The chromium-based cleaning economizer boiler slag composition and preparation method

The present invention relates to a method for electric power, thermal power, petroleum, chemical and metallurgical industries use coal-fired boilers additive products, in particular to a chromium-based boiler economizer slag cleaning agent composition represented by the following parts by weight made of material number: chromium oxide 50 to 65 parts, 8 to 15 parts of copper oxide, 5 to 9 parts of cerium oxide, barium molybdate parts 5-9, 7 ~ 14 parts of cobalt oxide, potassium permanganate 12 - parts 17, 10 to 16 parts of manganese carbonate, barium carbonate 12 parts to 17, 8 to 15 parts of titanium dioxide, 15 to 20 parts of zinc oxide, 6 to 10 parts potassium chlorate, potassium perchlorate 6 to 10 parts, 20 to 28 parts of sodium carbonate, activity attapulgite clay and 25 to 35 parts alkyl glyceryl ether sulfonates from 0.1 to 0.3 parts. The present invention is efficient combustion, coal saving rate, reduce pollution, improve combustion efficiency, environmentally friendly products to extend the service life of the boiler; it is easy to use, stable performance, no modification of the device, simply add fuel to the combustion participate.