Hydrofluoric Acid (HFacid)

Hydrofluoric Acid (HFacid)

Properties: It is colorless, clarified and smoking liquid, excitive taste.
Application: As a start for making other fluoride salts. It is used as etch to sculpt glass, electroplate, reagent, zymosis and chinaware.
Chat Now

Product Details

Our company adheres to the customer-oriented and application-oriented strategy, and continues to focus on development in the field of Fluozirconic Acid, Cobalt Nitrate Solution, Lithium Fluoride. We are enthusiastic to provide you with satisfactory service and look forward to working with you to develop together. If you are interested in becoming our partner, you are welcome to contact us for details. We sincerely hope to establish business contacts with our customers, provide high-quality services, and start a business together.

Hydrofluoric acid is a colorless, transparent liquid, strongly acidic, and highly corrosive to metals and glass.

Hydrofluoric acid plays an important role in the purification of aluminum and uranium due to its ability to dissolve oxides. Hydrofluoric acid is also used to etch glass, engraving patterns, marking scales and text; the semiconductor industry uses it to remove oxides from silicon surfaces, which can be used in alkylation of isobutane and n-butene in refineries. The catalyst also uses hydrofluoric acid in the "soaking" process of removing oxygen-containing impurities from the surface of the stainless steel. Formula: HF
CAS No.: 7664-39-3
M.W.: 20.01
Properties: It is colorless, clarified and smoking liquid, excitive taste

Specification:

IndexNo.1No.2No.3No.4
HF40%min55%min60%min70%min
H2SiF60.02%max0.2%max0.4%max0.4%max 
H2SO40.02%max0.08 %max0.08 %max0.08%max

Application: As a start for making other fluoride salts. It is used as etch to sculpt glass, electroplate, reagent, zymosis and chinaware. 

Packing: in net 25kg plastic drum

Hazardous details:

UN No.: 1790
Class: 8
Packing: II

Since the ability to bond between a hydrogen atom and a fluorine atom is relatively strong, and hydrogen bonds exist between hydrogen fluoride molecules in an aqueous solution, hydrofluoric acid cannot be completely ionized in water, so theoretically a low concentration of hydrofluoric acid is a weak acid. It is extremely corrosive and can strongly corrode metals, glass and silicon-containing objects. Inhalation of vapors or contact with the skin can cause intractable burns. The laboratory is usually made of fluorite (mainly calcium fluoride) and concentrated sulfuric acid. It needs to be sealed in a plastic bottle and kept in a cool place.

Our items are exported around the world, enjoying a great popularity among the customers for Hydrofluoric Acid (HFacid). Advanced technology management, reliable quality management, perfect technical services and competitive prices have enabled us to win praise and good reputation from customers all over the world. All employees of our company are conscientious and united in their own positions and pay their own heat for the development and growth of the company.
Hot Tags: hydrofluoric acid, China, manufacturers, suppliers, factory, customized, buy, price, quotation, Potassium Fluoride, Fluoroboric Acid, Cobalt Chloride Hexahydrate, Ammonium Fluoborate, Potassium Bifluoride, Sodium Bifluoride

Inquiry

You Might Also Like