... emit, higher efficiency 3.acid and alkali resistance Description:WAE-17 is a kind of white fused alumina electrically fused in ... efficiency, acid and alkali resistance, good thermal stability.Applications:WAE-17 it is suitable for grinding high-speed, high carbon steel ... , FEPA-Standard 42-1:2006 or ISO 8486-1. WAE-17 White Fused Aluminum