Emery aggregate, crushed and graded into a mixture of sharp, irregular particle sizes. EMAG-20 contains not less than 58% aluminum oxide and not more than 24% ferric oxide. A natural abrasive aggregate which becomes more nonslip as the aggregate protrudes from the surface.
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Packaging:
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50 lb. (22.7 kg) bags
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Coverage:
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1/4 to 1/2 lbs. per sq. ft. (1.2 to 2.4 kg/m2)
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Earlier versions of the reader will not work.
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