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from the Curimbaba GroupYour Best Source for Industrial Minerals

Bauxite

We are proud to offer a range of bauxites designed for various markets including refractories, blasting abrasives, petrochemical, welding, and more.

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More information

Bauxite

  • RGB - Refractory Grade Bauxite

    RGB is a low alkali, High Density product specially designed for refractory applications. The Round Kiln calcining process ensures a high specific gravity and low porosity. Applications include high alumina refractory bricks and castables for the iron & steel, cement, glass and oil industries.

  • SinterBlast

    This product is a hard and unyielding abrasive, available in angular shapes. Exceptionally well-suited for use with air-compressed jet-blasting equipment, both pressure and suction.

  • SinterBall

    This product is a hard and unyielding abrasive, available in spherical shapes. Exceptionally well-suited for use with air-compressed jet-blasting equipment, both pressure and suction.

  • CastBall

    CastBall is a spherical ceramic product and it has an application as an additive in foundry molds, where it comes to versatility and offers a superior performance in smelting of steel, iron, aluminum and others, with primary use in the "cold box¬Ě. It is inert and contains no free silica or quartz.

  • Activated Bauxite

    Activated Bauxite is an adsorbent bauxite used in the petrochemical industry to clarify and/or to regenerate oils as aviation kerosene and paraffin. Another important application is in the isolating oil regeneration of the electric transformers. Both applications use the percolating process.

  • Special Sintered Bauxite

    Sintered bauxite with medium Iron Oxide levels. Used in the manufacture of welding flux.