Date:2013-08-08 05:49:44 ?? Source:Clirik
Currently, energy conservation and emissions reduction become the consensus of the international community, low carbon environmental sustainable development become the priority of China's economic and social development. To achieve energy conservation and environmental protection, the need for comprehensive reform, the exterior walls of wall thermal insulation material market will increase dramatically. Given the inevitable to combustible organic heat preservation material defects, the ministry of public security issued a "civil building external thermal insulation system and the interim provisions on the exterior wall decoration waterproof, which regulates the combustion performance should be used in civil building external thermal insulation material for grade A material. The rules that can only be up to the standard of class B fire organic heat preservation material encounter cold, shrinking market. In contrast, reaching A level fire prevention standards have incombustibility inorganic heat preservation material, is in the climax of development, of which, expanded perlite, with its excellent heat insulation performance, the market demand is huge. To be able to continue after crushing, perlite through the formation of ultrafine powder mill equipment, meet the demand of industrial application.Previous:improvement of ball mill feeding system
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