T/JXSLXH 003-2024 Magnesium stearate
T/JXSLXH 003-2024
Basic Information
Scope
Main technical content: Magnesium stearate is an excellent lubricant, dispersant, and stabilizer for plastics and rubber, a mold release agent for plastic products, a high-temperature-resistant powder molding agent for rubber products, and can also be used as a PVC heat stabilizer to increase the transparency or semi-transparency of products. Magnesium stearate can react with hydrochloric acid released during the thermal decomposition of PVC to prevent decomposition. At the same time, magnesium stearate is a good light stabilizer, which can inhibit the aging effect of ultraviolet rays on films and extend the service life of agricultural films. In addition to being a flame retardant for organic materials such as plastics and rubber, magnesium stearate can also be used as a flame retardant for inorganic materials. However, there are no relevant national/industry standards for the use of magnesium stearate in rubber and plastic additives. To promote the improvement of the quality of magnesium stearate products, it is proposed to formulate a "Magnesium Stearate" group standard.