Special wireless binder and promoter for fused alumina spherical artificial aggregates.
『ESQUA』
Significantly reduced binder addition amount! Improved waste sand properties due to the use of Espal.
"ESQUA" is a dedicated wireless binder and promoter for Espal (melted alumina spherical artificial aggregate). It maximizes the performance of Espal, demonstrating higher mold performance than conventional products. It is easy to replace organic molding methods such as shell mold and cold box methods, significantly reducing odors during molding and casting. 【Expected Effects】 ■ Achieves even higher moisture resistance and mold strength compared to conventional products ■ Reduces the amount of binder added compared to conventional products ■ Improves mold filling properties and reduces staining on molds ■ Easy to replace organic molding methods ■ Significantly reduces odors during molding and casting *For more details, please download the PDF or feel free to contact us.
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Global warming caused by carbon dioxide and serious air pollution due to PM2.5 are becoming environmental issues that can no longer be solved by a single country; they are now global problems. Until today, Yamakawa Industries has contributed to the development of related industries, including the casting industry, primarily through various processing of sand resources. However, now that we are faced with such a critical situation on Earth, we must return to our origins once again and, with an unyielding frontier spirit, "pioneer the next new era." With this determination, we must work together to tackle the conservation and regeneration of the global environment. As a specialist in sand, Yamakawa Industries bears part of the social responsibility for the regeneration of limited Earth resources from the standpoint of environmental conservation and effective resource utilization.