High Quality Cheap Hydrofluoric Acid for Wholesales CAS: 7664-39-3

• CAS No.: 7664-39-3
• Formula: Hf
• EINECS: 231-634-8
• Classification: Hydrofluoric Acid
• Appearance: Liquid
• Grade Standard: Industrial Grade
• Model NO.: 70% 55%
• Acid Strength: Weak Acid
• Kind: Inorganic Acid
• Quality: Tech Grade
• Packaging: Plastic Drum
• Element: Monobasic Acid
• Oxidation: Non Oxidizing Acid
• Volatility: Volatile Acid
• Stability: Stabilized Acid
• Transport Package: 1000L IBC Drum
• Specification: 70% 55%
• Trademark: SCR or OEM
• Origin: China
• HS Code: 2811119000
• Production Capacity: 600, 000 Tons/Year

Product Description

Product Name: Hydrofluoric Acid
Other Names: Hydrogen fluoride,anhydrous; hydrogen fluoride; fluoride; (~2~H)hydrogen fluoride; Hydrogen Fluotride; Anhydrous Hydrogen Fluoride
Molecular Formula: HF  
UN No.: 1790
HS No.: 2811119000  
CAS No.: 7664-39-3  
EINECS No.: 231-634-8
Hazard Class: 8+6.1
Appearance: colorless liquid

SPECIFICATIONS
Our Hydrofluoric Acid meets Chinese national standards, as well as European and American standards.      

PHYSICAL PROPERTIES 
Hydrofluoric acid is a solution of hydrogen fluoride (HF) in water. Solutions of HF are colourless, acidic and highly corrosive.

APPLICATION    
1. Application in Purification of Aluminum and Uranium

2. Can be used for oxide removal on the surface of single silicon

3. Can be used as a catalyst for the alkylation reaction of isobutane and butane in refineries

4. Remove oxygen-containing impurities from the surface of stainless steel

5. Hydrofluoric acid is also used for the synthesis of various fluorinated organic compounds

6. Hydrofluoric acid is used for the synthesis of non stick pan soil layers and Freon in refrigerators

7. Glass etching and electroplating surface treatment, etc

8. Raw materials for microelectronic enterprises to produce circuit boards and other products

QUALITY INSPECTION
Our chemicals can be tested by any impartial third party, such as SGS,BV,ISO,CE, etc.

ABOUT US
We work in this field for about 16 years, and the annual output of  Hydrofluoric Acid is about 600,000 tons.

OUR ADVANTAGE
1.Quickly and timely response
2.Quick and professional Delivery of chemicals
3.Professional technical support and after-sales service
4.Full set of Hazard Chemical Exporting Licenses
5.Continuous and stable supply chemicals with professionally deal Bulk Vessel,ISO Tank and containers transportation
6.High quality chemicals with best competitive price