| post date: | nov 25,2021 |
| expiry date: | may 24,2022 |
| detailed description: |
cas no. :12021-95-3
quantity: 200 specs:45% price:4600 usd metric tons 1. molecular formula: h2zrf6 2. molecular weight:207.22 3. property: colorless transparent liquid; precipitate crystal of fluorozirconic acid under ordinary temperature when its concentration is over 42%;poisonous. 4.assay: 40% or 45% impurity level: impurity name index dissociate acid (hf) ≤2% silicon(h2sif6) ≤0.2% iron(fe) ≤0.05% 5. usage: used for zirconium compound raw material, magnesium alloy, the catalyst, steel and non-ferrous metal alloys, and atomic energy industry and advanced electrical material, refractory material, electric vacuum technology materials, optical glass raw materials, fireworks, ceramic, enamel and glass production, etc 6. packing: 25kg or 250kg plastic drum 7. caution at transportation: inorganic toxicant; class of risk: 8; un no.: 3264 |
| cas registry number: | 12021-95-3 |
| synonyms: | ;fluozirconic acid;hexafluorozirconate(2-);dihydrogen hexafluorozirconate; |
| molecular formula: | h2f6zr |
| molecular weight: | 207.226298 |
| molecular structure: | 
|
| hazard symbols: | |
| risk codes: | r31:; r34:; |
| safety description: | s26:; s27:; s36/37/39:; s45:; |
