Sodium hexafluorosilicate
Inquiry
| Post Date: | Nov 08,2019 |
| Expiry Date: | May 06,2020 |
| Detailed Description: |
Cas No. :16893-85-9
Test Items Quality
Appearance White Crystalline powder Content (Na2SiF6) 98.5% min. Loss on drying (at 105ºC) 0.40% max. Free acid (HCl) 0.15% max. Chloride (Cl) 0.02% max. Sieve residue 250um 10% max. It is used in manufacture of yellow fireworks. Also, it is one of widely-used fluosilicates in buildings and building materials industry, mainly used as enamel cosolvent, glass opacifier, coagulator for acid-resistant plaster and acid resisting concrete and wood preservative, and used for water treatment. |
| CAS Registry Number: | 16893-85-9 |
| Synonyms: | ;disodium hexafluorosilicate;Sodium Silico Fluoride;Sodium fluorosilicate;Sodium fluosilicate;destruxolapplex;disodiumhexafluorosilicate;disodiumhexafluorosilicate(2-);disodiumsilicofluoride;ens-zemweevilbait;ent1,501;fluosilicatedesodium;hexafluoro-silicate(2-disodium;Sodium Fluorsilicate;sodium fluoro(oxo)silanolate; |
| Molecular Formula: | Na2SiF6 |
| Molecular Weight: | 188.054 |
| Molecular Structure: | 
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| Hazard Symbols: |  T:Toxic; |
| Risk Codes: | R23/24/25:; |
| Safety Description: | S26:; S45:; |
| Company: | China Qingdao Hongjin Chemical Co., Ltd. [ China ] |
| Contact: | Mr Teng |
| Tel: | +86-532-83657313 |
| Fax: | +86-532-83628240 |
| Email: | hjt@hong-jin.com |
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