Lithium stearate, also known as lithium octadecanoate, is stable at room temperature and pressure. Insoluble in water, ethanol and ethyl acetate. Forms colloids in mineral oil.
Author: sainuoTime: 2022-08-19 14:27:00
Lithium stearate is mainly used as a heat stabilizer for polyvinyl chloride, suitable for transparent products. When used in combination with phthalic acid plasticizers, the product does not produce white fog, and the transparency of the film is good. This product is better than other stearin. The acid salt is easy to melt in ketones, so it has little effect on the embossing operation. This product can be used as a substitute for barium soap and lead soap; this product can also be used as an external lubricant, suitable for nylon, phenolic resin, hard polychlorinated vinyl. The dosage is less than 0.6 servings.
1. Good stability, reduce the overall cost of the enterprise. Mainly used for PVC heat stabilizer, suitable for transparent products, good performance, can reduce the overall cost of the enterprise.
2. Good transparency, good dispersibility, reduce the defective rate of products. When used in conjunction with phthalic acid plasticizers, the products do not have white fog, good transparency, and are more soluble in ketones than other stearate. Less impact on the embossing operation.
3. The product is widely used, and the dosage is less than 0.6 parts. It can be used as a non-toxic substitute for barium soap and lead soap, and can also be used as an external lubricant. Wide range of applications, the dosage is less than 0.6 parts.