The GLM product portfolio consists of the following materials which are used in a wide range of applications across the refractory and abrasive markets:

Chinese Bauxite (RD-88):  high density, high alumina uniform fired Chinese bauxite

Chinese Bauxite (RT-90):  high density, high alumina, rotary kiln-fired Chinese bauxite

Guyanese Bauxite (RASC – Refractory “A” Grade Super Calcined Bauxite):  high alumina, low impurities Guyanese bauxite

Brown-Fused Alumina (BFA-96):  high alumina, low iron, low magnetics tilt-furnace processed brown fused alumina