| Customization: | Available |
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| CAS No.: | 7757-82-6 |
| Formula: | Na2so4 |
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What Is Sodium sulfate?CAS:7757-82-6
Synonyms: Anhydrous sodium sulfate; Bisodium sulfate; bisodiumsulfate; Crimidesa; Crude sodium sulfate; dibasicsodiumsulfate; Disodium monosulfate; Disodium sulfate
Molecular Formula:Na2SO4
Molecular Weight:142.04214
Appearance: White or off white powder
EINECS:231-820-9
Product Categories: Sulfate; inorganic salt
| ITEM | STANDARD LIMITS |
| Appearance | White or off white powder |
| Melting point | 884°C(lit.) |
| Boiling point | 1700°C |
| Density | 2.68g/mLat25°C(lit.) |
| Solubility | H2O:1Mat20°C,clear,colorless |
| PH | 5.2-8.0 (50g/l, H2O, 20ºC) |
| Water solubility | 18.5 mg/L |
Application of Sodium sulfate
1)Sodium sulfate is an important raw material for making glass and paper. It is used most in papermaking and cellulose industry.
2)Sodium sulfate is a component of synthetic detergent. Adding it can reduce the surface tension and increase the solubility of detergent. It is also a diluent of dyes, an auxiliary for dyeing, printing and dyeing, a dye promoter for direct dyes, sulfur dyes, vat dyes and other cotton fibers, and a dye retarder for silk dyeing with direct dyes.
3)In the chemical industry, sodium sulfate is used as the raw material for manufacturing sodium sulfide, gypsum, sodium silicate and other chemical products.
4)Sodium sulfate cryogen is commonly used in the laboratory. In medicine, mirabilite is used as a laxative. Sodium sulfate is an antidote to barium and lead poisoning..
25kgs/bag,20tons/20'container
Unilong Industry Co.,Ltd. is a growing high-tech chemical enterprise, and located in Zibo Zhangdian chemical industrial park of Shandong province. Now Unilong company already is a world leading professional manufacturer and distributor for fine chemicals materials.
With the development of society, more and more people pay more attention to environmental health.In recent years, we are engaging to expand new materials field and also set up a researching team, particularly for the fields of nutrition, skin care, daily care chemical materials.
Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.
Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample
Q3: Can you provide relevant documents?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.
Q4: Do you accept third party inspection?
A4: Yes.we do.
Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.
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A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.
Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.
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