Kulubrite 45
Kulubrite 45 is a high-purity, beneficiated (floated) dry calcium carbonate product with a particle size of approximately 45 microns, produced by Idwala Carbonates. It is widely used as a filler and extender in industrial applications to enhance product performance, improve brightness, and reduce costs.
Key Uses and Applications:
Paints and Coatings: Acts as a high-whiteness extender, improving opacity and durability in decorative and industrial paints.
Plastics and Polymers: Used to enhance rigidity, impact resistance, and surface finish in PVC, PP, and PE products.
Construction Materials: Utilized in cements, putties, adhesives, sealants, and road construction, providing good workability and filling properties.
Rubber and Elastomers: Serves as a strengthening agent that helps reduce costs in rubber production.
Paper and Chemicals: Used as a filler in paper manufacturing and in various chemical processing applications.
Other Applications: Suitable for use in ceramics and as a filler in various industrial applications.
Key Properties:
High Whiteness & Purity: Beneficiated through floatation for superior quality.
Particle Size: Specifically 45 microns (or in the range of 45-76% >45 µm depending on specific grade classification).
Dispersion: Offers good dispersion properties in formulations.
Kulubrite 45
Our Floated dry calcium carbonate products contained in our Kulubrite product range have been beneficiated through floatation resulting in a brighter, high purity calcium carbonate with particle sizes ranging from 45 micron down to 0.6 micron.
These products are ultra-fine, white extenders with pigmentary properties and good dispersion.
They are used in the paint, chemical, ceramic, plastic and paper industries.
