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Refractory Cement

- Aug 30, 2018 -

Refractory cement is also known as high temperature cement. Cement with special materials used in the preparation of high temperature (refractory) concrete.

There are:

  1. Low calcium aluminate refractory cement with pure bauxite and limestone as main raw materials.

  2. Dolomite is used as the main raw material, and then dolomite high-temperature cement prepared by adding apatite or iron ore.

  3. Materials that are hardened by chemical reactions at high temperatures, such as refractory sulfates, borates, and phosphates, as high-temperature cements for cementitious materials.