A small-scale esterification equipment that specifically digests waste plastic foam and produces PS modified waterproof rubber and emulsified coatings, etc., was successfully developed in Taian City, Shandong Province, Xinquan Fine Chemical Manufacturing Co., Ltd., and put into mass production.
In response to the current situation of small-scale refining, emulsified and waterproof equipment, high cost, complicated processes, and large hidden dangers, Xinquan company lost no opportunity to use the principle of esterification, and timely developed the esterification equipment, which is an atmospheric pressure safety equipment, and the volume Small, light, easy to install, easy to operate, can handle 500 tons of plastic foam, the price is only 6800 yuan. Due to the wide availability of raw materials, good product sales, and high profits, the equipment has been favored by individual industrial and commercial households in urban and rural areas once it is put on the market. To protect the environment, it is beneficial to reduce and eliminate foamed plastic waste.