配方类型:

ELEMENTARY PREPARATIONS

配方说明:

配方组成:

beeswax/1
camauba wax/7
talc/10
chrome green/3
paraffin wax/4
ceresin/8

配制方法:

melt the first four ingredients in a container abd tgeb add the last two slowly while stirring remove from the heat and continue stirring until thickening behins then pour into molds if other-color crayons are desired other pigments may be used for example for black use carbon black or bone black gor blue prussian blue for red orange chrome yellow