H3 (pyrotechnics)
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H3 is a pyrotechnic composition which is mostly used as burst charge for small diameter shells. It is friction and shock sensitive, as are most compositions containing chlorates. The composition consisting of:
- Potassium chlorate (KClO3) (Oxidizing agent) - 75%
- Charcoal - 25%
- Dextrin (binder)- +2% (additional percent)