Shangneng Chemical Industrial Co.,Ltd

Quick Details Classification: Carbonate, Calcium Carbonate Type: Calcium Carbonate CAS No.: 471-34-1 Place of Origin: Zhejiang, China (Mainland) Purity: 98.0%min Model Number: paint grade Purity ( counted as CaCO3)         ≥ 98.0 Acid Insoluble Matter             ≤ 0.20 Settlement bulk                ≥2.5 Loss on Drying                ≤ 1.0 PH (10% suspension)                                    8.0-10.5 whiteness         ≥90.0 Residue (325 mesh)       ≤ 0.5 Manganese            ≤0.008 Free alkalinity ≤0.1 Average particle size ≤1.9um Heavy metal ≤0.002%