
11. It can be used as a buffer in sulfate zinc plating to stabilize the pH value of the plating solution.


 

Test item	Specifications	Results
Na2SO4%	99.0min	99.53
Water insoluble%	0.05max	0.042
Ca(Mg)%	0.15max	0.13
Cl%	0.35max	0.32
Fe%	0.002max	0.0013
Water%	0.20max	0.15
White Value	82min	83

 

Packaging & Shipping

Packing:Usually 25kgs/bag,50kg/bag,we also can provide 1kg/bag.

Shipping:by express DHL,FEDEX,TNT......or as your requirement

Payment:T/T,western union,moneygram or as your requirement
 

Company Profile

Dalian Sinobio Chemistry Co.,Ltd_was established in 2011 and located in beautiful costal city Dailan Liaoning Province. we can enjoy convenient transportation by all logistic ways. Sinobio cooperated with Dalian university of technology, who has 2 production sites: one located in Lanzhou city , Gan Su province who mainly produce biocides and pharmaceutical related. Another located in Fuzhou city,Jiangxi province .It was founded in 2013 with abundant financial resources.

As a professional agrochemical and it's intermediates products' supplier, they have excellent teams who focus on product development & design, quality control & inspection and company running. In order to supply the qualified products and services, we have built a modern quality management system which is in strict accordance with international standards. Our factory has got ISO9001&ISO14001 certificates. 

Adhering to the business principle of mutual benefits, we have had a good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from at home and abroad to cooperate with us for common success.

Certifications

Our Advantages

Our promise:Reply with 2 hours.
1) Focus on chemical products export over 16+ years.
2) We commit Sample quality = Batch quality.
3) Professional sales 24 hours on line with Mail / Whatsapp / Wechat / Linkin / Twitter /Made in China
4) Once inquiry. Get all your Needed chemical raw materials.

FAQ

Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay? 
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC
Q3: How is your MOQ? 
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.