Kulubrite Extra
Kulubrite Extra is a high-purity, ultra-fine (PCC) used primarily as a functional filler and extender in various industrial applications. It is known for its high brightness, excellent dispersion, and ability to improve product performance while reducing costs.
Key uses for Kulubrite Extra include:
Specialty Coatings & Paints: Used to improve opacity, whiteness, and durability.
Plastics & Polymers: Enhances mechanical properties such as rigidity, impact resistance, and surface finish.
Paper Industry: Used as a filler and coating pigment to enhance smoothness and print quality.
Construction Materials: Used in sealants, putties, and cement formulations.
Key Characteristics:
Particle Size: 0.8 micron (D50).
Type: Precipitated Calcium Carbonate (PCC).
Benefits: Excellent dispersion, high brightness, and superior coating properties.
Kulubrite Extra
Primary Applications
Paints & Coatings: It is used to improve performance, enhancing properties such as opacity, whiteness, texture, and durability.
Plastics & Polymers: Kulubrite Extra serves as a filler to enhance mechanical properties like rigidity and impact resistance, improve the surface finish, and reduce production costs.
Paper Industry: In paper coatings, it helps improve smoothness, brightness, and print quality.
Adhesives and Sealants: It is incorporated into these materials to improve strength and flexibility.
Ceramics and Chemicals: The product is also used in the chemical and ceramic industries due to its high purity and fine particle size.
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.
