Cesium Formate Supplier in Malaysia
- Also known as
- Caesium Formate
Cesium formate supplier for oilfield, mineral-processing and laboratory buyers in Malaysia. Also spelt caesium formate, it is traded as a high-density aqueous brine or a white crystalline solid.
Brine enquiries should state concentration, target density, pH and impurity limits. Technical solid material is quoted separately because its form, specification and packing requirements differ from a prepared completion fluid.
The main commercial use is in solids-free completion and workover brines for oil and gas wells. Dense-fluid separation, centrifugation and analytical work are additional applications when the process specifically names cesium formate.
Send the form, concentration or solid-grade specification, quantity and delivery location with your enquiry. Packing, documentation and commercial terms are confirmed with the quotation.

- CAS number
- 3495-36-1
- Formula
- CsHCOO
- Appearance
- colourless to pale yellow aqueous solution or white crystalline solid
Cesium Formate 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 |
|---|---|---|---|---|
| Brine grade | aqueous solution | high-density completion and drilling fluids for oil and gas wells | Confirm the required concentration and pack format with the quotation. | |
| Technical grade | crystalline solid | laboratory reagent and specialty chemical intermediate | Confirm the required dry pack format with the quotation. |
How to buy cesium formate from ChemTrade
Request a quote for cesium formate
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 |
|---|---|---|
| Chemical identity | cesium formate, also spelt caesium formate | — |
| Appearance | colourless to pale yellow aqueous solution or white crystalline solid | — |
| Brine controls | concentration, density, pH and impurity limits are confirmed for the requested fluid | — |
Cesium Formate applications
Safety and handling
Store in sealed containers and follow the handling information for the selected solid or brine grade.
Common questions about cesium formate
Which forms of cesium formate can be requested?
Aqueous brine and crystalline-solid grades can be requested. State the required form, concentration, density and quantity with the enquiry.
What density information should a cesium formate enquiry include?
Give the target fluid density, operating conditions and whether the brine will be used alone or in a formulated system. The quotation can then match the concentration and grade to that requirement.
How is cesium formate different from other formate brines?
Cesium formate achieves higher fluid densities than potassium formate or sodium formate brines without suspended solids, making it suited to high-pressure, high-temperature wells where conventional weighted muds cause formation damage.
What documentation is provided with cesium formate orders?
Availability of certificate of analysis, safety data sheet and other technical documentation is confirmed with the quotation.
