Hazard Symbols: TLV: TWA 2 mg/m3; Respirable Fraction; not classifiable as a human carcinogen.MSDS: ViewProperties:Fine white to light-yellow powder; earth taste. Insol in ether, alc, dil acids, a…

Hazard Symbols: TLV: TWA 2 mg/m3; Respirable Fraction; not classifiable as a human carcinogen.MSDS: ViewProperties:Fine white to light-yellow powder; earth taste. Insol in ether, alc, dil acids, and alkali solutions.Grade:Technical, NF, also graded on basis of color and particle size.Use:Filler and coatings for paper and rubber, refractories, ceramics, cements, fertilizers, chemicals (especially aluminum sulfate), catalyst carrier, anticaking preparations, cosmetics, insecticides, paint, source of alumina, adsorbent for clarification of liquids, electrical insulators.Occurrence:Southeastern U.S., England, France.Standards:OSHA PEL: TWA Total Dust: 10 mg/m3; Respirable Fraction: 5 mg/m3ACGIH TLV: TWA 2 mg/m3; Respirable Fraction; Not Classifiable as a Human Carcinogen