CAS 16961-83-4
Hexafluorosilicic acid
Fluoride source for drinking water fluoridation and metal surface treatment.
Overview
Hexafluorosilicic acid is part of SAC’s Water & Process Treatment range, in Fluoridation. It is supplied as a Solution.
Fluoride source for drinking water fluoridation and metal surface treatment.
Water & Process Treatment · Fluoridation
Technical information
| CAS number | 16961-83-4 |
|---|---|
| EC number | 241-034-8 |
| Molecular formula | F 6 H 2 Si |
| Molecular weight | 144.091 g/mol |
| HS heading | 2811 |
| Physical form | Solution |
Applications and documentation
Used in
- Water Treatment (municipal, desalination, industrial, wastewater)
- Metals & Surface Treatment (galvanizing, plating)
Industries
Synonyms
- Fluorosilicic acid; FSA
- Fluorosilicic acid
- Hydrofluosilicic acid
- Hydrofluorosilicic acid
- Silicon hexafluoride dihydride
- Fluorosilicic acid (H2SiF6)
- Silicate(2-), hexafluoro-, dihydrogen
- FLUOROSILIC ACID
- Dihydrogen hexafluorosilicate(2-)
- HYDROGEN HEXAFLUOROSILICATE (H2SIF6)
- Silicofluoric acid
- Hexafluosilicic acid
SDS and TDS are available on request.
Common questions
What applications is this product used for?
Fluoride source for drinking water fluoridation and metal surface treatment.
Which grades or packaging options can SAC source?
Grade and packaging are confirmed on quotation for your application. Share your process and targets and we will advise what can be sourced.
Can I request an SDS or TDS?
Yes. SDS and TDS are available on request — use Request a Quote or Contact SAC with the product name.
How do I request a sample or quotation?
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