六氟硅酸锌六水
Zinc silicofluoride
CAS: 18433-42-6
Molecular Formula: F6H12O6SiZn
六氟硅酸锌六水 - Names and Identifiers
| Name | Zinc silicofluoride |
| Synonyms | Zinc silicofluoride Zinc hexafluorosilicate ZINC SILICOFLUORIDE HEXAHYDRATE Zinc hexafluorosilicate hydrate |
| CAS | 18433-42-6 |
| EINECS | 689-379-7 |
六氟硅酸锌六水 - Physico-chemical Properties
| Molecular Formula | F6H12O6SiZn |
| Molar Mass | 315.56 |
| Density | 2.104 |
| Appearance | solid |
| Merck | 13,10191 |
| Physical and Chemical Properties | Chemical properties colorless hexagonal prismatic crystal or white crystalline powder. Soluble in water, soluble in inorganic acid, insoluble in ethanol. |
| Use | Uses Used as concrete rapid hardener, wood preservative, plaster of Paris reinforcement, post-washing treatment agent, catalyst for polyester fiber, etc. |
六氟硅酸锌六水 - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R22 - Harmful if swallowed R34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S24/25 - Avoid contact with skin and eyes. S13 - Keep away from food, drink and animal foodstuffs. |
| UN IDs | UN 2855 6.1/PG 3 |
| WGK Germany | 3 |
六氟硅酸锌六水 - Upstream Downstream Industry
| Downstream Products | ZINC SILICOFLUORIDE |
六氟硅酸锌六水 - Production method
neutralization method: fluorosilicic acid solution (see fluorosilicic acid) is prepared by the reaction of sulfuric acid, fluorite and silica sand, and then lead salt (lead fluorosilicate or lead carbonate) is used for purification to remove sulfate. Then it is neutralized with zinc oxide, then filtered, evaporated (to saturated solution), cooled and crystallized, centrifuged and dried to obtain zinc fluorosilicate. The reaction formula is as follows:
H 2 SiF 6 ZnO→ZnSiF 6 H 2 O
Last Update：2024-04-10 22:29:15
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Product Name: Zinc silicofluoride Request for quotation
CAS: 18433-42-6
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
CAS: 18433-42-6
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Spot supply
Product Name: Zinc silicofluoride Visit Supplier Webpage Request for quotationCAS: 18433-42-6
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
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Product Name: Zinc hexafluorosilicate hydrate Visit Supplier Webpage Request for quotationCAS: 18433-42-6
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
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Downstream Products for 六氟硅酸锌六水