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Products
Molecular Formula: HF
Molecular Weight: 20.01
Typical Properties: Colorless transparent solution with strong smell, highly toxic and highly corrosive
Item index:
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Executive standard: GB620-2011 |
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Item |
Index |
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|
Guaranteed reagent G.R |
Analytical reagent A.R |
Chemical pure C.P |
|
|
Hydrofluoric acid (HF), w/ % ≥ |
40.0 |
40.0 |
40.0 |
|
Ignition residue (Sulfate), w/% ≤ |
0.001 |
0.002 |
0.01 |
|
Chloride (Cl), w/% ≤ |
0.0005 |
0.001 |
0.005 |
|
Sulfate and sulfite (SO4), w/ % ≤ |
0.001 |
0.002 |
0.005 |
|
Phosphate (PO4), w/% ≤ |
0.0001 |
0.0002 |
0.0005 |
|
Fluosilicate (SiF6), w/% ≤ |
0.02 |
0.04 |
0.06 |
|
Iron (Fe), w/ % ≤ |
0.00005 |
0.0001 |
0.0005 |
|
Heavy metal (Pb), w/ % ≤ |
0.0001 |
0.0005 |
0.001 |
Applications:
Used as chemical reagents and electronic cleaning liquid in chemical, metallurgical, glass, mining, petroleum exploitation and atomic energy industry
Storage:
Please stored in a well-ventilated warehouse.
Transportation:
Transported as level one inorganic acid corrosive substance. Strictly prohibited from being affected with damp, heat and rainfall. Loadings should be light to avoid collision.
Package:
Filled in polyethylene plastic drum. The net weight is 25kg per drum or according to customer’s requirements.