Omyacarb® 200 - PT is a natural calcium carbonate granule derived from high-purity white marble. It is used as a filler and pigment in joint fillers, plaster, and render applications. The product is white in color and available in suspension form. It is compatible with polyvinyl chloride (PVC) and meets various certifications, including ISO 9001, ISO 14001, ISO 45001, Clean Air Act (CAA), Clean Water Act (CWA), and FDA 21 CFR 174.5, 175.300, and 178.3297.

Chemical Family: Calcium Salts, Carbonates

Pigment Type: Inorganic Pigments

Compatible Polymers & Resins: Polyvinyl Chloride (PVC)

Enhanced TDS

Identification & Functionality

Applications & Uses

Compatible Polymers & Resins
Industrial Additives End Use
Application Information
  • Plasters, Renders and Joint Fillers
  • Rigid PVC applications
  • Flexible PVC applications

Properties

Color (Properties)
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Specific Gravity2.71--
Loose Bulk Density1.48g/ccOmya GLS 001
Fineness Residue (on a 325 mesh sieve)96%Omya GLS 021
Fineness Residue (on a 200 mesh sieve)92%Omya GLS 021
Fineness Residue (on a 40 mesh sieve)0.1%Omya GLS 021
Median Particle Size (d50%)200μmOmya GLS 010¹
Bulk Density (tapped)1.65g/ccOmya GLS 002
Optical Properties
ValueUnitsTest Method / Conditions
Brightness88%-
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Decomposition Temperaturemin. 400°C-
Solubility in Water (at 75°C)0.018g/l-
Solubility in Water (at 20°C)0.014g/l-
Density (at 20°C)1.8 - 2.1g/ccDIN-ISO 787/10
Vapor Pressure (at 20°C, Aqueous phase)23.4hPa-
Burning Number1--
Flammability (Solid, Gas)Does not Ignite--
Boiling Point (Water)ca. 100°C-
Melting Point0°C-
pH Value (at 20°C, 100 g/l Concentration)8.5 - 11-DIN-ISO 787/9
OdorCharacteristic--
AppearanceWhite suspension--
Chemical Analysis
ValueUnitsTest Method / Conditions
Magnesium Carbonate Content2%-
Calcium Carbonate Content95%-
Specifications
ValueUnitsTest Method / Conditions
Moisture Content0.03%-
Note

¹Malvern Mastersizer

Regulatory & Compliance

Packaging & Availability

Country Availability
Packaging Information
  • Bulk
  • Big Bags