Abrasive article comprising mullite

Details Abrasive article comprising mullite Abrasive article comprising mullite

1997-05-30

1999-07-27

Eley, Timothy V.

Abrading

Flexible-member tool, per se

451536, 51307, B24D 1100

Patent

active

059280700

ABSTRACT:
A low-density abrasive article comprising a nonwoven web and a multiplicity of abrasive particles which are bonded to the nonwoven web by means of an adherent binder. Abrasive particles useful in the present invention have particle sizes between about grade 4 to grade 36 and are made of an abrasive mineral having a Mohs hardness of less than about 8. The abrasive particles are preferably made of synthetically manufactured fused mullite. The low density abrasive article is particularly suitable for removing stock from a carbon steel workpiece.

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