We are supply White Limestone Lumps – Calcium Carbonate Chips/Lumps is of the purest quality with a CaCO3 content over 98%, making it some of the purest, whitest, and least abrasive white limestone available globally.
Min order quantity: 10,000 tons
Supply ability: 40,0000 tons per month
Size: 10-40mm / 30-120mm
Packing: Bulk
Application: Paints, Plastics, Paper, Color/Black Master batches, Adhesives, Rubber, PVC Cables, PP compounds, PVS/Plastics
MERTERIAL PROPERTIES: | |
CaCo3 | 98.3% Min |
Fe2O3 | 0.01% Max |
MgO | 0.02% Max |
SiO2 | 0.03% Max |
Al2O3 | 0.02% Max |
Density | 2.65 -2.7 g/cm |
Hardness | 3 Moh |
Moisture | 0.20% |
Oil absorption | 23/100g CaCO3 |
Whiteness | 95% Min |
Brightness | 92% Min |
The chemical composition and physical properties of Dong Son white limestone Chips and Lumps is in accordance with the requirements of various industries such as, but not limited to Paints, Plastics, Paper, Color/Black Master batches, Adhesives, Rubber, PVC Cables, PP compounds, PVS/Plastics and so on…