Natural kaolin clay lumps supplied for processing units and bulk industrial requirements.
Lumps are typically supplied for customers who prefer in-house crushing/grinding or have specific processing setups. This form supports bulk industrial operations where raw material handling and downstream processing are managed at the customer site.
| Grade | Form | Applications |
|---|---|---|
| General supply | Lumps | Bulk industrial requirements and processing units for ceramics and related industries. |
| Customized | Lumps | Sizes and packing can be provided as per requirement. |
| Processing units | Lumps | Suitable where customers perform crushing/grinding based on their process. |
| Export supply | Lumps | Packed for bulk transport with shipment-ready handling support. |
Kaolin Clay Lumps are supplied as raw lumps for customers who prefer in-house crushing/grinding or have specific processing requirements. This form is ideal for bulk operations and processing units.
| Form | Lumps |
| Color | Off-white to white (grade dependent) |
| Lump size range | As per requirement |
| Moisture | As per requirement |
| Whiteness / Brightness | Available on request (grade dependent) |
HDPE bags / PP bags / Jumbo bags
| SiO2 | Al2O3 | MgO | K2O | Whiteness | Purity |
|---|---|---|---|---|---|
| 45% – 55% | 35% – 38% | ≤ 0.5% | 1.5% – 3.0% | 75% – 90% | 95% – 99% |
| Melting Point | 1750°C – 1785°C |
| Specific Gravity | 2.55 – 2.65 |
| Density | 2.4 – 2.6 g/cm³ |
| Strength | Moderate (improves after firing) |
| Hardness | 2 – 2.5 (Mohs scale) |
| Thermal Conductivity | Low |
| Dimensional Stability | Excellent at high temperatures |
| Porosity | Low to medium |
Quality checks and documentation to support consistent supply
We follow standard checks to ensure consistent quality and compliance.
Quality, reliability, transparency, and customer support in every shipment.
Any test reports can be shared on request at an additional cost, including third-party testing where required.
Processed grades suitable as fillers for ceramics, paper, paints, and coatings.
Common questions about Kaolin Clay Lumps
Lumps are often used when customers prefer in-house crushing/grinding or have specific processing setups.
Yes, size range and packing can be discussed based on your handling and processing needs.
Samples and test reports can be arranged on request for evaluation and compliance needs.
Packing can be arranged based on your shipment and handling requirements. Share your preferred packing type and quantity.
Yes, we provide export-ready supply and can support documentation and logistics coordination.
