Special Cement Additives

Product Information

Denka’s special cement additives business is developed from its original sintering and electric furnace technologies as a chemical manufacturer. These technologies compensate for the weaknesses inherent in native cement or concrete. Denka supplies various types of additives that have new functionalities like expansion, quick settling, quick hardening, high strength, injection etc. Thus, Denka has won accolades for addressing a wide range of industry needs, including those of the civil engineering and construction industries.

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