Denka's Infrastructure & Social Solutions makes up the businesses of Cements, Special Cement Additives, Agriculture and Inorganic products, Environmental Materials, contribute to human life and community renovation.

Infrastructure & Social Solutions

Cement Dept.

In 1954, we built a cement factory at the Omi Plant in Niigata Prefecture, and embarked full-scale in the cement business using the abundance of limestone obtained from Mt. Kurohime adjacent to the plant as its raw material. Since then, it has grown into the largest cement plant along the Sea of Japan following both equipment and technological improvements. Denka Cement enjoys a solid reputation for its quality and logistical system, as a crucial basic material that supports the important infrastructure underpinning all our lives, and as such is much appreciated by our customers. Also, our cement plants are expanding the utilization of industrial waste (from both in-house and external sources), as the raw material for cement and fuel (including for biomass power generation), thus contributing to the establishment of a resource-recycling society as well.

Special Cement Additives Dept.

The Special Cement Additives Dept. strives to meet the diverse needs of society by increasing the high functionality of concrete and the longevity of buildings thereby contributing to the enhancement of society's infrastructure with reliable technology and a replete product range.

Inorganic Products Dept.

Inorganic Chemicals Department handles calcium carbide, alumina cement (fire resistant materials), FIRELEN, ALCEN and other products using Denka's state-of-the-art inorganic chemical technology. resource-recycling society as well.

Agri-Products Dept.

Fertilizer Department handles a range of agricultural products to meet the needs of farm production, including Denka's long-selling products“Calcium Cyanamide”(nitrogen-based fertilizer) and“YORIN”(phosphatefertilizer) as well as other agricultural prod

Environmental Materials Department

Toyo Drain is a series of draining materials made from polyethylene with high pressure resistance and excellent draining properties. These products contribute to the productivity of infrastructure at civil engineering sites by reducing work time and costs, and also play an important part in the advanced use of farmland by making agricultural work more efficient and improving the environment for raising crops.

WHAT'S NEW

2013/05/17
Division website has been renewed.