Wholesale Fluorosilicic,Sales Cas 16961-83-4,Hydrofluosilicic Acid Suppliers
Hexafluorosilicic Acid H2SiF6 CAS No 16961-83-4
Fluorosilicic Acid
Molecular Formula: H2SiF6
Mol. Wt: 144.09
Cas:16961-83-4
EINECS:241-034-8
Synonyms:Hexafluorosilicic acid, Fluorosilicic Acid
Description:Colorless ,transparent and smokyliquid with penetrating odor,highly acidic.soluble in water and volatile.with disinfecting action.corrosive to glass.ceramic lead and other metals.highly corrosire to human skin and harmful to people's respiratory organs.Keep it in a contaner made of plastics.
Functional use:Mainly applied to the preparation of aluminium fluoride cryolite and sodium fluorosilicate.
Package: 25kg plastic drum ,or according to customer's requirements
Hydrofluoric Acid 49% Solution is a colorless liquid. Hydrofluoric Acid, 49% Solution, contains 49% Hydrofluoric Acid mixed with a balanced quantity of Water. It can be used for the electronic industry to perform cleaning of silicon wafers and etching of semiconductors, as these delicate applications require ultra-purified solvents. Hydrofluoric acid is used in a variety of over-the-counter products such as toilet bowl cleaners, concrete cleaners, and metal polishes. However, the uses for industrial applications are far more numerous. hydrofluoric acid is used for quartz purification, glass etching, refrigerant manufacturing, pharmaceuticals, high octane gasoline, aluminum production, plastics, electrical components, and fluorescent light bulbs. Specifications Appearance: Clear liquid. Hydrofluoric Acid: 49% Min Fluorosilicic Acid (H2SiF6): 0.5% Max Sulfur Dioxide: 0.007% Max Sulfuric Acid (H2SO4): 0.08% Max Packing 500/507.508 lb drum, 4 drums per pallet DOT Transportation UN/NA: UN1790 Proper Shipping Name: Hydrofluoric acid Hazard Class: 8 (6.1) Packing Group: II RQ CERCLA/SARA Section 313 Reportable 100 lbs
Sodium hexafluorosilicate - Na2SiF6 (CAS: 16893-85-9) Sodium hexafluorosilicate is an ionic and inorganic compound that can be synthesized by using neutralization of solutions of hexafluorosilicic acid with alkali metal bases The compound is mainly used in water fluoridation. Viscosity modifier for solution, suspension or emulsion. Dispersing aid for insoluble solids. Forms a gel in water. Films from aqueous or organic solutions have high tensile and cohesive strength. It is used in some countries as additives for water fluoridation, opal glass raw material, ore refining, or other production of other fluoride chemical, e.g. sodium fluoride, cryolite, or aluminium fluoride For price, specification and more information please contact us.
Industrial hydrofluoric acid Molecular Formula: HF Molecular Weight: 20.01 Technology Index: GB7744-1998 ITEMSuperior GradeIndex First GradeEligible Grade HF-40HF-55HF-40HF-55 Hydrofluoric(HF)Content,% fª40.040.055.040.055.0 Fluorosilicic Acid(H2SiF6),% f_0.020.20.52.55.0 Non-volatile Acid(H2SO4),% f_0.020.050.081.02.0 Properties: The product is a colorless and transparent solution. It has a strongly pungent odor and a strong toxicity. It is very corrosive. Application: The product is used in Chemical industry, Metallurgical Industry Glass Industry, Mine, Petroleum and Atomic Energy Industry. Storage: The product should be stored in a storehouse with good ventilation. Transport: It should be treated as Grade A inorganic acid corrosive goods during its transportation. Packing: The product is refilled in a polythene plastic drum; Of course, We can also fill it on consumers'requests. 25kgdrums 235drums IBCdrums
Product name: Fluorozirconic acid Other names: Hexafluorozirconic acid Formula: H2zrf6 Cas no: 12021-95-3 Content: 45% Property: Colorless transparent liquid Quality index: Hf H2sif6 Fe 0.15% max 0.2% max 0.05% max Usages: It is used in the pre-treatment of aluminum prior to surface finishing, for example, prior to painting aluminum beverage cans, automotive surfaces and appliances. Packaging: 25kg plastic drum or customized Shippment: 10-15 days after order confirmed
Product name:Fluorozirconic acid Other names:Hexafluorozirconic acid Formula:H2zrf6 Cas no:12021-95-3 Content:45% Property:Colorless transparent liquid Quality index:Hf H2sif6 Fe 0.15% max0.2% max0.05% max Usages:It is used in the pre-treatment of aluminum prior to surface finishing, for example, prior to painting aluminum beverage cans, automotive surfaces and appliances. Packaging: 25kg plastic drum or customized
