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1. other names: - calcite powder - limestone powder 2. composition: - caco3: 98.5% min - whiteness: 98% min - brightness: 95% min - moisture: 0.2% min 3. specification: - uncoated caco3: 800, 1000, 1200, 1500 mesh - coated caco3 (stearic acid 1%): 1000, 1200, 1500 mesh
