Omyacarb® 3 SST - FL

1 of 58 products in this brand
Omyacarb® 3 SST - FL is a high-purity, very fine, wet ground natural calcium carbonate. It is commonly used in plastics and elastomers applications such as masterbatches, flexible PVC, and rigid PVC. This product serves both as a filler and pigment, contributing to the improvement of material properties. It is white in color and comes in powder form. Omyacarb® 3 SST - FL is certified under several regulatory standards, including ISO 9001, ISO 14001, and ISO 45001. It also complies with environmental regulations such as the Clean Water Act (CWA) and the Clean Air Act (CAA).

Chemical Family: Calcium Salts, Carbonates

Pigment Type: Inorganic Pigments

Enhanced TDS

Identification & Functionality

Applications & Uses

Plastics & Elastomers End Uses
Application Information
  • Masterbatch & Compound
  • Rigid PVC applications
  • Flexible PVC applications
  • Adhesives & Sealants

Properties

Color (Properties)
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Material Density2.7g/mlISO 787-10
Top Cut (d98%)9.6μmOmya GLS 041²
Median Particle Size (d50%)2.7μmOmya GLS 041²
Fineness Residue (on a 20 μm sieve)55ppmISO 787-7
Apparent Bulk Density (packed)1.35g/mlISO 787-11
Optical Properties
ValueUnitsTest Method / Conditions
Brightness Ry93%C/2°, DIN 53163
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Explosive PropertiesNot Explosive--
Decomposition Temperaturemin. 600°C-
Solubility in Water (at 75°C, 1013 hPa)0.018g/l-
Solubility in Water (at 20°C, 1013 hPa)0.014g/l-
Density (at 20°C, 1013 hPa)2.6 - 2.9g/ccDIN-ISO 787/10
Burning Number1--
Flammability (Solid, Gas)The product is not flammable--
Flash PointDoes not flash--
Boiling PointDecomposes below the boiling point--
Melting Point (at 1013 hPa, Decomposes below the melting point)min. 800°C-
pH Value (at 20°C, 100 g/l Concentration)8.5 - 9.5-DIN-ISO 787/9
OdorCharacteristic--
AppearanceWhite fine powder--
Chemical Analysis
ValueUnitsTest Method / Conditions
Magnesium Carbonate Content1.4%-
Ferric Oxide Content0.11%-
Calcium Carbonate Content97.6%-
Specifications
ValueUnitsTest Method / Conditions
Moisture Content0.02%ISO 787-2
Note

¹measured on untreated material
² Sedigraph

Regulatory & Compliance

Packaging & Availability

Packaging Information
  • Bulk
  • Bulk Bags
  • Bags (Paper - 50 lbs)