Shaowu Huaxin Chemical CO.,LTD.

    Main products

 

Industrial hydrofluoric acid

 

Properties:

        Molecular Formula:HF ,Molecular Weight: 20.01

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 andPetroleum Recovering and Atomic Energy Industry.

SpecificationGB 7744-2008

INDEX  NAME

INDEX       

I

II

HF-I-40

HF-I-55

HF-I-70

HF-II-30

HF-II-40

HF-II-50

HF-II-55

Hydrofluoric Acid

(HF)≥%

40.0

55.0

70.0

30.0

40.0

50.0

55.0

Fluorosilicic Acid

(H2SiF6) ≤%

0.05

2.5

5.0

8.0

10.0

Non-volatile Acid

  (H2SO4)   ≤%

0.05

0.08

0.08

1.0

1.0

2.0

2.0

燃燒殘渣,    ≤%

0.05

 

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, 25kg net weight per drum. Of course, we can also fill it on consumers requests.