Improves Plasticity in Ceramic Bodies
Korvanto Kaolin (China Clay)
Korvanto Crude Kaolin
Crude Kaolin (China Clay) for Ceramic Paint Paper Plastic & Industrial Applications
Export Ready
Overview
Product Overview
KORVANTO KAO CRUDE™ is a naturally occurring kaolin clay (China Clay) selectively mined and supplied in its raw unprocessed form. Composed primarily of hydrated aluminum silicate it is valued for its natural whiteness plasticity fine particle structure and low abrasiveness making it an important raw material across numerous industrial applications.
Carefully sourced to ensure consistent quality KORVANTO KAO CRUDE™ serves as a versatile mineral for ceramic bodies paints paper rubber plastics sanitaryware and construction materials. Its excellent workability firing characteristics and filler properties contribute to improved product performance and manufacturing efficiency.
Available in dried lump form the material is suitable for further processing grinding levigation calcination or direct industrial use depending on application requirements.
Performance
Key Benefits
Enhances Surface Finish and Product Quality
Provides Good Green and Fired Strength
Acts as an Effective Functional Filler
Improves Brightness and Opacity in Paint and Paper Applications
Enhances Processing Efficiency in Rubber and Plastics
Suitable for Multiple Industrial Applications
Cost-Effective Industrial Mineral Solution
Easy to Process into Various Kaolin Derivatives
Reliable and Consistent Quality
Technical Data
Representative Technical Specifications
Product Identification Specifications
| Parameter | Representative Value |
|---|---|
| Product Name | KORVANTO KAO CRUDE |
| Product Description | Crude Kaolin (China Clay) for Ceramic Paint Paper Plastic & Industrial Applications |
| Mineral Type | Naturally occurring kaolin clay (China Clay) |
| Primary Composition | Hydrated aluminum silicate |
| Processing State | Raw unprocessed — selectively mined |
| Supply Form | Dried lump form |
| Further Processing Suitability | Grinding levigation calcination or direct industrial use |
Representative values shown above. Full Technical Data Sheet (TDS) Certificate of Analysis (COA) and additional documentation are available upon request.
Representative Technical Specifications
| Parameter | Representative Value |
|---|---|
| Brightness (%) | 60 – 75 |
| Moisture (%) | 8 – 15 |
| Al₂O₃ (%) | 28 – 36 |
| Fe₂O₃ (%) | 0.5 – 2.5 |
| SiO₂ (%) | 45 – 55 |
| Particle Size | Natural Ore |
| pH | 5.0 – 7.0 |
Representative values shown above. Full Technical Data Sheet (TDS) Certificate of Analysis (COA) and additional documentation are available upon request.
Industry Use
Applications
Bespoke Supply
Custom Grade
Custom Manufacturing Options
Korvanto supplies crude kaolin according to customer requirements including:
Discuss Custom Specs →Particle Size Distribution
Custom Specifications & Grades
Application-Specific Formulations
Quality & Purity Requirements
Custom Packaging
Export Documentation Support
Supply Formats
Available Forms
KORVANTO KAO CRUDE raw kaolin ore supplied in lump and powder forms.
Export Supply
Packaging Options
Product Support
Frequently Asked Questions
What forms are available
Crude Kaolin Lumps
Crude Kaolin Powder
Different particle sizes and lump dimensions can be supplied according to customer processing requirements.
Which industries use Crude Kaolin
Ceramic Industry
Wall Tile Manufacturing
Floor Tile Manufacturing
Vitrified Tiles
Pottery
Tableware
Sanitaryware
Ceramic Bodies & Glazes
Paint & Coatings
Decorative Paints
Industrial Coatings
Powder Coatings
Emulsion Paints
Paper Industry
Paper Fillers
Paper Coating
Specialty Paper
Polymer Industry
Plastic Compounds
PVC Products
Masterbatches
Rubber Compounds
Construction Materials
Adhesives & Sealants
Refractory Products
General Mineral Processing Applications
Can Crude Kaolin be processed into refined grades
Yes. Crude Kaolin serves as the base raw material for manufacturing refined kaolin products such as levigated kaolin hydrous kaolin spray-dried kaolin calcined kaolin and metakaolin. The choice depends on the required purity brightness particle size and end-use application.
Can Korvanto supply customized particle sizes and quality specifications
Yes. Korvanto supplies crude kaolin according to customer requirements including lump size powder fineness moisture levels chemical composition and application-specific quality parameters.
What packaging options are available
25 kg Bags
50 kg Bags
Jumbo Bags (FIBC)
Palletized Shipments
Bulk Container Supply
Customized packaging is also available for export orders.
What documents can Korvanto provide
Korvanto can provide:
Technical Data Sheet (TDS)
Certificate of Analysis (COA)
Safety Data Sheet (SDS) where applicable
Packing List
Commercial Invoice
Certificate of Origin (when required)
Other export documentation as per destination country requirements
Get Started
Request TDS / Request Quote
Share your grade requirements destination country and documentation needs. Our export team will provide a Technical Data Sheet certificate support and a tailored quotation for Korvanto Crude Kaolin.