In January 2012, the reporter was informed that, recently, the general technical conditions for the production of rubber powder from waste tyres at normal temperature and the method for the detection of rubber powder from used tyres at room temperature were drafted and formulated by Leshan Yalian Machinery Co., Ltd. of Sichuan Province. The national standard was approved by the National Standards Committee and was formally implemented on January 1, 2012.

With the rapid development of the automobile industry, more and more "black pollution" caused by used tires is increasingly threatening the living environment of human beings. The recycling of used tires has become a worldwide problem. The successful implementation of the two national standards will play an important role in solving the problem of recycling and recycling of solid wastes such as black tires and used tires.

Hydrogen Peroxide

Hydrogen Peroxide aqueous solution is suitable for medical wound disinfection, environmental disinfection and food disinfection. In chemical industry Hydrogen Peroxide aqueous solution is used as a raw material for the production of sodium perborate, sodium percarbonate, peroxyacetic ACID, sodium chlorite, thiourea peroxide, etc., as an oxidizing agent for tartaric acid and vitamins. It is used as a bactericide and disinfectant in the pharmaceutical industry, as well as an oxidant for the production of Fumei double insecticide and 40l antibacterial agent Used as a bleaching agent for cotton fabrics in the printing and dyeing industry. It is used to remove iron and other heavy metals when producing metal salts or other compounds. It is also used in electroplating solution to remove inorganic impurities and improve the quality of plated parts. It is also used for bleaching wool, raw silk, ivory, pulp, fat, etc.

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