By using a triple-component refining agent,through acidification,refining,settlement,crocking,washing and dehydration,high-quality lanolin will be produced.

• 通过添加三元精炼剂,优化酸化、精炼、沉降、脱色、洗涤和脱水等工艺条件,可生产医用羊毛脂制品。