Germanium Supplier in Malaysia
- Also known as
- Ge
- Elemental Germanium
Germanium supplier for electronics, optical, metallurgical, laboratory and technical manufacturing buyers in Malaysia. This page covers the elemental metalloid, formula Ge and CAS 7440-56-4, as metal pieces, powder or granules and single-crystal material.
Commercial requirements may specify high-purity Germanium ingot or pellets, powder with a controlled particle profile, or a crystal, wafer or optical blank. Buyers define trace impurities, physical dimensions, crystal orientation and electrical or optical test requirements for the selected form.
Elemental Germanium is considered for selected semiconductor, detector, infrared optics, alloying, deposition and research applications. Germanium dioxide, organogermanium substances, other compounds, finished supplements and undefined marketing formulations remain separate identities or products.
Send the required elemental Germanium purity and form, impurity, particle, dimensional or crystal specification, quantity and delivery location with your enquiry. Availability, suitable packing, documentation and delivery timing are confirmed with the quotation.
- CAS number
- 7440-56-4
- Formula
- Ge
- Grade
- high-purity germanium metal, germanium powder and granules, single-crystal germanium
- Appearance
- grey-white, lustrous and brittle metalloid solid
Germanium 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 Germanium metal | ingot, lump, piece or pellet | — | Electronics, metallurgy and technical manufacturing requirements that specify elemental Germanium purity, trace-element profile, dimensions and surface condition. | Confirm the required form and pack format with the quotation. |
| Germanium powder or granules | grey metallic powder or granules | — | Laboratory, deposition, alloying and process-development requirements that define elemental identity, purity, particle-size distribution and handling form. | Confirm the particle profile and suitable pack format with the quotation. |
| Single-crystal Germanium | crystal, wafer, substrate or optical blank | — | Semiconductor, detector and infrared-optics manufacturing that specifies crystal orientation, electrical or optical properties, dimensions and surface finish. | Confirm the crystal specification and protective pack format with the quotation. |
How to buy Germanium from ChemTrade
Request a quote for Germanium
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 |
|---|---|---|
| Elemental identity | Germanium metal, CAS 7440-56-4, rather than a Germanium compound | — |
| Purity and trace-element profile | buyer-specified basis and impurity limits for the intended process | — |
| Physical form and dimensions | ingot, lump, pellet, granule, powder, wafer or blank as specified | — |
| Particle-size distribution | method and range specified for powder or granule requirements | — |
| Crystal orientation and structure | buyer-defined requirements for single-crystal material | — |
| Electrical or optical properties | application-specific test methods and targets for electronic or optical grade | — |
| Surface finish and geometry | specified for wafers, substrates and optical blanks | — |
Germanium applications
Safety and handling
Keep Germanium metal sealed, dry and protected from contamination and physical damage. Control dust when handling powder and follow the handling and storage information supplied for the quoted elemental form.
Common questions about Germanium
Is this Germanium page for elemental Germanium?
Yes. It covers Germanium with elemental identity, formula Ge and CAS 7440-56-4. The required metal, powder, granule or crystal form and purity must still be specified.
Is Germanium the same as germanium dioxide?
No. Germanium dioxide is a distinct oxide compound with its own formula, composition and application requirements. It is not a grade or alias of elemental Germanium.
Are organic Germanium compounds covered on this page?
No. Organogermanium substances and other Germanium compounds have separate chemical identities. A compound containing Germanium cannot be quoted as elemental metal without its exact name and composition.
Is monatomic Germanium an alias for the elemental metal page?
No. The phrase can appear in marketing or formulation contexts without defining a reliable physical grade. Buyers should specify elemental Germanium, CAS 7440-56-4, and the required metal or crystal form instead.
What is the difference between Germanium powder and single-crystal Germanium?
Powder is specified by particle distribution, purity and handling properties, while single-crystal material is specified by orientation, electrical or optical properties, dimensions and surface finish. They serve different processes.
Which details define electronic or optical grade Germanium?
State the purity and trace-impurity profile, crystal orientation, electrical or optical test requirements, geometry and surface finish. The word grade alone is not enough to match a substrate or blank.
Does this page cover Germanium supplements?
No. Finished supplements, mixtures and named inorganic or organic Germanium compounds are separate products. This page makes no nutritional, health or therapeutic claim for elemental Germanium.
What details are needed for a Germanium quotation?
Include the elemental identity, required purity, trace-element limits, metal, powder, granule, wafer or crystal form, dimensions or particle profile, quantity and delivery location. Packing and documents are confirmed with the quote.