Exhibits high insolubilization capability with a small amount of additive! A fluorine insolubilization agent developed for contaminated soil and factory dust, etc.
F Crest Light is a fluorine immobilizer developed for contaminated soils and factory dust that contain a high amount of substances that inhibit reactions with fluorine. It consists of calcium phosphate salts with enhanced reactivity to fluorine. The recommended usage amount is approximately 3-5% by weight. 【Features】 ■ Inexpensive and easy to handle ■ High stability against environmental changes ■ Effective even in the presence of substances that inhibit reactions, such as contaminated soils and factory dust ■ Neutral, resulting in low environmental impact and high safety for living organisms *For more details, please request documentation or download the catalog.
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basic information
【F-Crestlight Properties】 ○Main components: Calcium phosphate salt, calcium sulfate salt ○Product appearance: Light brown powder ○pH: 6-7 【Insolubilization Mechanism】 ■A biomimetic reaction inspired by the process of applying fluoride to teeth for cavity prevention *For more details, please request documentation or download the catalog.
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Applications/Examples of results
◎ Fluoride-contaminated inorganic sludge ◎ Fluoride-contaminated dust ◎ Fluoride-contaminated soil, etc. ◎ Slag
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Our company has celebrated its 70th anniversary. Since its establishment on January 17, 1948, we have contributed to the development of society by providing safe and comfortable living spaces through non-combustible building materials, primarily gypsum boards. As society undergoes significant structural changes, the Chiyoda Ute Group will adapt to these changes by prioritizing our customers' needs on-site. We will not hesitate to change our business structure if necessary, and we are committed to strengthening our services and nurturing future core businesses. Additionally, we provide building materials that support a rich living environment, focusing on gypsum boards and addressing environmental and disaster prevention needs.