Rotary kiln injection material has characteristics of both

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Generally, Rotary kiln spray material having good adhesion and pumping.The main factors affecting the performance of the above are the following aspects: size distribution, cement, powder, chemical admixtures, especially accelerators and adhesion agents.These two characteristics are what effect exists.The impact of those factors, the characteristics set forth in this in two ways. Adhesion refers to good adhesion of the material is ejected in the molding surface, no flow, no slip can be solidified in a short time, a dense lining integrity.Pumping pumping the material has been discussed in the previous section.In general, the material used in the injection of coagulant sodium silicate, sodium aluminate, aluminum chloride, calcium chloride and polyethylene.Among them, the procoagulant effect of chloride as well.If the organic polymer material, such as carboxymethyl ethyl cellulose, and alginic acid, advantageous for obtaining a high flow resistance have plasticity castable.