发明授权
US4381207A Pyrotechnic composition 失效
烟火组成

Pyrotechnic composition
摘要:
A pyrotechnic composition produced by mixing and permitting to cure a mixture of aluminum, calcium sulfate, magnesium sulfate, and water. Increased heat output and density and improved ignitability result, while exotherm during curing can substantially be eliminated.
公开/授权文献
信息查询
0/0