配方类型:

METALS

配方说明:

Pyrophoric Alloy (Flint for Lighters) Austrian Patent 172,660 (U.S.
Patent 2,490,570)

配方组成:

Zirconium Powder/0.67
Titanium Powder/0.23
Lead Ingot/1.10

配制方法:

Place the metals in a crucible in a vacuum furnace; evacuate; admit argon; heat to 1400'f for 5 minutes, and pour into a mold.