Free sample for Calcium Chloride Dihydrate - High quality anhydrous sodium sulfate white powder – Standard Imp&exp Detail:
Additional Info
Packaging: 25kg/bag,50kg/bag
Productivity: 500MT/Month
Brand: std
Transportation: Ocean,Land
Place of Origin: China
Supply Ability: 500MT/Month
Certificate: SGS
HS Code: 28331100
Port: Qingdao
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
Product detail pictures:

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We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for Free sample for Calcium Chloride Dihydrate - High quality anhydrous sodium sulfate white powder – Standard Imp&exp, The product will supply to all over the world, such as: Riyadh , Plymouth , Curacao , We believe that good business relationships will lead to mutual benefits and improvement for both parties. We now have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
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