Manufacturing and processing contract

山川産業

addressHyogo/Amagasaki-shi/1-3-27 Nishichōzū,
phone06-4868-1566
last updated：
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山川産業 List of Products and Services

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Mold Sealing Material "Pitamold" Mold Sealing Material "Pitamold"
INOTEC-ESQUA INOTEC-ESQUA
Low expansion high strength artificial aggregate "Sangreen" Low expansion high strength artificial aggregate "Sangreen"
Low expansion aggregate for molds "NE Sand" Low expansion aggregate for molds "NE Sand"
Non-metallic blasting abrasive "NEOBLAST" Non-metallic blasting abrasive "NEOBLAST"
High-performance artificial aggregate recycling system "Espal R" High-performance artificial aggregate recycling system "Espal R"
Alumina-based spherical aggregate "Espal" Alumina-based spherical aggregate "Espal"
Silica sand Silica sand
Slag sand Slag sand
Espal. Espal.
Chromite sand Chromite sand
Sand casting Sand casting
Sandblast Sandblast
Nozzle filling material for steelmaking ladles Nozzle filling material for steelmaking ladles
Ceramics industry Ceramics industry
Building materials Building materials
Sports and leisure Sports and leisure
Dry sand for burial use Dry sand for burial use
Biomass power generation Biomass power generation
Slag

Slag sand

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.

Low Expansion Artificial Sand "NE Sand"

Specially processed low-expansion artificial sand. Size 0.300mm to 0.075mm.

"NE Sand" is an artificial sand with a rounded shape that has almost no adhesion of fine particles due to special mineral processing. It is characterized by a low thermal expansion rate. Its hardness is also one of its features, with a Mohs hardness of 7.5 compared to 7 for silica sand. The free silica content is less than 1%, resulting in extremely low dust generation during work. [Features] ■ Special mineral processing ■ Almost no adhesion of fine particles ■ Low thermal expansion rate ■ Hard ■ Extremely low dust generation during work *For more details, please refer to the PDF document or feel free to contact us.

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