Industrial Minerals

Calcined Kaolin

Al2O3·2SiO2

Thermally processed kaolin with enhanced brightness, opacity, and performance — the premium white pigment for demanding applications.

Calcined Kaolin
Industrial MineralsCalcined Kaolin
Scroll to Explore
Product Overview

About Calcined Kaolin

Essential product information, composition and performance context.

Industrial Minerals

Enhanced Through Calcination

Calcined Kaolin is produced by heating kaolin to 650-1050°C, driving off water and transforming it into a high-performance functional filler with superior brightness and opacity.

Flash CalcinedSoak CalcinedMetakaolin
Calcined Kaolin overview
Advanced ProcessingFrom Raw Kaolinto Premium Calcined Product
Advantages

Key Benefits

Why Calcined Kaolin is preferred across demanding industrial formulations.

01

Superior Brightness

02

Enhanced Opacity

03

Chemical Stability

Calcined Kaolin benefitsPerformance engineered by 20 Microns
04

Low Moisture

05

Improved Hardness

06

Better Electrical Properties

Quality AssuredISO Certified
Lab TestedEvery Batch
ResponsibleSustainable
Global DeliveryWorldwide
Product Range

Available Grades

Comprehensive calcined kaolin grades engineered for precise application requirements.

4 Specialized Grades

Consistent quality, dependable processing and application-focused performance.

Lab Verified
Quality Certified
Sample Available
Paper Grade
02

Paper Grade

Enhanced opacity calcined kaolin for paper coating and specialty applications.

Plastic Grade
03

Plastic Grade

Calcined kaolin for polymer reinforcement and electrical applications.

Rubber Grade
04

Rubber Grade

Calcined kaolin for rubber compounds requiring improved whiteness.

Industrial Grade Quality Tested Global Supply
Industry Applications

Markets & Applications

Explore every market where Calcined Kaolin contributes application value.

Need a Specific Grade for Your Application?

Our experts will guide you to the right calcined kaolin solution.

Request Expert Consultation
Product Support

Frequently Asked Questions

Important information about Calcined Kaolin, grades and applications.

Calcined kaolin is thermally processed kaolin heated to 650-1050°C to remove water and enhance brightness, opacity, and performance properties.

Calcined kaolin partially replaces expensive titanium dioxide while maintaining opacity and whiteness, reducing formulation costs by up to 30%.

Calcined kaolin has higher brightness (94%+), lower moisture (

Premium paints, paper coating, electrical cable compounds, and any application requiring high brightness and opacity benefit most from calcined kaolin.

Product Video

See It In Action

Watch how Calcined Kaolin supports real-world industrial applications.

Calcined Kaolin product video
YouTubeOfficial Product Film
Calcined Kaolin — Product Film20 Microns Limited · Official Channel
Partner With Us

Let's Get in Touch & Explore Business Opportunities

Partner with India's leading producer of industrial minerals for superior calcined kaolin solutions.