配方类型:

INKS AND MARKING COMPOUNDS

配方说明:

Evaporating Cloth-Marking Chalk (U.S. Patent 2,578,425)

配方组成:

Phthalic Anhydride/0.0-5.0
Salicylic Acid/84.5-90.0
Perfume/0.0-0.5
Benzoic Acid/10.0

配制方法:

Fuse together and pour into forms.