China High Quality Calcium Carbonate CAS 471-34-1, Find details about China Calcium Carbonate, 471-34-1 from High Quality Calcium Carbonate CAS 471-34-1
Product information
| Physical state | Solid. Powder. |
| Colour | White. |
| Melting point/freezing point | 825 °C. Remarks:Calcium carbonate (aragonite).;1 330°C |
| Boiling point or initial boiling point and boiling range | 333.6°C at 760mmHg |
| Flammability | Noncombustible Solid |
| Flash point | 197°C |
| Decomposition temperature | 825°C |
| pH | pH = 8 to 9 |
| Solubility | 0.001 % (NIOSH, 2016) |
| Vapour pressure | 0 mm Hg (approx) (NIOSH, 2016) |
| Density and/or relative density | 2.93 g/cm³. Temperature:20°C.;2.71 g/cm³. Temperature:20 °C |
Application
1. The filler of rubber can make the rubber glossy, high elongation, high tensile strength and good wear resistance. It is also used as filler in leather, wire, paint, ink and paper industry. The finished product has a certain tensile strength and smooth appearance. When microporous rubber is produced, it can be foamed evenly.
2. It can also be used in toothpaste,etc. It can also be used as thermal insulation material and other chemical raw materials.
Delivery
| By Express(Fedex,TNT,DHL,EMS) | By Air | By Sea |
| Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
| Fast: 3-7 days | Fast: 3-7 days | Slow: 3-10 days |
| High cost | Medium cost | Low cost |
| Door to door service | Port to port service | Port to port service |