Supply Hexafluorosilicic acid
Synonyms:Dihydrogen hexafluorosilicate, Fluosilicic acid, Hydrosilicofluoric acid
Physical State; Appearance,FUMING COLOURLESS LIQUID WITH PUNGENT ODOUR.
Chemical dangers
Decomposes on heating. This produces toxic fumes including hydrogen fluoride. The solution in water is a strong acid. It reacts violently with bases and is corrosive. Reacts with water and steam. This produces toxic and corrosive fumes. Attacks glass and stoneware. Attacks many metals. This produces flammable/explosive gas (hydrogen - see ICSC 0001). This substance (anhydrous form) dissociates almost instantly into silicon tetrafluoride and corrosive and toxic hydrogen fluoride.
Formula: F6H2Si / H2SiF6
Molecular mass: 144.1
Decomposes
Melting point: see Notes
Relative density (water = 1): see Notes
Solubility in water: miscible
CAS NO.:16961-83-4
FIRE FIGHTING:
In case of fire in the surroundings, use appropriate extinguishing media.
STORAGE:
Separated from strong bases and food and feedstuffs. Well closed.
PACKAGING:
Unbreakable packaging.
Put breakable packaging into closed unbreakable container.
Do not transport with food and feedstuffs.
Transportation
UN Classification
UN Hazard Class: 8; UN Pack Group: II
FOSHAN NANHAI SHUANGFU CHEMICAL CO., LTD is one of the manufacture of high quality Fluorosilicic Acid , supply long term production and delivery of this product all over the world.
• We supply Fluorosilicic Acid focus on quality, service and expertise:
• Quality: Producing purity synthetic Fluorosilicic Acid, based on pure raw materials only, with the lowest heavy metal content. We can also manufacture products of different concentrations to meet customer needs.
• Service: Offer stable quality of the product to clients, keep doing best for after-sales service.A close cooperation with our clients enables us to better understand the customer's usage of our products, and make modifications according to the customer's feedback .
•Expertise: Custom-made packaging and logistics、different concentrations of chemical products can be offered to meet customer’s requirements.
Attn:Nicole Huang (Sales Manager)
Add: Qishan Industry Park, Yanfeng Road, Shishan, Nanhai District,Foshan City,China.
Phone: 86 757 81108788
Mobile: 86 13928083637
mail: sales@df-chemicals.
