配方类型:

INKS AND CARBON PAPER

配方说明:

Permanent Marking Ink for Metal (U.S Patent ,2962,398)

配方组成:

Copper Chloride/100
Hydrochloric Acid/300
Zirconium Oxychloride/20
Water/700

配制方法:

After applying, neutralize with ammonia or other alkali.