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| 1. | Molecular Formula:KHF2 | ||||||||||||
| 2. | Molecular Weight:78.10 | ||||||||||||
| 3. | Property:Colorless crystal of tetragonal system;freely soluble in water;acidic in aqueou solution;no loss of hydrogen fluoride in dry air while hydrogen fluoride released by absorbing moisture in moistair. | ||||||||||||
| 4. | Usage:electrolyte in the preparation
of fluorine;in manufacture of anhydrous hydrogen fluoride,potassium
fluoride;optical glass and etched glass;also used as welding flux
of various metal,wood preservative and catalyst of benzene alkylation. |
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| 5. | Specificatios Assay:≥98% Impurity level: |
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| 6. | Packing:25kg plastic woven bag. | ||||||||||||
| 7. | Caution at transportation:Inorganic toxicant;specified number of hazardous goods:83020 UN No:1811 Class of risk:8.3 | ||||||||||||
