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  Mold Sealing Material "Pitamold"(1)

  "Pitamold" related products

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  INOTEC-ESQUA(1)

  Inorganic binder promoter exclusively for Espal "INOTEC-ESQUA"

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  Low expansion high strength artificial aggregate "Sangreen"(1)

  "Sangreen" related products

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  Low expansion aggregate for molds "NE Sand"(0)

  Low expansion aggregate for molds "NE Sand" related products

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  Non-metallic blasting abrasive "NEOBLAST"(1)

  Non-metallic blast grinding material "NEOBLAST" related products

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  High-performance artificial aggregate recycling system "Espal R"(1)

  High-performance artificial aggregate recycling system "Espal R" related products

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  Alumina-based spherical aggregate "Espal"(1)

  Alumina-based spherical aggregate "Espal" related products

• Silica sand(1)

  The silica sand produced by our unique flotation separation method has exceptional characteristics that are unmatched. We also handle high-purity silica sand made from imported sand.

• Slag sand(1)

  We handle materials such as NE sand and Neoblast, which are made from ferronickel slag. They are composed of minerals such as enstatite, olivine, and diopside.

• Espal.(3)

  The artificially produced alumina-based spherical aggregate "Espal" has characteristics such as high strength and resistance to fragmentation.

• Chromite sand(0)

  Chromite sand, which has heat-resistant properties. These properties have made it very popular as a molding sand for cast steel.

• Sand casting(4)

  Sand is used as the mold material in sand casting. We provide sand suitable for your molding process.

• Sandblast(0)

  About sandblasting

• Nozzle filling material for steelmaking ladles(0)

  About the filling material for nozzles used in steelmaking ladles.

• Ceramics industry(0)

  About ceramics

• Building materials(4)

  Sand is used as aggregate in construction materials such as exterior materials for walls and roofs, self-leveling materials used on floors, and mortar.

• Sports and leisure(2)

  We handle infill materials (granular sand) for artificial turf and sand used on golf course greens. The sand from Yamakawa Industries is uniform in grain size and does not contain unnecessary stones or gravel.

• Dry sand for burial use(1)

  In the "Ordinance on the Regulation of Hazardous Materials," the use of dry sand is specified for the burial of underground tanks.

• Biomass power generation(0)

  About biomass power generation

Product/Service List (36)