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Stearic Acid Uses in Rubber
Stearic acid has been used in rubber for a long time. It has many functions in the rubber industry.
Stearic acid can be used as an active agent. In the rubber mixing process, it can enhance the activity of the accelerator and make the vulcanization reaction more efficient. The cross-linking reaction between the vulcanizing agent and the rubber molecules is carried out smoothly, and the physical and mechanical properties of the vulcanized rubber can be improved, such as tensile strength and wear resistance.
is also a softener. It can reduce the hardness and viscosity of the rubber and improve its plasticity and fluidity. In this way, the rubber is easier to handle when processing and forming, and can successfully complete the mixing, calendering, extrusion and other processes, resulting in a more regular appearance of the product.
And in the rubber formula, stearic acid also promotes the dispersion of the filler. Make carbon black and other fillers evenly distributed in the rubber matrix to avoid filler agglomeration, give full play to the effectiveness of fillers to enhance rubber, and further optimize the comprehensive properties of rubber products.
In short, stearic acid plays a key role in the rubber field, and is of great significance to improve the quality and performance of rubber products and help the development of the rubber industry.
Stearic acid can be used as an active agent. In the rubber mixing process, it can enhance the activity of the accelerator and make the vulcanization reaction more efficient. The cross-linking reaction between the vulcanizing agent and the rubber molecules is carried out smoothly, and the physical and mechanical properties of the vulcanized rubber can be improved, such as tensile strength and wear resistance.
is also a softener. It can reduce the hardness and viscosity of the rubber and improve its plasticity and fluidity. In this way, the rubber is easier to handle when processing and forming, and can successfully complete the mixing, calendering, extrusion and other processes, resulting in a more regular appearance of the product.
And in the rubber formula, stearic acid also promotes the dispersion of the filler. Make carbon black and other fillers evenly distributed in the rubber matrix to avoid filler agglomeration, give full play to the effectiveness of fillers to enhance rubber, and further optimize the comprehensive properties of rubber products.
In short, stearic acid plays a key role in the rubber field, and is of great significance to improve the quality and performance of rubber products and help the development of the rubber industry.
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