ZHENJIN REFRACTORIES founded in 1985. It is a manufacturing enterprise integrating research and development, productions, sales, international trade and technical services. Refractory products and services for cement, lime, non-ferrous, glass, building materials and metallurgical industries.
Perlite cement, CA-50 cement, aluminum phosphate and aluminum sulfate, water glass, and other materials are usually used as binders in the preparation of perlite lightweight thermal insulation castables. CA-50 cement is used more as an agent. The main raw materials are lightweight aggregates and high-quality refractory materials, which are made by mixing. They have excellent low, medium and high temperature mechanical properties, good thermal insulation performance, and energy saving when used. With the characteristics of reducing consumption and convenient construction, it is suitable for thermal insulation of CFB boilers, chemical, peroleum and other industrial kilns or directly used in kiln linings.
