Potassium Perchlorate (white powder)
- CAS No.: 7778-74-7
- Molecular Formula: KClO4
- Purity: 99.2%
- HS code: 2829900090
- HAZARD CLASS: 5.1
- UN No.: 1489
- Appearance: White crystal or powder
- Minimum order Quantity(MOQ): 5 tons
Description
Uses: Mainly used in production of incendiary, fireworks and safety matches. Also used in antipyretic, luminescent signal, chemical analysis reagent, smoke agent, flame agent, oxidant and pharmaceutical industry, etc.
Packing: Drum or woven bag lined with plastic bag, net weight 50KG/ barrels (bags) or 25KG/ bag.
| Item | Specification | ||
| First Class | Second Class | ||
| Purity,% | ≥ 99.2 | 99 | |
| Chloride (based on KCl), % | ≤0.05 | 0.1 | |
| Chlorate (based on KCLO3),% | ≤0.05 | 0.15 | |
| Hypochlorite,% | None | ||
| Water insolubles,% | ≤ 0.01 | / | |
| Moisture,% | ≤ 0.02 | 0.03 | |
| PH | 7.0±1.5 | / | |
| Sodium (based on NaClO4),% | ≤0.20 | / | |
| Bromate (based on KBrO3),% | ≤0.02 | / | |
| Calcium / Magnesium salt (based on oxide),% | ≤0.20 | / | |
| Granularity,% | 425μm | ≥ 100 | / |
| 180μm | ≥ 99.9 | / | |
| 150μm | ≥ 99.5 | 99 | |
| 75μm | ≥ 90.0 | / | |
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