By clicking "Accept", you consent to the storage of cookies on your device to improve site navigation, analyze site usage and assist in our marketing efforts. To learn more, visit the Privacy Policy.

Accept

from the Curimbaba GroupYour Best Source for Industrial Minerals

White Fused Alumina

White Fused Alumina (WFA) is obtained from the fusion of high purity calcined alumina in electric arc furnaces. WFA is raw material characterized with high hardness, yet friable with high purity, chemical stability, a high melting point, and large crystal size. White Fused Alumina is used in many applications including grinding and cut off wheels, refractories and ceramic shapes, coated abrasives, investment casting shells, laminates, coatings, blasting abrasives, lapping and polishing, and many, many more. See below for product information relating to your application.

Contact us for more information about our products

More information

White Fused Alumina

  • AL - Bonded & Industrial Abrasives

    AL - R, a white fused aluminum oxide, presents high purity and high capacity of edge reposition. AL - R is recommended for special applications where contamination is an issue to be considered.

  • AL - Coated Abrasives

    AL - L, a white fused aluminum oxide, presents high purity and high capacity of edge reposition. AL - L is recommended for special applications where contamination is an issue to be considered.

  • AL - Refractories & Ceramics

    AL is a white aluminum oxide obtained from the fusion of calcined alumina in electric arc furnaces. It is recommended for refractory applications where purity, chemical stability or high refractoriness is an issue to be considered.

  • ALP - Refractories & Ceramics

    ALP is a white aluminum oxide obtained from the fusion of calcined alumina and a small quantity of chromium oxide in electric arc furnaces. It is recommended for refractory applications where chemical stability or high refractoriness is an issue to be considered.