| Classification: | Chromium Trioxide Flake |
|---|---|
| Synonyms: | Chromium Trioxide Flake |
| Appearance: | Dark Red |
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| Molecular formula CrO3, relative molecular weight 99.994, dark red flake, melting point 197 ºC (decomposition), specific gravity 2.70g / cm3, strong oxidizing, highly deliquescent and significantly soluble in water, contact with organic matter can cause combustion ,poisonous. |
| Packing: Packed in a sealed special barrel, the net weight of each barrel is 50kg, 100kg or 200kg (according to customer needs). |
| The |
| Note: 1. Do not store with flammable substances, reducing agents, organic substances, etc. |
| 2. During storage and transportation, pay attention to moisture, heat, shock, and keep away from flammable materials. |
| 3. Avoid contact with eyes and eyes. |
| 4. Personal protective equipment should wear self-priming respirators, acid-resistant rubber gloves, clothing, boots, and chemical safety glasses. |
| 5. In case of leakage, isolate the leaked contaminated area, restrict access, and collect, recycle, or transport the spilled material to waste disposal. |
| Items | Indicators | ||
| Premium | First grade | Qualified products | |
| CrO3% ≥ | 99.8 | 99.60 | 99.2 |
| Sulfate% ≤ | 0.05 | 0.10 | 0.2 |
| Water insoluble matter% ≤ | 0.02 | 0.05 | 0.1 |
| Turbidity% ≤ | 5 | 15 | ---- |
| Sodium content (Na)% ≤ | 0.04 | ---- | ---- |
| Chloride (Cl)% ≤ | ---- | ---- | ---- |
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
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