Preparation method and process of calcium stearate aqueous dispersion
Due to its excellent lubricity, calcium stearate is widely used in paper-coating lubricants and PVC heat stabilizers. It can also be used as a smoothing and waterproof agent in paint production. With the rapid development of the plastic, coating, paper machine, and petrochemical industries, the demand for calcium stearate has increased year by year, and the market prospects are still promising. Calcium stearate has a water-insoluble property. When used as a lubricant, it is generally made into a