We specialized in manufacturing Hydrofluoric acid, with good quality and good price.shipment in time.

Name: Hydrofluoric acid[7664-39-3]             Molecular formula: HF

Molecular weight: 20.01                                UN: 1790

Product Specifications : 

Index Name

Excellent Grade

First Grade

Second Grade

F-70

F-70

F-55

F-60

F-70

F-55

F-60

HF, %min

70

70

55

60

70

55

60

Fluorosilicic Acid(H2SiF6),%max

0.02

0.2

0.4

0.5

0.6

1.0

1.0

Sulfate(SO4),%max

0.02

0.05

0.08

0.4

0.6

0.8

1.0

Iron(Fe),%max

0.005

0.1

-

-

-

-

-

Character: Clear colorless fuming liquid,very easy to volatilize, to produce fluoride when reacting with metal salt, oxide and hydroxide, strong corrosion.

Uses: used as raw material to produce organic and inorganic fluoride, used in etching of glass, finishing and polishing; also used in cleaning of metal surface.

Packing: plastic drums, 25kg /230kg per drum. or IBC tank, 1000kg/1100kg per tank.