corporate social responsibility
CSR (Corporate Social Responsibility)
CSR (Corporate Social Responsibility)
A chemical admixture for concrete can reduce the unit water content in concrete by its water-reducing action, and at the same time, it can also reduce the unit cement. increase.In recent years, various admixtures such as ground granulated blast furnace slag and fly ash have been used as constituent materials of concrete from the viewpoint of environmental considerations such as reducing substances of environmental concern and extending the life of concrete.
Blast furnace slag powder, fly ash, and other admixtures are by-products emitted from other industries, and CO2Since it also leads to reduction, it is possible to conserve resources, save energy, and have a long life.
Environmental Consideration of Chemical Admixtures for Concrete
| Type | Target | Advantages |
|---|---|---|
Resource saving |
AE agent, AE water reducing agent |
Reduction of unit cement volume |
Longer life |
AE water reducing agent, high performance AE water reducing agent |
Reduction of unit water volume |
anti-rust |
Suppression of rebar corrosion |
|
|
shrinkage reducing agent |
Suppression of crack generation |
From the website of the Association of Chemical Admixtures for Concrete
In the field of construction,CO₂Development of environment-friendly concrete, such as reduction, is underway, and concrete that uses a large amount of ground granulated blast furnace slag is attracting attention.Our high-performance AE water reducing agent Flowric SF500BB/BBR (compliant with JIS A 6204 concrete chemical admixture) produces concrete with a high blast furnace slag content that maintains better workability than conventional high-performance AE water reducing agents. can do.We would like to continue to develop chemical admixtures for concrete and cooperate in the effective use of admixtures originating from industrial by-products.
In addition, as a group company, we actively participate in CSR activities sponsored by Nippon Paper Industries Co., Ltd.
