FEPA P grit for producing sanding belt,sanding paper,sand cloth,jumbo ... one type of non-calcined Brown Fused Aluminium Oxide grain for coated abrasives application, the grain shape is very sharp ... used for producing all kinds of coated abrasives products, such as sand paper, cloth, rolls, belts, etc.Typical Chemical Analysis: ... or ISO 6344-2: 1998 brown fused alumina for making sanding cloth jumbo roll