Invention Grant
US08303740B1 Self-igniting pyrotechnical sparkler 有权
自燃烟火烟花

Self-igniting pyrotechnical sparkler
Abstract:
A self igniting pyrotechnical sparkler. The sparkler includes a nonflammable support member or rod substantially covered with a pyrotechnic coating composition along one end and a pyrotechnical igniter coating covering over part of the pyrotechnic coating. The igniter coating including a mixture of potassium chlorate, antimony sulfate, powder aluminum, particulate magnesium, binder and/or glass beads.
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