| Customization: | Available |
|---|---|
| CAS No.: | 7778-18-9 |
| Formula: | Ca.O4s |
|
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1. Chemical name: Calcium sulphate
2. Molecular formula: CaSO4
3. Molecular weight: 136.14(anhydrate)
4. CAS: 7778-18-9(anhydrate)
5. Character: It is white monoclinic crystalls or crystal powder, odorless has moisture absorption, slightly soluble in water, insoluble in ethanol. The relative density is 2.32 and usually contains two crystallization water, in the form of gypsum mine exists in the nature.
6. Usages: It is used as food additives and processing aids, drugs; widely used in rubber, plastics, fertilizers, pesticides, paint, textile, food, pharmaceutical, paper making, daily chemical, arts and crafts, culture and education sector. It is used as a group of canned tomatoes, potatoes, enhancer, brewing water curing agent, the wine flavor enhancer, etc.
7. Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
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Testing Item
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Standard
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Result
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Color
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White
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White
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Appearance
|
Powder
|
Powder
|
|
CaSO4 /%
|
≥98.0
|
99.5
|
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Pb /%
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≤0.0002
|
0.0001
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As /%
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≤0.0002
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0.0001
|
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F /%
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≤0.0050
|
0.0020
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Se /%
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≤0.0030
|
0.0020
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250ºC water lose /%
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≤1.5
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0.725
|
Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.
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