Sodium Sulphate Anhydrous 99% for Food Grade

• Customization: Available
• CAS No.: 7757-82-6
• Formula: Na2so4
• Model NO.: Sodium sulfate
• EINECS: 231-820-9
• Certification: CCIC, ISO
• Purity: ≥99%
• Type: Sodium Sulfate
• Appearance: Powder
• Grade Standard: Industrial Grade,Food Grade
• Transport Package: 25kg/Bag. 50kg/Bag. 1000kg/Bag. Woven Bags, 27mt/2
• Specification: 99% min
• Trademark: Dadao
• Origin: China
• HS Code: 28331100
• Production Capacity: 60000mt/Year

Product Description

sodium sulphate anhydrous

1. Other name:Glauber Salt
2. Chemical Formula: Na2SO4
3. HS code:28331100
4. CAS No.: 7757-82-6
5. PH: 6-8/9-11
6. Properties:odorless, non-toxic.easily soluble in water; absorb moisture
 

Item	Test Standard
Na2SO4,% ≥	99
Insolubles in water,% ≤	0.05
Calcium,Magnesium (As Mg) % ≤	0.15
Chloride(As Cl)% ≤	0.35
Iron(As Fe)% ≤	0.002

 

1. The chemical industry is used to manufacture sodium sulfide, sodium silicate, water glass and other chemical products.
2. A cooking agent used in the manufacture of kraft pulp in the paper industry.
3. Glass industry is used to replace soda ash as cosolvent.
4. The textile industry is used to prepare vinylon spinning coagulant.
5. Used in nonferrous metal metallurgy, leather, etc.
6. It is used to make sodium sulfide, pulp, glass, water glass and porcelain glaze. It is also used as a laxative and an antidote to barium salt poisoning. It is a by-product of hydrochloric acid produced from salt and sulfuric acid.

Packing:
25kg/bag. 50kg/bag. 1000kg/bag. Woven bags with PE inner, 27MT/20'GP FCL. 
Or as per your requirement


Company Profile

DADAO CHEMICALS CO.,LTD, as one of the biggest factory in China. Has a top status among the customers especially for the production and domestic and export sales of calcium carbide,paraffin wax,caustic soda,PVC ,food additives and other chemicals. Our company has signed the agreement with many government factories and agent for the long term business relations. Honesty and quality are the life of our company for winning the trust of the customers. Welcome you to our factory for visiting. We all look forward to make business with you.

Why Choose Us

1.Prompt reply and instant communication are available.
2. Free samples can be transmitted.
3. Quality products with competitive price can be provided.
4. Any customized packing can be provided.
5. We accept third party inspection.

 

FAQ

Q1:Are you a factory or trader?
A1:We are directly factory combined production and export and one of the biggest factory in China.
Q2:Can we visit your factory?
A2:Yes, welcome to visit our factory any time, just take plane to Hohhot airport, China, then we will arrange a car to pick up
you.
Q3:What's your payment?
A3:TT and LC at sight. and West Union.
Q4:Can you send sample?
A4:Yes, we can send you free charge sample, you only pay for international courier charge.

Q5:How to guarantee high quality goods?
A5:We like to send you sample from goods randomly, you can inspect the goods or test it by SGS or B.V. or Intertek.
Q6:What's your delivery time?
A6:Generally 7--15 days after payment for small qty and will inform you when large qty or special order.
Q7:Is there any discount?
A7:Yes, we can consider to give you a discount for first deal and regular order and for good payment.
Q8:How to pay and start order?
A8:We send you Proforma Invoice for your approval and payment first. We will start production when we receive your bank swift. Any questions just send your inquiry to our company. We are online for 24 hours for servicing you.