Best Price Sodium Sulphate 99% CAS 7757-82-6 Sodium Sulphate Powder

• CAS No.: 7757-82-6
• Formula: Na2so4
• EINECS: 231-820-9
• Certification: ISO
• Purity: ≥99%
• Type: Sodium Sulfate
• Model NO.: cas 7757-82-6
• Appearance: Powder
• Grade Standard: Industrial Grade
• Molecular Weight: 142.04214
• Melting Point: 884 °c
• Water-Solubility: 18.5 Mg/L
• Density: 2.68 G/Ml at 25 °c
• Boiling Point: 1700°c
• pH: 5.2-8.0
• Storage Conditions: Store at +5°c to +30°c.
• Transport Package: 50kg/Bag
• Specification: 25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
• Trademark: Boyu
• Origin: Shandong
• HS Code: 28331100
• Production Capacity: 500ton/Month

Product Description

Product Description

 

Sodium sulfate, inorganic compound, sodium sulphate decahydrate also known as glauber's salt, high purity, fine particles of anhydrous substances called yuanming powder. Yuanming powder, white, odorless, bitter crystal or powder, has hygroscopic properties. The shape is colorless, transparent, large crystals or small particles. It is mainly used for making water glass, glass, porcelain glaze, pulp, refrigeration mixer, detergent, desiccant, dye thinner, analytical chemical reagent, pharmaceuticals, etc.
 Physical and chemical properties: white monoclinic crystal or powder.The relative density is 2.68.Melting point is 884 ºC.Soluble in water, aqueous solution is alkaline.Soluble in glycerin, insoluble in ethanol.Exposure to air is easily hygroscopic and becomes aqueous sodium sulfate.Converted to hexagonal crystallization at 241ºC.High purity, fine particles of anhydrous matter known as sodium sulfate.
Use, used in the manufacture of sodium sulfide, sodium silicate, also used in papermaking, glass, printing and dyeing, synthetic fiber, leather and other industries.

 

Specification

item	Standard-II	Standard-II
Sodium Sulphate(Na2SO4)	≥98.0%	99.3%
Calcium Magnesium(By Mg)	≤0.30%	0.03%
Chloride(By CL)	≤0.7%	0.57%
Iron(Fe)	≤0.010%	0.001%
Water Insolubles	≤0.10%	0.03%
Moisture	≤0.50%	≤0.60%
Whiteness	≥83.0	85

Applicatrion

 1.  Sodium sulfate is an important raw material for making glass and paper. 
 2.  It is the largest in papermaking and cellulose industry, accounting for about 70% of the total. 
 3. Sodium sulfate is a component of synthetic detergent, it is a neutral salt, adding it can reduce the surface tension, increase the solubility of detergent. 
 4.  It is the diluent of dyes and the auxiliary agent of dyeing and printing. 
 5.  In the chemical industry, sodium sulfate is used as raw material for the manufacture of sodium sulfide, gypsum, sodium silicate and other chemical products. 
 6.  Mirabilite is used as a purgative in medicine. Sodium sulfate is an antidote to barium and lead poisoning.

Packaging & Shipping

Company Profile

 

Shandong Boyu Co., Ltd. is located in Shandong Province, China. We specialize in the production and trade of organic intermediates, food additives, daily chemicals, etc.

Our products are exported to more than 100 countries overseas, and we have established close and stable cooperative relationships with more than 200 countries. 80% of them are exported to Europe and the United States, and 20% are exported to Southeast Asia, the Middle East, South Africa and other regions. Due to excellent quality and after-sales service, our company has won a good reputation at home and abroad and is highly praised by customers.

"Quality first, customer first" is our tenet.

Sincerely looking forward to establishing long-term and mutually beneficial business relationships with customers around the world.

 

 

FAQ

1. DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during
production, then do random inspection before packing.

2. IS THERE A DISCOUNT?
Different quantity has different discount.

3. HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.
4. WHAT'S YOUR MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

5.DO YOU SUPPLY PRODUCT REPORT?
Yes. We'll give you product analysis report before shipping.