Lithium nitrite improved for better penetration and diffusion in internal pressurization methods and crack injection methods!
"Procon 40" is a lithium nitrite designed for internal pressure injection and low-pressure injection, aimed at effectively repairing concrete structures that have deteriorated due to carbonation and alkali-silica reaction (ASR). Compared to conventional lithium nitrite products, it exhibits excellent permeability and diffusivity within concrete. [Features] - Excellent permeability - Excellent diffusivity - Suppresses ASR expansion - Reduces rebar corrosion due to salt damage and carbonation *For more details, please download the PDF or feel free to contact us.
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basic information
【Properties】 ■Appearance: 20kg can ■Ingredients: Lithium nitrite aqueous solution ■Appearance: Transparent yellow ■Viscosity: 20 mPa·s or less ■Specific gravity: 1.25±0.05 ■pH: 9.0±1.0 ■Active ingredient: 40.0±1.0% *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Uses】 ■Internal press-fitting method ■Crack injection method *For more details, please download the PDF or feel free to contact us.
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Company information
Fukutoku Giken Co., Ltd. was established in November 1966 as Fukutoku Development Co., Ltd. with the aim of engaging in civil engineering and real estate transactions. Since then, the company's business model has evolved with the trends of the times, and in 1977, it was renamed Fukutoku Painting Industry Co., Ltd. due to the expansion of its painting business. In recent years, we have focused on the investigation, design, and repair work related to the deterioration of concrete structures, including bridges, pursuing the establishment of unparalleled technology and striving for high value-added business. Additionally, in our traditional painting business, we have been working on improving quality backed by high technology. To further clarify the company's policy of aiming for steady growth with a focus on technological refinement, we decided to change our name to Fukutoku Giken Co., Ltd. on May 10, 2010. Taking this opportunity, all employees are united in renewing our commitment to the development of our business.