$70-120 /Metric Ton
| Payment Type: | L/C,T/T,D/P,D/A |
| Incoterm: | FOB,CFR,CIF,EXW,DAF,DES,FAS,FCA,CPT,CIP,DEQ,DDU |
| Min. Order: | 22 Metric Ton |
| Transportation: | Ocean,Land |
| Port: | Shanghai,Wuhan,Shenzhen |
Model No.: I type; II type; III type
Place Of Origin: China
Grade: Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
Apperance: white powder
Purity: 92-99.3%min.
Water Insolubles: 0.2%max.
Water: 1.5%max.
Magnesium &Calcium: 0.6%max.
Hs Code: 28331100
Product Name: Sodium sulfate
| Selling Units | : | Metric Ton |
| Package Type | : | 25kg or 50kg bag |
| Picture Example | : |
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Sodium sulphate (or sodium sulfate) may be produced industrially by the reaction of magnesium sulphate with sodium chloride in solution followed by crystallization, or by the reaction of concentrated sulphuric acid with solid sodium chloride. The latter method was used in the Leblanc process for the production of alkali and has given the name salt cake to impure industrial sodium sulphate. Sodium sulphate is used in the manufacture of glass and soft glazes and in dyeing to promote an even finish. It also finds medicinal application as a purgative and in commercial aperient salts. It is a typical inorganic salt under the scope of Inorganic Chemicals.
1) Basic information for the sodium sulphate
Product name: sodium sulphate
Alias: Anhydrous sodium sulfate;Bisodium sulfate;bisodiumsulfate;Crimidesa;Crude sodium sulfate;dibasicsodiumsulfate;Disodium monosulfate;Disodium sulfate;
CAS No. : 7757-82-6
EINECS: 231-820-9
Molecular Formula (MF): Na2SO4
Molecular Weight (MW): 142
2） Physical and chemical properties
Appearance: White powder;
Specific density: 2.68 g/ml;
Melting Temp.: 884 Celsius degree
Product specification: 92-99.3% min.
Packing: 25kg or 50kg bag; or as requested.
3) Notice on Safety information:
Danger Class: none
Risk Statements: 36/37/38;
Safety Statements: 24/25;
UN NO. Under IMDG: none;;
Packing Group: none
Toxicity: LD50 orally in Rabbit: > 2000 mg/kg;
Safety Profile
Moderately toxic by intravenous route. Mildly toxic by ingestion. An experimental teratogen. Experimental reproductive effects. Questionable carcinogen with experimental tumorigenic effects. Violent reaction with Al. When heated to decomposition it emits toxic fumes of SOx and Na2O. See also SULFATES.
4) Application:
It can be mainly used as the filler of synthetic detergent. Paper industry applies it for the cooking agent during the manufacture of sulfate pulp. Glass industry uses it as substitute of soda. Chemical industry applies it as the raw material for the manufacturing of sodium sulfide, sodium silicate and other chemical products. Textile industry applies it for the formulation of Vinylon spinning coagulation bath. The pharmaceutical industry applies it as laxatives. It can also be used in non-ferrous metallurgy and leather.
5) Company Profile:
Wuhan Ruisunny Chemical Co.,Ltd was established in 2010 with registered capital of CNY 20 million, the company focuses on trading of such chemicals as Water Treatment Chemicals, FOOD ADDITIVES and general INORGANICS/ORGANICS. Among our main products are: Calcium Hypochlorite, Trichloroisocyanuric Acid,Hydrogen Peroxide,Ammonium Bicarbonate,Sodium Hydroxide,Organic Silane. Over the years of development,the sales of the company has extended to more than 50 countries or regions. Based on principle of Co-win, we are looking forward to cooperating with you!
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