Introduction of Fluorosilicic Acid
Fluorosilicic acid appears as a colorless fuming liquid with a penetrating pungent odor. Corrosive to metals and tissue. Both the fumes and very short contact with the liquid can cause severe and painful burns. Used in water fluoridation, in hardening cement and ceramics, as a wood preservative.
Molecular Formula: H2SiF6 or F6H2Si
Synonyms: FLUOSILICIC ACID, tetrafluorosilane;dihydrofluoride, Hydrogen hexafluorosilicate, Fluorosilicic acid solution
Molecular Weight: 144.091
CAS No. :16961-83-4
DOT Hazard Label: Corrosive
Applications: Mainly used to prepare aluminum fluoride, cryolite, sodium fluorosilicate.
Content: (H2SiF6) 38%-40%
Impurity name Index
Impurity index: Free acid（HF） ≤1%
Sulfate（SO4） ≤0.01%
Iron（Fe） ≤0.004%
lead（Pb） ≤0.005%
Packages: 30KG Plastic Drum
Delivery requirement: Corrosive products.
UN number: 1778
Dangerous Regulation Number:91036
Dangerous regulations category:Class 8
FOSHAN NANHAI SHUANGFU CHEMICAL CO., LTD is one of the manufacture of high quality Fluorozirconic 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 tobetter 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
E-mail: sales@df-chemicals.com
