| 摘要 |
A lead-free centerfire primer which, when fired, is devoid of serious toxid effect, and is characterized by the use of 5-20 % by weight, of barium nitrate as its oxidizer, in combination with 24-40 % by weight of a primary explosive, 4-10 % by weight of a sensitizer, 20-30 % by weight of a nitrated ester, 4-10 % by weight of an abrasive sensitizer, 4-7 % by weight of a fuel, and 0.8-2.0 % by weight of a binder.
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