| 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. |
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