Harmful substance non-leaching agent "Ash One FD-3"
The pH of the treated material can be processed near neutral! It demonstrates high effectiveness against complex contamination!
The "Ash One FD-3" is a hazardous substance immobilizing agent developed to treat harmful substances (hexavalent chromium, boron, fluorine, selenium, arsenic) contained in acidic to weakly alkaline soils or incineration sludge. It is rich in iron and magnesium compounds, which undergo chemical reactions to capture and immobilize harmful substances in the soil and incineration sludge. Additionally, hexavalent chromium is reduced to the harmless trivalent chromium through the action of iron compounds. 【Features】 ■ Highly effective in immobilizing arsenic and selenium ■ Can meet soil environmental standards ■ An inorganic agent that does not generate harmful substances such as carbon disulfide or ammonia ■ The product has a weakly alkaline pH, allowing treatment of materials near neutral pH *For more details, please refer to the PDF document or feel free to contact us.
- Company：ポーラーズ研究所
- Price：Other
