White carbon black

The main purposeUsed as paint filler, rubber reinforcing agent, plastic viscosifier and thixotropic agent, thickening agent of synthetic grease silicone grease.rubberRubber is an elastomer with excellent scalability, but its comprehensive performance is not satisfactory. In the process of producing rubber products, carbon black is usually added to the rubber material for strength, wear resistance and aging, but because of the addition of carbon black, the products are black and the grade is not high. The emergence of gaseous silica in China has laid a material foundation for the production of new generation rubber products with novel color and excellent performance. After adding a small amount of gaseous silica in ordinary rubber, the strength, wear resistance and aging properties of the product are better than those of rubber products, and the color can be kept unchanged. Nano-modified color EPDM waterproof coils have obvious wear resistance, tensile strength, flexility and aging properties, bright color and excellent color retention effect. Some progress has also been made in the research and development of color tires. For example, the folding property of the side rubber of tires has increased from 100,000 times to more than 500,000 times. It is expected that in the near future, the color of domestic automobile and motorcycle tires will be realized.