AE water-reducing agent, Seecament J
This is a high-quality AE water-reducing agent newly developed using Seika's new polymer technology. Thanks to the powerful cement dispersion effect of the main component polymer and its stable air-entraining effect, it is possible to reduce the amount of water used compared to conventional AE water-reducing agents. Additionally, its stable slump retention effect reduces the time-dependent changes in slump, allowing for the economical production of concrete with excellent workability, strength, water tightness, and resistance to carbonation.
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basic information
This is a high-quality AE water-reducing agent newly developed using Seika's new polymer technology. Thanks to the powerful cement dispersion effect of the main polymer component and the stable air-entraining effect, it is possible to reduce the amount of water used compared to conventional AE water-reducing agents. Additionally, the stable slump retention effect reduces the time-dependent changes in slump, allowing for the economical production of concrete with excellent workability, strength, water tightness, and resistance to carbonation.
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Applications/Examples of results
■Measures for Reducing Unit Water Volume ■High-Quality Concrete ■General Concrete Structures ■Prestressed Concrete Structures
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Company information
Sika is a company headquartered in Baar, Switzerland, that operates on a global scale in the market for construction and industrial chemical products. With eight core businesses, it connects Sika with users around the world through a network of subsidiaries in over 100 countries and more than 20,000 staff, contributing to business success. Sika Japan manufactures, sells, and conducts research and development of various civil engineering, construction, and industrial chemical products (in the fields of dams, bridges, airports, tunnels, shore protection, general construction, automotive, shipbuilding, heavy industry, equipment, and housing).