كربونات الكالسيومOooo
Click here to load reader
Transcript of كربونات الكالسيومOooo
![Page 1: كربونات الكالسيومOooo](https://reader037.fdocuments.in/reader037/viewer/2022100604/559a29eb1a28abc1228b486e/html5/thumbnails/1.jpg)
Mining Nile com. Calcium carbonate
DESCRIPTION: A Surface-coated very fine Calcium Carbonate powder with good dispersion properties, manufactured from a high purity white Calcium Carbonate.
CHEMICAL ANALYSIS OF THE RAW MATERIAL:
CaCO3 ≥ 99.3 % MgO ≤ 0.08%
SiO2 ≤ 00.06% Fe2O3 ≤ 0.01%
HCI insoluble content, ≤ 0.09 %
PHYSICAL PROPERTIES OF THE RAW MATERIAL:
Density ( ISO 787/10) 2.7g/ml
Hardness (Mohs) 3
TOP CUT: d97(CILAS) 20 to 3.50 µm
Median Size: d50 (CILAS) 5 to 1.40 µm
Bulk density ( ISO 787/11) 1.23 g/ml
Specific surface (BET) 6.10 m2/g
Abrasion (ES269) 10.5 mg Oil Absorption 27.00g/100g
Water Absorption 30.0 g/100g pH ( ISO 787/9 ) 9
Moisture content ( ISO 782/2 ) ≤ 0.17 %
![Page 2: كربونات الكالسيومOooo](https://reader037.fdocuments.in/reader037/viewer/2022100604/559a29eb1a28abc1228b486e/html5/thumbnails/2.jpg)
Mining Nile com. APPLICATIONS:
Paints: Emulsion paints, Alkyd paints Plastics: Rigid and plasticized PVC, injection molding, Paper: coated paper, wall Paper, Rubber and Adhesives.
Mining nille com.
00201002418924- 01280184912