Pulpro® 3 - SA is a natural, finely ground calcium carbonate powder derived from marble, used as a filler in both flexible and rigid PVC applications. It complies with ISO 9001, ISO 45001, and ISO 14001 standards. Available in powder form, it belongs to the carbonate chemical family and is primarily composed of limestone.

Chemical Family: Carbonates

End Uses: Flexible PVC, Rigid PVC

Synonyms: Calcitic limestone, Natural calcium carbonate

Enhanced TDS

Identification & Functionality

Chemical Family
Chemical Name
Manufactured By
Plastics & Elastomers Functions
Technologies
Product Families

Applications & Uses

Plastics & Elastomers End Uses
Main Applications
  • Rigid PVC applications
  • Flexible PVC applications
  • Other industrial applications

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Apparent Density (tamped)1.05g/mlISO 787-11
Apparent Density (loose)0.48g/mlOmya GLS 001
Moisture Content0.1%ISO 787-2
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Minimum Ignition Energy (at 20°C, 1013 hPa)min. 1,000mJ-
Explosive PropertiesNot Explosive--
Decomposition Temperaturemin. 600°C-
Solubility in Water (at 20°C, 1013 hPa)0.014g/l-
Density (at 20°C, 1013 hPa)2.3 - 2.8g/ccDIN-ISO 787/10
Burning Number1--
Flammability (Solid, Gas)The product is not flammable--
Flash PointDoes not flash--
Boiling PointDecomposition: Decomposes 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 powder--
Particle Size Distribution
ValueUnitsTest Method / Conditions
Fineness Median Particle Size3.4μmOmya GLS 010 - Malvern Mastersizer
Fineness of Top Cut12μmOmya GLS 010 - Malvern Mastersizer
Fineness of Residue0.003%ISO 787-7
Chemical Analysis
ValueUnitsTest Method / Conditions
Silica Content0.4%-
Ferric Oxide Content0.2%-
Calcium Carbonate Content94.6%-

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Packaging and Stability Information
  • Bulk
  • Big Bags
  • Bag – Paper 25 kg