It improves water retention, excels in comfort, and suppresses dust generation.
Grand Solid is a permeable dust control surface improvement material made primarily from PS ash, hexavalent chromium suppression cement, and gypsum. Grand Solid has high early strength and can maintain a stable ground for a long time with a low addition rate. Its granulated structure improves water retention, suppresses dust generation, prevents soil loss due to wind, and offers excellent permeability, allowing for good drainage and quick use of the ground after rainfall. The surface improvement using Grand Solid is effective at a low addition rate, making the treatment cost very low and economical. While conventional surface stabilizers use separate granulation agents to create a granulated structure to improve permeability, the permeable dust control surface improvement material Grand Solid can achieve granulation of the surface through mixing.
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basic information
<Benefits of Grand Solid> ● Surface improvement is possible with a very small amount of additive, typically 3%. The cost of surface improvement is very low and economical. ● The construction method is very simple: just sprinkle a small amount of Grand Solid on the surface, mix thoroughly with heavy machinery, and then compact with a roller. The costs are also low. <Performance of Grand Solid> Soil Strength In the Proctor needle test, it meets the standards with a strength of over 50 pounds. Dust Suppression Test Excellent dust suppression capabilities have been confirmed after improvement with Grand Solid on black soil, rough clay, red soil, etc. Permeability Significant improvements in permeability have been confirmed after the application of Grand Solid on sandy soil, red soil, etc. ● Free samples and materials are available! Please apply.
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Applications/Examples of results
Grand Solid has started surface improvement using red soil and sand in Okinawa and has numerous construction achievements in surface improvement throughout Japan. Grand Solid is a product that incorporates surface stabilizers designed for Okinawa Prefecture and the Kyushu region.
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Company information
Our company is small, but we have applied for patents for electric dust collectors and sludge solidification treatment devices. Currently, we are providing environmental purification technology consulting based on cutting-edge environmental purification technologies, and we are involved in the development and planning of environmental purification devices. We have also developed and are selling environmental purification products, including the dioxin removal coagulant Ultra Separate SDS, the heavy metal removal coagulant Ultra Separate S300, and the turbidity coagulant Ultra Separate MC, which is effective for a wide range of applications from organic wastewater treatment to the purification of lake water quality. Additionally, we are currently selling a dihydrate gypsum semi-hydration device that can convert waste gypsum boards after crushing and separation into recyclable raw materials. We are also developing solidifying agents for soil conditioners, high-moisture sludge, and heavy metal-containing sludge using the semi-hydrated gypsum produced from the dihydrate gypsum semi-hydration device, and we plan to sell these as well. We intend to continue developing products and items based on environmental purification technology in the future.