配方类型:

RUBBER, PLASTICS, WAXES

配方说明:

Light-Stable Paraffin Wax (U.S. Patent 2,625,491)

配方组成:

配制方法:

The addition of 0.01 to 1.00% of polyethylene glycol di- or tri-ricinoleate stabilizes paraffin wax against deterioration by light.