配方类型:

METALS AND THEIR TREATMENT

配方说明:

Acid- and Alkaliproof Coating for Metal (French Patent 937,824)

配方组成:

Zinc (400 Mesh)/163 g.
Lead Peroxide (400 Mesh)/7 g.
Sodium Silicate (1.0:2.6)/31 cc.
Lead Chromate (400 Mesh)/5 g.

配制方法:

Mix well, coat on metal (zinc or steel), and dry.