Product Details
Product Description
Product Description
anhydrous sodium sulfate
Sodium sulfate is a salt formed by the combination of sulfate and sodium ions. Sodium sulfate dissolves in water and its aqueous solution is weakly alkaline, soluble in glycerol but insoluble in ethanol. Inorganic compounds, sodium sulfate decahydrate, also known as Glauber’s salt, high purity, fine particles of anhydrous material called Yuan Mingfen, exposed to air, easy to absorb water to produce sodium sulfate decahydrate, sodium sulfate decahydrate commonly known as Glauber’s salt. Yuan Ming powder, white, odorless, bitter crystal or powder, hygroscopicity. The appearance is colorless, transparent, large crystals or small granular crystals.
Cas No. :7757-82-6
Molecular Formula: Na2O4S
Melting point 884°C
Boiling point 1404°C
Water soluble soluble in water
Density 2.68
Molecular weight 142.04
specification :
Item
| Index
|
|
Ⅰ
| Ⅱ
| Ⅲ
|
|
High gade
| Fist gade
| Fist gade
| Qualified
| Fist gade
| Qualified
|
Na2SO4% ≧
| 99.6
| 99.0
| 98.0
| 97.0
| 95.0
| 92.0
|
insoluble matter % ≦
| 0.005
| 0.05
| 0.10
| 0.20
| -
| -
|
Ca & Mg(in Mg) % ≦
| -
| 0.15
| 0.30
| 0.40
| 0.60
| -
|
Ca% ≦
| 0.01
| -
| -
| -
| -
| -
|
Mg% ≦
| 0.01
| -
| -
| -
| -
| -
|
Cl% ≦
| 0.05
| 0.35
| 0.70
| 0.90
| 2.0
|
|
Fe% ≦
| 0.0005
| 0.002
| 0.010
| 0.040
| -
| -
|
Moisture% ≦
| 0.05
| 0.20
| 0.5
| 1.0
| 1.5
| -
|
Whiteness% ≧
| 88
| 82
| 82
| -
| -
| -
|
PH
| 6~8
| -
| -
| -
| -
| -
|
Use:
1. Commonly used in the manufacture of sodium sulfide, ultramarine, sodium silicate and other chemical products.
2. In the paper industry for the manufacture of sulphate pulp;
3. Used in place of soda ash in the glass industry;
4. As a filler in the dye industry;
5. As a dyeing aid in the printing and dyeing industry;
6. Also used in the manufacture of synthetic fibers, tanning, non-ferrous metallurgy, enamels, soaps, etc.
Product Category: Inorganic Chemicals
Looking for ideal High Quality Anhydrous Sodium Sulfate Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Anhydrous Sodium Sulfate Powder are quality guaranteed. We are China Origin Factory of Anhydrous Sodium Sulfate White Powder. If you have any question, please feel free to contact us.
Product Categories : Inorganic Chemicals
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Company Profile
shijiazhuang standard chemicals co.ltd
Shijiazhuang Standard imp&exp CO.,LTD. is a comprehensive group of chemicals content food additive,feed additive,water treatment. Sodium thiosulfate,Highsoundless Cracking Agent(expansive mortar).MAGNESIUM CHLORIDE a specialist manufacturer of Food Additive, Feed Additive more than 20 years. our product have exported to USA, Brazil, Chile,Newzealand, Australia, Croatia,Senegal,Vietnam etc,food additive (Monosodium Glutamate, Chicken Bouillon)We have two fermentation department, use high quality corn starch as raw materials,through fermenting, decolorizing,crystallzing,done as our fine monosodium glutamate,in the Chicken Seasoning department,we use nature chicken powder,mix with salt,palm oil,flavor enhancers,vegetable fat,msg,etc, done as our find chicken bouillon Feed additiveour company use the achievements in scientific research from the university,combined with the advantages of local raw materials ,produced the tributyrin.Take care of the intestinal health of cubsWater treatment We produced cyanuric acid,trichloroiminocyanuric acid Choramine B.main used for in swimming pool and Disinfection in hospital ,1-Hydroxy Ethylidene-1,1-Diphosphonic Acid as corrosion inhibitor.On the basis of mutual benefit, we are ready to cooperate with partners from all over the world.
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