Industrial Grade Sodium Sulphate(also named Anhydrous Glauber's Salt, Anhydrous Mirabilite Industrial Grade and High Quality Sodium Sulfate ) It is used in the manufacture of synthetic fibers, tanning, non-ferrous metallurgy, enamel, etc. in the chemical, paper and glass, dyestuff, printing and dyeing and pharmaceutical industries. It is also used as an additive in detergents and soaps.
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Sodium sulfate (also known as sodium sulphate or sulfate of soda) is the inorganic compound with formula Na2SO4 as well as several related hydrates. All forms are white solids that are highly soluble in water. With an annual production of 6 million tonnes, the decahydrate is a major commodity chemical product. It is mainly used for the manufacture of detergents and in the kraft process of paper pulping etc.
SPECIFICATIONS:
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Name of Prouduct |
Sodium Sulfate Anhydrous |
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Analysis Standard |
GB/T 6009-2014 |
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Analysis Items |
Standard |
Analysis Results |
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ΙTOP |
I 1st class |
II 1st class |
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Na2SO4 %≥ |
99.6 |
99.0 |
98.0 |
98.7 |
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Water Insoluble %≤ |
0.005 |
0.05 |
0.10 |
0.03 |
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Ca2+,Mg2+(As Mg2+)%≤ |
- |
0.15 |
0.30 |
0.02 |
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Ca2+ %≤ |
0.01 |
- |
- |
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Mg2+ %≤ |
0.01 |
- |
- |
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As Cl- %≤ |
0.05 |
0.35 |
0.70 |
0.51 |
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Fe %≤ |
0.0005 |
0.002 |
0.010 |
0.001 |
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Water %≤ |
0.05 |
0.20 |
0.50 |
0.03 |
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Whiteness %≥ |
85 |
82 |
82 |
88 |
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PH(50g/L , 25ºC) |
6-9 |
- |
- |
9 |
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Appearance |
White free flowing powder |
White free flowing powder |
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Use of Sodium Sulfate Anhydrous:
1, Surfactants, decontamination, foaming, wetting agents, etc.
2, Relatively low-level ion pair reagents, when the requirements are not high, cheaper than heptane, sodium pentane sulfonate.
3, As a raw material, modification of materials.
4, Capillary electrophoresis analysis, additives, generally used as a molar solution
5, Other analytical methods will also be used, such as flow column analysis.
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PACKAGING DETAILS:
Packed in PP bags as 25kg/40kg/50kg/500kg/1000kg or depend on customer requirement
DELIVERY DETAILS:
Strictly Deliver the goods in accodance with the contract.
STORAGE:
stored in a cool, ventilated warehouse. Keep away from fire and heat. Should be stored with acids, etc., Mixed storage is forbidden. The reservoir shall be provided with suitable materials for the leakage. Loading should be safe. During transportation;During transportation, it can not be exposed to insolation, rain, high temperature.
