初野建材工業 List of Products and Services

If hexavalent chromium exceeds the standard value in construction using cement-based solidifying agents... That's a problem! The "Improved No. 6" will solve it while keeping the materials and methods as per the design. "Improved No. 6" is a hexavalent chromium cleaning agent that safely converts the carcinogenic hexavalent chromium into harmless trivalent chromium. By simply mixing our product at the time of using cement-based solidifying agents, hexavalent chromium will be reduced to below environmental standard values. Additionally, if hexavalent chromium exceeds the standard value in leftover soil from construction using cement, please consult us. 【Features】 ■ Just add and stir the required amount ■ Easy implementation with an additional +α to the design method ■ Contributes to shortening construction time without unnecessary delays ■ For surface improvement work: Spread and mix into the soil ■ For columnar improvement work: Add to slurry and mix for use *For more details, please refer to the PDF document or feel free to contact us.

• Earthworks
• Ground improvement materials
• Ground improvement

"Improvement 6 No Output" is a safe and secure hexavalent chromium reduction cleaning agent that neutralizes hexavalent chromium into safe trivalent chromium using the power of biology. There is a risk of carcinogenic substance hexavalent chromium occurring due to ground improvement work. By adding this product to the soil, carcinogenic hexavalent chromium is neutralized into safe trivalent chromium. Microorganisms derived from nature (strain ST13) neutralize hexavalent chromium and contribute to truly safe and secure ground. 【Features】 ■ Reduction effect: Effective up to about 10 times the standard ■ Safety: Clears OECD test guidelines ■ Impact on pH: No pH issues after application ■ Strength: Tests confirm no impact on uniaxial compressive strength ■ Patent obtained ■ Registered product in the Ministry of Land, Infrastructure, Transport and Tourism's New Technology Registration System "NETIS" *For more details, please refer to the PDF materials or feel free to contact us.

• Earthworks
• Ground improvement
• Ground improvement materials

The patented "Improved 6-Removal" is a liquid that, when added to soil, detoxifies the carcinogenic substance hexavalent chromium into safe trivalent chromium. The ST13 strain discovered by Professor Sugiyama from Tokyo University of Technology detoxifies hexavalent chromium. Our company has commercialized it through industry-academia collaboration. We have confirmed its strength, safety, impact on pH, and reduction effect, and it has also obtained NETIS certification. (KTK-160025-A) 【Features】 ■ Detoxifies the carcinogenic substance hexavalent chromium into safe trivalent chromium when added to soil ■ Confirmed strength, safety, impact on pH, and reduction effect, and has obtained NETIS certification ■ Addresses the leaching risk of hexavalent chromium from recycled sand and recycled crushed stone *For details, please request materials or view the PDF data from the download.

• Ground improvement

What we want to deliver to our customers is "time and peace of mind." Through the sale of building materials, soil disposal, exterior construction design and execution, and hexavalent chromium purification technology, Hatsuno delivers this "time and peace of mind" to everyone. For more details, please contact us or refer to our catalog.

• Car and bicycle parking facilities
• Earthworks
• Pile and foundation work