Thorium Dioxide Supplier in Malaysia
- Also known as
- Thorium Oxide
- Thoria
Thorium dioxide supplier for laboratory and specialty manufacturing buyers in Malaysia. This page covers thorium dioxide, the white crystalline oxide also known as thorium oxide or thoria, specified by purity grade rather than purchased as a general commodity.
High-purity powder and research grades can be requested. The material is a very high melting oxide supplied as a white crystalline powder. Confirm the required purity and impurity limits with the quotation.
Buyers specify ThO2 for research and development work, optics, specialty ceramics, refractory studies and catalyst development. State the application and required documentation so the quoted grade matches the requirement.
Send the required grade, specification, quantity and delivery location with your enquiry. Availability, packing, documentation and delivery timing are confirmed with the quotation, and supply is subject to applicable requirements.

- CAS number
- 1314-20-1
- Formula
- ThO2
- Grade
- high-purity powder, research grade
- Appearance
- white crystalline powder
Thorium Dioxide 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 |
|---|---|---|---|---|
| High-purity thorium dioxide powder | white crystalline powder | — | Research, optics, specialty ceramics and other high-temperature work requiring a defined ThO2 purity. | Confirm the required pack format with the quotation. |
| Research grade thorium dioxide | white crystalline powder | — | Laboratory and development work specifying thorium dioxide as a reference or development material. | Confirm the required pack format with the quotation. |
How to buy thorium dioxide from ChemTrade
Request a quote for thorium dioxide
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 |
|---|---|---|
| Identity | thorium dioxide (thoria) | — |
| CAS number | 1314-20-1 | — |
| Formula | ThO2 | — |
| Appearance | white crystalline powder | — |
| Purity | high-purity grade options with impurity limits confirmed with the quotation | — |
Thorium Dioxide applications
Safety and handling
Keep thorium dioxide sealed, clearly labelled and protected from contamination. Follow the storage and handling information for the quoted grade. Supply is subject to applicable requirements.
Common questions about thorium dioxide
What is thorium dioxide used for?
Thorium dioxide is a very high melting oxide used in research, optics, specialty ceramics, refractory studies and catalyst development where ThO2 is explicitly specified by the laboratory or manufacturing process.
Is thorium oxide the same as thorium dioxide?
Thorium oxide commonly refers to thorium dioxide, ThO2, the stable oxide covered on this page. The material is also known as thoria.
Which purity grade should I request?
State the required purity and impurity limits for the intended research or production use. Available grade options are confirmed with the quotation.
Are there supply conditions for thorium dioxide?
Supply is subject to applicable requirements. Include the intended application, grade, quantity, delivery location and document needs so the commercial requirement can be reviewed with the enquiry.
What affects a thorium dioxide quotation?
State the high-purity or research grade, required purity and impurity limits, application and quantity. Packing needs, documentation and delivery location complete the quotation basis, and the offer states its validity period.
