Omya Verocal 40 - PZ

Omya Verocal 40 - PZ is a Natural calcium carbonate powder, manufactured from a high purity, very white marble.

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CAS Number: 9005-53-2

Chemical Family: Calcium Salts, Carbonates

Pigment Type: Inorganic Pigments

Enhanced TDS

Identification & Functionality

Features & Benefits

Labeling Claims

Applications & Uses

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Apparent Bulk Density1.4g/mlISO 787-11
Hydrochloride (as insoluble content)1.8%-
Brightness91%Ry C/2°, DIN 53163
Carbonate Content98%-
Iron(III) Oxide Content0.1%-
Median Particle Size (D50%)23µm-
Moisture Content0.2%ISO 787-2
Oil Absorption11g/100gISO 787-5
pH9-ISO 787-9
Sieve Analysis Top Cut (D98%)150µm-
Brightness (Ry, C/2°)91%DIN 53163
Yellowness0.2-DIN 6167
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Burning Number (Flammable Solids)1--
Bulk Density0.4 - 1.9g/cm³-
ColorWhite--
Decomposition Temperaturemin. 600°C-
Density (at 20°C, 1013 hPa)2.1 - 2.8g/cm³DIN-ISO 787/10
Explosive PropertiesIt is not an explosive substance--
FlammabilityThe product is non-flammable. It will not burn--
Ignition TemperatureDoes not Ignite--
Melting Point (at 1013 hPa)min. 800°C-
OdorOdorless--
Particle Size Distribution (D50)30µm-
pH (at 20°C, concentration: 100 g/l)8.5 - 9.5DIN-ISO 787/9
Physical StatePowder, sand, gravel, granulated, pellets, blocks--
Refractive Index1.57 - 1.6--
Solubility in Water (at 20°C, 1013 hPa)0.014g/l-
Solubility in Water (at 75°C, 1013 hPa)0.018g/l-
Particle Size Distribution
ValueUnitsTest Method / Conditions
Particle Size (Fineness, < 2 µm)10%-
Particle Size (Residue on a 200 µm sieve)0.3%ISO 787-7
Particle Size (Residue on sieve 45 µm)0.3%ISO 787-7

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