Lithium stearate is widely used in lubricants, as a heat stabilizer for polyvinyl chloride, and in transparent products. When used with phthalate plasticizers, it reduces the occurrence of white fogs and improves the transparency of films. Lithium stearate melts more easily in ketones than other stearates, thus having less impact on embossing operations. What are the functions of lithium stearate? This product can serve as an environmentally friendly substitute for barium and lead stearates. It can also be used in conjunction with phospholipid plasticizers. It can also act as an external lubricant, suitable for nylon, phenolic resins, and rigid polyvinyl chloride (at a ratio of 0.6). Additionally, lithium stearate can be used in the construction industry for waterproofing and prevention of leakage.