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Kaopolite Kaolin

Refined kaolin based mineral filler used to improve surface finish, processing behaviour and performance in industrial formulations.
CAS NUMBER: 1332-58-7
Names Kaopolite | Kaolin | China Clay
Chemical formula Alโ‚‚Siโ‚‚Oโ‚…(OH)โ‚„

Product Overview

Kaopolite is a refined kaolin based mineral filler used as a functional extender and performance additive in a range of industrial applications. Its plate-like particle morphology and controlled particle size distribution contribute to improved surface finish, rheology control and processing behaviour in formulated systems.

In coatings, Kaopolite is used to enhance opacity, surface smoothness and application properties. In rubber and plastics formulations, it functions as a reinforcing filler, supporting compound stability and processing consistency. In ceramic applications, Kaopolite contributes to body formulation and fired performance.

Kaopolite is selected where consistent mineral quality, controlled performance and reliable processing behaviour are required.

Technical Profile of Kaopolite Kaolin

Refined kaolin clay providing functional filler performance and processing support in industrial formulations.
Molar Weight
258.16 g/mol
Melting Point
>1700 ยฐC
Boiling Point
Not applicable
Flash Point
Non combustible
Form
Fine white to off-white powder

Key Industries of Kaopolite Kaolin

Industries served by this product.

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Coatings

RBH supplies specialist raw materials for decorative, industrial, powder, and ink coating systems, supporting consistent formulation and dependable performance. Our portfolio includes functional minerals, additives, and base materials designed to meet the technical demands of modern coating manufacture across a wide range of applications.
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Rubber

RBH supplies specialist raw materials and additives for rubber formulations, supporting performance, processing efficiency, and durability across a wide range of elastomer applications.
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Plastics & Thermoplastics

RBH supplies specialist additives and mineral fillers for thermoplastic applications, supporting performance, protection, and process efficiency across a wide range of plastic formulations.
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Ceramics

RBH supplies specialist materials for ceramic manufacture and raw material processing, supporting formulation performance, product quality, and processing efficiency across industrial, technical, and functional ceramic applications.
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Packaging & Availability

Available in multiple packaging formats to suit your processing needs, supplied under ISO 9001 quality management systems. Contact RBH for regional stock or customised packing options.

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Refined kaolin based mineral filler used to improve surface finish, processing behaviour and performance in industrial formulations.

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