碳酸钙的塑料

Product Introduction: These products are made from high purity and high whiteness calcite as raw material, so there is no toxin and taste and will not affect other additives. These products use large-scale slurry pool, and are treated equably Main application: Use for varies plastic products such as plastic film, plastic pipe, cable.Name & Parameter ModelItem Specification Calcium Carbonate for PlasticSN-4803 SN-4903 SN-1272 SN-1872 SN-3243 SN-3443 SN-6903 SN-5300 CaCO3 content (Dry basis) % ≥ 96 96 96 96 96 96 93 96 PH (10% Soliquit ) 8-9 10.5-11 9-9.5 9-9.5 9-11 9-11 10-11 8-10.5 105ºC Volatitle ,% ≤ 0.3 0.3 0.3 0.3 0.4 0.4 0.7 0.7 Insoluble substance in hydrochloric acid % ≤ 0.5 0.5 0.5 0.5 0.2 0.2 0.2 --- Moisture content, % ≤ --- --- --- --- --- --- --- --- Bulk density,g/cm 3 ≤ 0.7 0.6 0.72 0.87 0.8 0.75 0.75 --- Specific Surface, cm 2 /g ≤ 110000 110000 100000 15000 50000 50000 110000 --- Settling value ,ml/g ≥ --- --- --- --- 2.0 2.0 2.0 2.6 Top Cut(D98), μm ≤ 6.0 5.0 6.0 35 9.5 9.5 5.00 9.50