Argon Supplier in Malaysia
- Also known as
- Ar
Argon supplier for welders, metal fabricators, laboratories and electronics manufacturers in Malaysia. Identified by the symbol Ar, argon is a colourless, odourless noble gas selected as an inert shielding, purge, plasma or process gas.
Welding grades protect the arc and molten metal in TIG, MIG and specialist fabrication, while industrial grades serve blanketing, purging and controlled furnace atmospheres. Laboratory and electronic grades apply tighter impurity controls for instruments, plasma systems, sputtering and semiconductor work.
Pure argon must be distinguished from argon-based shielding mixtures because an intentional second gas changes the product and its welding behaviour. Buyers should specify purity, oxygen and moisture limits, process demand and the receiving connection rather than requesting gas by name alone.
Send the grade, purity specification, application, consumption profile, receiving setup and delivery location with your enquiry. Availability, containment, documentation and delivery timing are confirmed with the quotation. Supply is subject to applicable requirements.
- CAS number
- 7440-37-1
- Formula
- Ar
- Grade
- welding, industrial inerting, laboratory, electronic
- Appearance
- colourless and odourless gas
Argon 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 |
|---|---|---|---|---|
| Welding-grade argon | compressed process gas | — | Shielding atmosphere for TIG, MIG and specialist welding of metals that require an inert gas around the arc and molten weld pool. State the welding process, material and whether pure argon or a specified mixture is required. | The required containment and connection arrangement is confirmed with the quotation. |
| Industrial inerting and blanketing argon | process gas for controlled-atmosphere systems | — | Vessel blanketing, purging, furnace atmospheres and metal processing where a non-reactive noble gas is specified to displace air around the operation. | The required containment and delivery arrangement is confirmed with the quotation. |
| High-purity laboratory argon | high-purity instrument and laboratory gas | — | Analytical instruments, plasma generation, gloveboxes and research systems that control oxygen, moisture and other impurities against the method or equipment specification. | The required high-purity containment arrangement is confirmed with the quotation. |
| Electronic and sputtering-grade argon | high-purity specialty process gas | — | Sputtering, plasma processing and inerting in semiconductor, solar, display and metal-finishing processes with application-specific trace impurity limits. | The required process-gas containment arrangement is confirmed with the quotation. |
How to buy Argon from ChemTrade
Request a quote for Argon
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 | elemental argon, CAS 7440-37-1 | — |
| Element symbol | Ar | — |
| Chemical class | inert noble gas | — |
| Appearance | colourless and odourless | — |
| Physical form | gas under application conditions | — |
| Common grade controls | argon purity, oxygen, moisture, nitrogen and hydrocarbon impurities confirmed as relevant to the welding, laboratory or electronic specification | — |
Argon applications
Safety and handling
Argon can displace oxygen in an enclosed space and requires suitable ventilation, leak control and site handling procedures. Keep containment secured and protected from heat or physical damage, and follow the safety data sheet for the quoted grade. Supply is subject to applicable requirements.
Common questions about Argon
What does Ar mean on an argon specification?
Ar is the element symbol for argon, the noble gas identified by CAS 7440-37-1. It denotes elemental argon rather than a shielding-gas mixture or another gas blended with argon.
What is the difference between welding and high-purity argon?
Both are argon, but the permitted oxygen, moisture, nitrogen and other trace impurities can differ by application. A welding process focuses on arc and weld quality, while analytical, sputtering and semiconductor processes can require tighter impurity controls. Send the actual equipment or method specification with the enquiry.
Is pure argon the same as an argon shielding-gas mixture?
No. Pure argon contains no intentionally blended second gas, while welding mixtures add another gas to change arc, penetration or transfer behaviour. State the complete mixture composition required by the welding procedure; the blend is not an alias or grade of pure argon.
Which argon grade suits TIG or MIG welding?
Grade selection depends on the welding process, base metal, thickness and qualified procedure. Pure argon is common in many TIG and non-ferrous jobs, while some MIG processes use specified mixtures. The enquiry should name the procedure rather than assume one gas fits every weld.
What should an electronics or laboratory buyer specify for argon?
Provide the required purity and limits for oxygen, moisture, nitrogen, hydrocarbons or other method-sensitive contaminants. Include the instrument or process, flow demand, connection requirement and documentation needs so the proposed grade can be evaluated.
What information is needed for an argon price quotation?
Send the grade, purity, application, expected consumption, receiving setup and delivery location. Add containment, connection and documentation needs so availability, route, timing and quotation validity can be defined.