NETIS Registration! Slump Retaining Agent Significantly Improved Retention Performance *Test Results Available
Yamaso 2020
The impact on setting time and bleeding is also small! Reduces slump loss in hot weather concrete.
"Yamaso 2020" is a non-chloride, non-chlorinated type of slump retention agent. It significantly improves the slump and slump flow retention performance during transportation to the site and within the site (such as pumping), with minimal impact on the initial slump and air content of the base concrete. Additionally, by adjusting the amount used, the slump retention performance of the concrete can be controlled as desired. 【Features】 ■ Improves slump retention performance without delaying the start and end times of setting compared to the base concrete. ■ Allows for arbitrary control of the concrete's slump retention performance by increasing or decreasing the amount used. ■ Does not significantly increase the bleeding amount compared to the base concrete. *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Main Components and Physical Properties】 ■Main Component: Polycarboxylic acid compounds ■Appearance: Brown liquid ■Density range (g/cm3, 20℃): 1.02 to 1.10 ■Usage range (C×%): 0.05 to 0.80 ■Chloride ion (Cl−) content (%): 0.01 [0.00 kg/m3] ■Total alkalinity (%): 0.1 [0.00 kg/m3] *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Yamamoto Chemical Co., Ltd. is a company located in Chuo Ward, Tokyo, that handles chemical admixtures for concrete and other construction-related products. Through our work, we aim to cultivate individuals who can find satisfaction and inspiration alongside our customers, allowing each employee to experience joy, while striving to create a "rich, bright, and vibrant" society under the corporate vision of "Challenge 21."