申请人:Jung Mo Sung
公开号:US20050224147A1
公开(公告)日:2005-10-13
The present invention relates to a non-toxic primer powder composition for small caliber ammunition characterized by comprising potassium nitrate coated with shellac as an oxidizer, and particularly characterized by comprising 25-40 wt % of an initiating explosive, 10-30 wt % of nitrate ester as a fuel, 32-40 wt % of a shellac-coated potassium nitrate (KNO
3
) as an oxidizer, 5-10 wt % of tetracene as a first sensitizer, 3-9 wt % of a borosilicate powder as a second sensitizer and 0.1-0.2 wt % of a chemical binder.
本发明涉及一种用于小口径弹药的无毒底火火药组合物,其特征在于包括涂有虫胶的硝酸钾作为氧化剂,特别是包括25-40重量%的起爆剂、10-30重量%的硝酸酯作为燃料、32-40重量%的涂有虫胶的硝酸钾(KNO
3
作为氧化剂,5-10 wt % 的蒽作为第一敏化剂,3-9 wt % 的硼硅酸盐粉末作为第二敏化剂,以及 0.1-0.2 wt % 的化学粘合剂。