Laureth Production China Hydrogen Nahso4 De Poudre Cetostearyl Sodium Sulfate

• Customization: Available
• CAS No.: 7757-82-6
• EINECS: 231-820-9
• Certification: ISO
• Purity: ≥99%
• Type: Sodium Sulfate
• Appearance: Powder
• Grade Standard: Industrial Grade
• Molecular Weight: 142.04214
• Density: 2.68 G/Ml at 25 °c (Lit.)
• Melting Point: 884 °c (Lit.)
• Water Solubility: 18.5 Mg/L
• Vapour Pressure: 3.35e-05mmhg at 25°c
• Solubility: H2O: 1m at 20 °c, Clear, Colorless
• pH Value: 5.2-8.0 (50g/L, H2O, 20ºC)
• Transport Package: Bag
• Specification: 25kg
• Origin: China
• HS Code: 28331100

Product Description

 

Product Parameters

 
Sodium sulfate is classified into three categories based on its industrial applications. Class I, the highest grade, is used in applications such as batteries, optical glass, printing and dyeing, synthetic detergents, vinyl, and fiber production. Class II is primarily used in industries like common glass, dyes, and paper manufacturing. Class III is mainly utilized in inorganic salt and other industrial raw materials.
The industrial anhydrous sodium sulfate appears as white crystalline granules.

project	index
	Category I		Category II		Category III
	Superior products	First-class products	First-class products	Qualified products	First-class products	Qualified products
Sodium sulfate (Na2SO4)w/%	99.6	99.0	98.0	97.0	95.0	92.0
Water insoluble matter w/%	0.005	0.05	0.10	0.20	/	/
Calcium and magnesium (calculated as Mg) w/% ≤	/	0.15	0.30	0.40	0.6	/
Calcium (Ca) w/%	0.01	/	/	/	/	/
Magnesium (Mg) w/%	0.01	/	/	/	/	/
Chloride (as CI) w/%	0.05	0.35	0.70	0.90	2.0	/
Iron (Fe) w/% ≤	0.0005	0.002	0.010	0.040	/	/
Water w/%	0.05	0.20	0.5	1.0	1.5	/
Whiteness(R457)/% ≥	88	82	82	/		/
pH (50 g/L aqueous solution, 25 ºC)	6-8	//	/	/	/	/

Product Information

 

Sodium sulfate, inorganic compound, sodium sulfate decahydrate, also known as mirabilite, high purity, fine particles of anhydrous substance called Yuan Ming powder. Yuan Ming powder, white, odorless, bitter taste of crystals or powder, with hygroscopicity. Appearance is colorless, transparent, large crystals or granular small crystals. Mainly used in water glass, glass, enamel, pulp, refrigeration mixture, detergent, desiccant, dye thinner, analytical chemicals, pharmaceuticals, etc.

 

Application

Packaging & Shipping

 

Packaging, Transportation, and Storage: The product is packaged in inner polyethylene plastic bags with outer plastic woven bags or laminated plastic woven bags with moisture-proof composite paper bags. The bags are securely sealed with a net weight of 25kg, 50kg, 100kg, 400 kg, or 1,000 kg. During transportation, the product should be covered to prevent damage from rain or moisture. It should be stored in a cool, dry place to avoid exposure to rain or moisture.
 

FAQ

1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

2.what can you buy from us?
catalyst,Functional additive,Inorganic raw material,additive,Pigment dye

3.What's your delivery time?
It depends on order quantity, usually we will arrange shipment within 3-20 days

4.Can l get sample before order?
Yes, we can provide free sample once price is agreed,and you have to pay us the delivery fee in advance

5. why should you buy from us not from other suppliers?
We with a sound management system. Long-term commitment to chemical products research and development, production and marketing. Our products include organic chemical raw mate

6. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese