FLUOROSILICIC ACID
Another Name:Silicon fluoric Acid
Molecular Formula:H2SiF6
Molecular Weight:144.09 |
| Index Name |
Index |
| A |
B |
C |
| Fluorosilicic Acid Content(H2SiF6),%≥ |
20.0-30.0 |
14.0 |
8.0 |
| Free Fluoride(F),%≤ |
0.35 |
-- |
-- |
| Copper(Cu),%≤ |
0.0002 |
-- |
-- |
| Heavy Metal Content(Pb),%≤ |
0.020 |
0.020 |
-- |
 Properties:
The aqueous solution of the product is a colorless or light fumy
liquid. Its relative density is 1.32, boiling point 108.5癈.The
product has a pungent odor.It can volatilize easily and dissolve
in water. It has disinfectant function.Siliconfluoric Acid doesn't
have an anhydrous production.The highest concentration is 60.92%.It
is the stablest when it is formed into 13.3%. It can't be resolved
when it is distilled. It can corrode glass,lead and any other metal.
It can strongly corrode skins and it's poisonous to human organs
of imbibition. Its solidifying point is 19癈(Dihydrous Crystallization).
Application:
The product is an elementary raw material for making Sodium Fluorsilicate,
Potassium Fluorsilicate, Ammonium Fluorsilicate. Magnesium Fluorsilicate,
Copper Fluorsilicate,Barium Fluorsilicate, Lead Fluorsilicate and
any other fluorsilicate and Silicon Tetrafluoride. It can be used
for metal electroplating, wood anticorrosion, beer disinfection
and wine-making industrial equipments disinfection or the etectrolysis
and refinement of lead.It can be also used as mordant and metal
surface treatment agent.
Storage:
It should be stored in a cool and ventilated storehouse, not under
sunlight and in high temperature.
Transport:
The product belongs to Grade B inorganic acid corrosive goods. It
should be kept away from the rain and the sunlight during its transportation.
Packing:
Refilled in a polyvinyl chloride plastic drum.Net weight 25kg each.Clear
signs of Intense Poison and Corrosive should appear on the packs.
Remarks:
We can produce fluorosilicic acid purity 20%-46% as ctient's request.
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