Welcome to Fengyuan Group!
Specializing in the production of high-quality fluorosilicic acid, hydrofluoric acid and fluoride salt products ......

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Hydrofluoric Acid

Items Unit Industial Grade
Content % ≥ 30/49/50/55/60/70
H2SO4 % ≤ 0.02
H2SiF6 % ≤ 0.02
Heavy Metals(as pb) ppm ≤ 0.5
Chloride ppm ≤ 0.5
Iron ppm ≤ 0.5
Packed in 25kg,240kg,1200kg
 
CAS No : 7664-39-3
Formula :  HF
1. Purify aluminum and uranium.
2. Used to etch glass
3 The semiconductor industry uses it to remove oxides from the surface of silicon
4. Used as catalyst for alkylation reaction of isobutane and n-butene
 

Storage condition:
1.Ventilated, dry and cool place, avoid direct sunlight
2.The temperature does not exceed 30 degrees, and the humidity is maintained at 30%-60%

Address:Yanrui Town, Yushan County, Jiangxi Province, China

Tel: +86-579-87503388

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