The eighth council meeting of the Liaoning Chemical Society was held in Shenyang. Sun Yun, general manager and party committee secretary of Liaoning Petrochemical Planning & Design Institute Co., Ltd. was elected as the chairman of the eighth council. The Liaoning Chemical Society is composed of various universities, scientific research institutes, enterprises, science and technology, and management personnel related to the petrochemical industry in the province and is an important scientific and technological support for the development of the petrochemical industry in Liaoning. Yang Yuanyi, the full-time vice president and general secretary of the China Chemical Industry Association, pointed out that Liaoning is an important petrochemical industrial base in China. He hopes that the new council will pay attention to academic exchanges, accumulate scientific and technological personnel, and promote the development of disciplines and the transformation of scientific and technological achievements. Liaoning Petrochemical Industry Development and Regional Economic Revitalization play a more important role.
Colorful resin road surface is composed of special polyurethane adhesive source agent and high temperature color bai ceramic aggregate.
Color non-slip pavement performance: zhi
1. It can significantly increase the dryness of the road and the anti-skid performance in rainy days, and shorten the braking distance by more than 40%
2. The color is rich and optional, the color is gorgeous and lasting, the whole body is one color, never fade, no color difference
3. Light weight, will not increase the bearing burden of bridges and pavement foundations
4. The material has good waterproof performance, which makes the pavement surface closed, has anti-rutting performance, reduces or prevents pavement cracking, and improves service life
5. Absorb car waves, reduce noise by 6-7 decibels, and reduce noise by about 30%
6. Low temperature brittleness, which is beneficial to use in severe cold areas
7. Excellent thermal aging performance, good high temperature stability, effectively prolonging the service life of the road
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