Regular Brown Fused Aluminum Oxide
ESK,
RBT 9 calcined, angular grain shape
ZESK, RBT9 calcined, blocky grain shape
OSO for resinoid bonding, angular grain shape
ESCC calcined, angular grain shape, ceramic coated
ZESCC calcined, blocky grain shape, ceramic coated
BZESK high temperature treated, blocky grain shape
BZESCC high temperature treated, blocky grain shape, ceramic coated
GF *) blocky grain shape
GFK *) blocky grain shape, silane treated
GFC *) blocky grain shape, ceramic coated
ASF *) sharp grain shape
ASFK *) sharp grain shape, silane treated