Using the solubility of castor oil and other solvents, mixed with oil, fat and wax and grinded in the three rollers machine, stirred and removed the air bubbles in the vacuum deaeration pot, the exquisite compact paste was made by intensively mixing.

• 摘要利用蓖麻油等溶剂的溶解性，混合于油、脂、蜡，经三辊机研磨及真空脱泡锅中搅拌、脱除空气泡，得以充分混合制成细腻致密的膏体。