Specifications analysis result
Physical analysis
Density (gr/cm3) min 4, 20
Hardness(moh's) 3 - 3, 5
Chemical analysis
Sio2 ( % ) 0, 5 - 1, 5
Baso4 ( % ) 92 - 95
Al2o3 ( % ) 0, 1 - 0, 2
Fe2o3 ( % ) 0, 1 - 0, 3
Srso4(%) 1, 0 - 2, 0
General analysis
Particle size distribution
45 micron ( % )9, 36
75 micron ( % )1, 22
Damp ( % )0, 02
Ph7, 5
Solubility (% m/m)0, 04
Solubility of alkali metals in water (ppm)101, 79
Particles < 6 mic (%)23
Big bags
Chemical analysis of CaCO3 99%
The raw material MgCO 0,20%
Fe2O3 0,010%
HCI insoluble content 0,01%
Specific product data fineness
Residue on 60¦m sieve 0,01%
Top cut (d98%) 24¦m
Mean particle size (d50%) 4,30¦m
Particles < 5 ¦m 55%
Whiteness 99 %
Brightness 96%
Yellowness index 1,5
Moisture ex works 0,3%
General product data packed bulk density 0, 9 g/ml
pH value 9,5
Oil absorption 14 g/100g
DOP absorption 18 g/100g
Main applications particle size distribution
1 mtons / each big bags
