Molecular Formula: HF
Molecular Weight: 20.01
| Item |
Index |
| A |
B |
C |
| Hydrofluoric(HF) content, % ≥ |
40.0-49.0 |
40.0-49.0 |
40.0-49.0 |
| Ignition Residue content(H2SO4), % ≤ |
0.001 |
0.002 |
0.01 |
| Chloride content(Cl), % ≤ |
0.0005 |
0.001 |
0.005 |
| Sulphate content(SO4), % ≤ |
0.001 |
0.002 |
0.005 |
| Phosphate content(PO4), % ≤ |
0.0001 |
0.0002 |
0.0005 |
| Fluorosilicate(SiF6), % ≤ |
0.02 |
0.04 |
0.06 |
| Iron(Fe), % ≤ |
0.00005 |
0.0001 |
0.0005 |
| Heavy Metal content(Pb), % ≤ |
0.0001 |
0.0005 |
0.001 |
Properties:
The product is a colorless and transparent solution. It has a strongly pungent Odor and a strong toxicity. It has very corrosive.
Application:
The product is used in chemical industry, Metallurgical Industry, Mine and chemical reagent and electro-clean, 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 polythene plastic drum; net weight is 25kg per drum. Of course, we can also fill it on consumer's requests. |
