配方类型:

INKS AND MARKING COMPOUNDS

配方说明:

Red Copying-Pencil "Lead" (German Patent 812,523)

配方组成:

Vinyl Acetate (Monomer)/20.0
Calcium Stearate/30.0
Eosin/20.0
Benzoyl Peroxide/0.2
Benzyl Cellulose/35.0
Talc/20.0

配制方法:

Knead, homogenize, plasticize, and extrude while warm.