This information is based on our present state of knowledge and is intended to provide general notes on our products and their uses. It should not be construed as guaranteeing specific properties or suitability for a particular application
MICROCARB® 95 is an ultramicronized calcium carbonate (calcite) designed for a variety of industrial applications requiring high purity, brightness, and fine granulometry.
| Property | Value | Analytic Method |
|---|---|---|
| D(50) | 0.65 ± 0.1 µm | MASTERSIZER S |
| Particle size < 2 µm | 94.0 ± 2.0% | MASTERSIZER S |
| D(100) | 3.60 µm | MASTERSIZER S |
| Sieve retention (45 µm) | < 0.001% | ISO 787R/7 (81) |
| Condition | L | a | b | Analytic Method |
|---|---|---|---|---|
| Dry | 98.1 ± 0.4 | -0.05 ± 0.2 | 2.0 ± 0.5 | SPECTRAFLASH SF450 |
| DOP | 79.5 ± 1.5 | -0.5 ± 0.75 | 9.2 ± 0.9 | SPECTRAFLASH SF450 |
| Property | Value | Analytic Method |
|---|---|---|
| Humidity | < 0.1% | ISO 787R/2 (81) |
| Oil Absorption | 24 g/100 g CaCO3 | ISO 787R/5 (81) |
| DOP Absorption | 42 g/100 g CaCO3 | ISO 787R/5 (81) |
| pH (10% Solution in Water) | 9 | ISO 787R/9 (81) |
| Bulk Density | 0.40 Kg/L | ISO 787R/11 (81) |
| Insoluble Residue (HCl) | < 0.2% | INS.LAB10.13 |
| Specific Surface Area (BET) | 13 m2/g | GEMINI (B.E.T) |
| Component | Value | Analytic Method |
|---|---|---|
| CaCO3 | 98.96% | I.C.P. |
| MgCO3 | 0.59% | I.C.P. |
| Fe2O3 | 0.044% | I.C.P. |
