Te Tellurium Powder 7n CAS 13494-80-9

• Customization: Available
• Application: Medical, Industrial, Electronics, Aviation
• Sample: Available
• Model NO.: 13494-80-9
• Delivery: Prompt
• Package: 25kg/Drum
• Certification: ISO, ASTM, GB
• Transport Package: 25kg/Bag
• Specification: 99%min
• Trademark: Lonwin
• Origin: China

Product Description

Te Tellurium Powder 7N CAS 13494-80-9
Product Name: Metal Tellurium Powder
Material: Metal Tellurium Material
Purity:  99.999%/; 3N, 3N5, 4N, 4N5, 5N, 5N5, 6N
Color: Metallic Color
Surface: Polished Surface

Product Parameters

Tellurium powder is a fine, metallic gray powder derived from the element tellurium, a rare metalloid. It has semiconductor properties
and is primarily used in the electronics, metallurgy, and renewable energy industries. Tellurium is chemically similar to selenium and
sulfur, and its compounds are used in various high-tech applications.

Specificaiton

Property	Details
Material Composition	Pure Tellurium (Te)
Purity	Typically ≥ 99.99% (4N) for high-tech applications
Particle Size	Available in nano (50-100 nm) and micrometer scales (1-10 µm)
Density	6.24 g/cm³
Melting Point	450°C
Color	Gray metallic powder

Features
Semiconductor Properties:
Tellurium's ability to act as a semiconductor makes it crucial in electronics, especially in combination with other elements.
Thermoelectric Efficiency:
Tellurium's thermoelectric properties allow it to convert heat energy into electrical energy, making it valuable for energy-harvesting applications.
Corrosion Resistance:
When alloyed with metals like copper and steel, tellurium improves corrosion resistance and machinability.
High Density:
Tellurium has a high density, making it suitable for certain high-performance alloys and specialized applications in material science.

Product Application

Application
1. Semiconductors: Tellurium is used in compound semiconductors, such as cadmium telluride (CdTe) and bismuth telluride (Bi2Te3),
which are essential materials in thermoelectric devices and solar cells.
2. Thermoelectric Materials: Tellurium-based compounds like bismuth telluride (Bi2Te3) are widely used in thermoelectric generators
and coolers due to their ability to convert heat into electrical energy and vice versa.
3. Solar Cells: CdTe is a highly efficient material used in thin-film photovoltaic cells, which are key components of solar panels.
Tellurium is critical in CdTe solar cells due to its ability to absorb sunlight effectively.
4. Metallurgy: Tellurium is added to steel, copper, and lead alloys to improve their machinability, strength, and corrosion resistance.
In lead-acid batteries, tellurium helps enhance battery life and performance.
5. Optical Storage Devices: Tellurium is used in the production of rewritable optical discs such as CDs, DVDs, and Blu-ray discs,
where tellurium-based phase-change materials are essential for data storage.
6. Catalysts and Chemical Processes: Tellurium is used as a catalyst in certain chemical reactions, including in the vulcanization
of rubber and the manufacturing of synthetic fibers.

Related Products

Metal pellets are small, spherical or cylindrical pieces of metal that are typically produced through various processes like extrusion,
atomization, or pelletizing. These pellets can be made from a variety of metals including iron, aluminum, copper, nickel,and more.
Their size can vary, but most metal pellets fall within a range of 1 to 10 millimeters in diameter. The production of metal pellets is
highly controlled to ensure uniform size, purity, and properties. This precision makes them ideal for applications where consistency
and performance are critical.

Metal Pellets
Al	Fe	Zr	Zn	Ti	Sn
W	Ni	Mn	Cu	Cr	Si
Hf + Zr	W	V	Ta	Sr	S
Re	Pb	Nb	Mo	Li	In
Hf	Ga	Fe	Co	Cd	Ca
Bi	Be	Ba	Al	Al	Ru
Rh	Pd	Au	Ag	Pt	Ir
B	Te	Sb	Se	Ge	C
ZnAl	NiV	NiAl	FeMn	CuSn	CuNi
CuInGa	CuIn	CoNi	CoFeB	CoFe	CoCr
AlSiCu	AgCu	AlSc	VAl	AlCu	SiAl
TiAl	WTi	FeB	FeC	NiFe	NiCr
NiB	NiC	NbZr	MoNb	Yb	Y
Tm	Tb	Sm	Sc	Pr	Nd
Lu	La	Ho	Gd	Eu	Er
Dy	Ce	If you need more products, please contact us.

Welcome to contact us to get complete COA.
Shanghai Lonwin Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high
quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. 

We could give you: 
1.Best quality in your requirement 
2.Competitive price in China market 
3.Mature Technical support 
4.Professional logistic support 
All we want is win-win business. Send yr. inquiries, you will get it!

Storage:
keep container tightly closed in a dry and well-ventilated place.
Packing:25kgs/bag or 25kgs/drum

Weight	Packing
<25KG	By foil-alum bag/pap/bottle
≥25kg	Package: 25kg/drum/bag or as your request

Packaging & Delivery

Company Profile

Lonwin Chemical Industry Group is a leading 3D printing metal powder manufacturer in China. It has been
focusing on the research and development (R&D) and industrialization of micro-scale and nano-scale metal powder
materials for several years. As a first-class enterprise providing a diverse range of different metal materials for the
advanced manufacturing industry, Products cover high entropy (medium entropy) alloy powder, high-temperature
alloy powder, self-fusing alloy powder, memory alloy powder, precision soft magnetic alloy powder, spraying powder,
nickel alloy powder, cobalt alloy powder, copper alloy powder, high-strength steel powder, tool steel powder, structural
steel powder, stainless steel powder, amorphous material powder, shielding absorbing material powder, titanium alloy
aluminum alloy powder, as well as a series of high-quality metal powders for 3D printing like high-nitrogen steel and
duplex steel powders. 
The company has established long-term cooperative relations with customers in over 40 countries and regions
including North America, Europe, and the Middle East, and holds a leading position in the industry. At present, the
company has passed a number of certifications such as ISO9001, ISO14001, ISO45001. With a global vision,
RD-Best New Materials will continue to innovate in technology, strengthen R&D breakthroughs in low-carbon, green
and recyclable materials and production processes, provide customers with high-quality and low-cost metal powders,
and actively promote the industrialization of the 3D printing industry.

FAQ

Q1: Are you a factory or trading company?
A: Yes ,We are a factory.

Q2: What are the key properties of metal powder I should be concerned with when selecting one kind of powder for my application?
A: The key properties of metal powder that define their performance level for different applications include purity , particle size , impurity content , and loose density.

Q3: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q4: How about the packing?
A: Usually we provide the packing as 50 kg Iron Drum or Paper Drum,if you have special requirements on them, we will according to you.

Q5: Can you produce according to the sample we provided?
A: Yes, we can produce by your samples or technical parameters.

Q6: How about the quality?
A: We can provide you with revelent certificates if necessary. 100%QC in produce process and before the goods being packed up.