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| Dongyue MFS |
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| Magnesium hexafluorosilicate |
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| Magnesium Fluosilicate |
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| 16949-65-8 |
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It can improve the hardness and strength of concrete.
It is excellent harden and waterproof matter, and insecticide. |
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Formulae: MgSiF6·6H2O
Molecular Weight: 274.48
Content: 98%
Appearance: white rhombus or acicular crystal, odorless.
Density: 1.788
Melting point: 120→
May lose crystallize water by efflorescence
Soluble in water, thin acid, insoluble alcohol thin soluble in silicofluoride.
Its water solution appears acidity it can produce fluoride and silicon dioxide with alkali, poisonous. |
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