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from the Curimbaba GroupYour Best Source for Industrial Minerals

Friction

US Electrofused Minerals offers a wide range of products in various particle shapes, particle sizes and density to meet all of your requirements.

Products for the Friction market include:

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Brown Fused Alumina

  • BTUS

    Crushed and sized in the USA. Due to its high toughness, BTUS is recommended for use in brake pads and other friction applications

  • BT - R

    Due to its high toughness, is recommended for friction applications.

  • BTCAL-R

    Due to its high toughness, is recommended for friction applications.

  • MAXCAL - R (Low Titania BFA)

    MAXCAL is a special brown fused aluminum oxide developed for high performance abrasive products. MAXCAL is low titania content product, heat treated in a rotary kiln at high temperatures and magnetic treated. These procedures guarantee low iron content and excellent grit stability.

  • ALOMAX - R (Semi-Friable BFA)

    ALOMAX is a semi friable brown fused aluminum oxide that presents good toughness and excellent abrasion properties.

  • SFAR- R (Semi-Friable BFA)

    SFAR is a semi-friable brown fused aluminum oxide. In order to improve its quality, this material is calcined and presents low dust content.

  • SFARBF- R (Semi-Friable BFA)

    SFARBF is a semi-friable brown fused aluminum oxide. SFARBF is heat treated in high temperatures and these procedures guarantee stress relief and high toughness.

  • TB - R (Friable BFA)

    TB is a friable brown fused aluminum oxide. TB presents an excellent cost/benefit relation.

White Fused Alumina

  • AL

    AL, a white fused aluminum oxide, presents high purity and high capacity of edge reposition. AL is recommended for brake pads and other friction applications where contamination is an issue to be considered.

Silicon Carbide

  • ELECTROCARB┬« Black Silicon Carbide

    Abrasive-Grade Black Silicon Carbide ideal for use in brake pads and other friction applications.

  • Green Silicon Carbide

    High-Purity Green Silicon Carbide ideal for use in brake pads and other friction applications.