Potassium perchlorate (KClO4) In manufacture of firecracker, safe match, explosive, signal flare, etc.
Potassium perchlorate is a strong oxidant. The chemical formula is KClO4. It is usually colorless crystals or white crystalline powder.
Potassium Perchlorate Application
It is used
- In manufacture of firecracker, safe match, explosive, signal flare, etc.
- In fuel in the most advanced technology of climate rocket, also as oxidant in medicine and hygiene.
Quick detail;
Formula: KClO4
CAS No.: 7778-74-7
H.S. Code: 2829900090
UN No.: 1489
Hazard Class: 5.1
Purity: 99.0%-99.2%
Place of Origin: Hunan, China
27MT/20'FCL
packed in 25kg/bag
Specification for Potassium Perchlorate
| Items |
Specification Specification Remarks |
||
| TypeⅠ | TypeⅡ | ||
| Excellent Grade | Qualified Grade | ||
| Appearance |
White crystal or powder |
||
| Potassium Perchlorate(KClO4),W/%≥ | 99.2 | 99 | 98.5 |
| Moisture,W/%≤ | 0.02 | 0.03 | 0.05 |
| Chloride(based on KCl),W/%≤ | 0.05 | 0.1 | 0.15 |
| Chlorate(based on KClO3),W/%≤ | 0.05 | 0.15 | 0.45 |
| Hypochlorite | Pass the test | pass the test | pass the test |
| Bromate(KBrO3),W/%≤ | 0.02 | --- | --- |
| Sodium(NaClO4),W/%≤ | 0.2 | --- | --- |
| Calcium/Magnesium salt(based on CaO and MgO),W/%≤ | 0.01 | --- | --- |
| Water-insoluble matter,W/%≤ | 0.02 | --- | --- |
| Fe W/%≤ | 0.002 | --- | --- |
| PH | 7±1.5 | --- | --- |
| Passing 150μm test sieve W/%≥ | 99.5 | 99 | 99 |
| Passing 75μm test sieve W/%≥ | 99 | --- | --- |
| Looseness Passing 4.75MM test sieve W/% ≥ | 90 | 90 | 90 |
Remarks 1:TypeⅠ99.2%min purity standard mainly used for Mainly used for meteorological rocket propulsion, oxidant agent and automobile airbags, etc.
Remarks 2:Type Ⅱ 99%min purity standardMainly used for fireworks, firecrackers, safety matches, ignition coal.
Remarks 3:if without adding anti-caking agent , potassium chlorate will be easy to Clump, before confirming order , according to the usage ,need to check whether adding anti-caking agent or not,anti-caking agent usually :0.1-0.5% according to customers requirement. For Pyrotechnic industry and match production use ,need add Anti-caking agent
