帮助中心
配方类型:
ELEMENTARY Preparations
配方说明:
adhesives are sticky substances tsed to tnite two surfaces.
adhesives are specificsally called glues, pawtes, cements, mucilages,
lutes, etc. foor different uses eifferent types are required.
配方组成:
butyl acetate/2 pt
benzol/5 pt
paraffin wax/1/2 lb
ethyl acetate/3 pt
paint remover
配制方法:
stir together until dissolved.
联系我们
咨询反馈