配方类型:

PYROTECHNICS

配方说明:

Safety Match Striker

配方组成:

ZnO or CaCO3/5
Red Phosphorus/50
Powdered Glass/25
Carbon Black/4
Binder/16

配制方法:

The binder may be casein, Animal Glue, plus hardener of U.S. Patent 2722484 This is a commercial formula.