Calcined Kaolin Supplier in Malaysia for Industrial Fillers
- Also known as
- Kaolin, Calcined
- Calcined Kaolin Clay
Calcined kaolin supplier enquiries in Malaysia cover heat-treated mineral powder for coatings, paper, plastics, rubber, cable, ceramics and construction formulations. Buyers select the material by grade, particle size distribution, brightness or colour, moisture, residue and the performance required in the finished system.
Coating and pigment grades serve paint, ink and paper formulations where dispersion and optical properties matter. Polymer, rubber and cable grades act as functional fillers, while construction mineral grades are specified for cementitious, ceramic and other heat-processed products.
Calcined kaolin is distinct from ordinary hydrous kaolin because thermal treatment changes the clay structure and removes bound water. It should also not be assumed to be interchangeable with metakaolin, which is specified as a reactive construction material with its own processing and performance requirements.
Send the required grade, particle and mineral specification, application, quantity and delivery location with your enquiry. Availability, pack format, documentation and delivery timing are confirmed with the quotation.
- CAS number
- 92704-41-1
- Grade
- coating and pigment grade, polymer, rubber and cable grade, construction mineral grade
- Appearance
- white to off-white fine mineral powder
Calcined Kaolin grades and forms
We supply several forms to suit different formulating and dosing setups. If you need a size that is not listed, ask us.
| Grade | Form | Assay | Typical use | Packing |
|---|---|---|---|---|
| Coating and pigment grade calcined kaolin | fine white powder | — | Paint, coating, ink and paper formulations where particle size, brightness, colour, residue and optical contribution are selected against the finished formulation. | Confirm the required pack format with the quotation. |
| Polymer, rubber and cable grade calcined kaolin | fine mineral powder | — | Extender and functional filler in plastics, rubber and cable compounds where dispersion, particle size, moisture and electrical or mechanical performance requirements are defined by the compounder. | Confirm the required pack format with the quotation. |
| Construction mineral grade calcined kaolin | milled powder | — | Cementitious, ceramic and construction formulations where the buyer specifies fineness, mineral processing and the required contribution to the mix. | Confirm the required pack format with the quotation. |
How to buy calcined kaolin from ChemTrade
Request a quote for calcined kaolin
Use the form below to request a quotation. You can also email sales@chemtrademalaysia.com or send us a message on WhatsApp.
Specifications
| Parameter | Value | Method |
|---|---|---|
| Material identity | heat-treated calcined kaolin clay | — |
| CAS number | 92704-41-1 | — |
| Physical form | fine mineral powder | — |
| Appearance | white to off-white | — |
| Grade controls | particle size distribution, brightness or colour, moisture, residue, bulk handling and application-specific mineral properties confirmed against the selected grade | — |
Calcined Kaolin applications
Safety and handling
Store calcined kaolin sealed and dry, protect it from moisture and contamination, and control airborne dust during handling and transfer. Follow the safety and storage information for the quoted grade.
Common questions about calcined kaolin
What is calcined kaolin used for?
Calcined kaolin is used as an extender, functional pigment, mineral filler and processing additive in paint, coatings, paper, plastics, rubber, cable, ceramics and construction formulations. Grade selection depends on particle size, colour, dispersion and the performance required in the finished system.
What is the difference between calcined kaolin and ordinary kaolin?
Calcined kaolin has been heat-treated, changing its mineral structure and removing bound water. Ordinary hydrous kaolin retains a different structure and surface behaviour, so the two should not be substituted without checking the formulation and performance specification.
Is calcined kaolin the same as metakaolin?
Metakaolin is an application-specific reactive material produced from kaolin under controlled thermal processing, commonly specified for cementitious use. The broader term calcined kaolin also covers coating, polymer and other grades, so buyers should state metakaolin explicitly when that reactive construction specification is required.
Which calcined kaolin grade suits paint and coatings?
Coating grades are selected by particle size distribution, brightness, colour, residue, dispersion and the desired optical or surface contribution. Provide the coating type, current extender or pigment system and relevant test limits with the enquiry.
How is calcined kaolin specified for plastics and rubber?
Compounders should state particle size, moisture, colour, dispersion and the electrical or mechanical requirements of the finished compound. Cable and insulating applications should also identify any dielectric tests used for grade acceptance.
What specifications should a calcined kaolin enquiry include?
Provide the intended application, particle size or fineness, brightness or colour, moisture, residue and any formulation-specific mineral properties. Include a current grade reference when the material must match established processing or finished-product performance.
What packing and documents are available for calcined kaolin?
Pack format and supporting documents depend on the quoted grade and quantity. Send the application, delivery location and document list so packing, documentation and delivery details can be confirmed with the quotation.
How do I request a calcined kaolin price in Malaysia?
Send the grade, particle and mineral specification, application, quantity and delivery location. Calcined kaolin is quoted on enquiry with a stated validity period, and commercial details are confirmed in the offer.