Ministry of Construction Notification: Measures for Regulating Total Chloride Content in Concrete!!
Construction during the freezing winter period presents not only cold temperatures but also the troublesome issue of concrete and mortar freezing. Until now, calcium chloride-based admixtures have been used to prevent freezing, but they often damage steel materials and concrete, and there are very few effective solutions. Hisamoto Industries has been addressing this problem early on and, as a result of extensive research, has developed a groundbreaking cold-resistant agent for cement construction called "Belwan P," which can be used comprehensively. It has many features, including anti-freezing and anti-corrosion effects, accelerated curing, and increased strength, while also being user-friendly and economical. We encourage you to make use of it.
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basic information
○ Belwan P is a white powder primarily composed of special gypsum, rationally blended with a small amount of cement dispersant and other components. ○ The incorporation of Belwan P promotes the lowering of the freezing point of water, preventing frost damage and enhancing the hydration and hardening effects of cement. ○ It is a product that complies with the Ministry of Construction's guidelines for regulating the total amount of chlorides in concrete. Ministry of Construction Technical Notification No. 285, 286, 286-2, 286-3 (published on June 2, 1986, and implemented on April 1, 1987) regarding the regulation of total chlorides in concrete. ● For more details, please contact us or download the catalog.
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Applications/Examples of results
○ Construction work in winter: Concrete pouring, mortar application, tile laying, etc. ○ Civil engineering work in winter: Erosion control dams, dam construction, river construction, port construction, tunnel construction, mortar spraying work, block work, and all other cement work.
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Hisamoto Sangyo Co., Ltd. has been engaged in the sale of construction equipment and materials since its establishment in 1969. We are also actively involved in the development of new products and the domestic introduction of overseas products. Hisamoto will continue to anticipate international needs and will strive to expand its business while actively introducing products that consider safety, the environment, and hygiene.