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HYDROFLUORIC ACID
addtime：2010-4-27　　from：　　　Reads：4468

INDUSTRIAL HYDROFLUORIC ACID
Molecular formula: HF
Molecular weight: 20.01
Item
Index
Ⅰ
Ⅱ
HF-Ⅰ-40
HF-Ⅰ-55
HF-Ⅰ-70
HF-Ⅱ-30
HF-Ⅱ-40
HF-Ⅱ-55
HF-Ⅱ-70
Hydrofluoric acid,
% ≥
40.0
55.0
70.0
30.0
40.0
55.0
70.0
Fluorosilicic acid,
% ≤
0.05
2.5
5.0
8.0
10.0
Sulphuric acid,
% ≤
0.05
0.08
0.08
1.0
1.0
2.0
2.0
Residue on ignition,
% ≤
0.05
-

Note:HF content can be controlled between 35 and 70 on the clients' requirements.
Properties:
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, Petroleum and Atomic Energy Industry.

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;Of course,We can also fill it on consumers'requests.
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