4n 99.99% Gold Au Pellets Evaporation Materials Gold Vacuum Evaporation Particles

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

Product Description

Metal Gold Pellet
Product Name: Metal Gold Pellet
Material: Metal Gold Material
Purity:  99.99%/99.999%; 3N, 3N5, 4N, 4N5, 5N, 5N5, 6N
Size: 3*3mm, Or As Request
Color: Metallic Color
Surface: Polished Surface
Shape: Pellets/Granules/Planar/Round/Plate/Rotary/Bar, As Request

Product Parameters

Specificaiton

Item	Specification
Name	Gold
Chemical Formula	Au
CAS No.	7440-57-5
Atomic Number	79
Molecule Weight (g/mol)	196.96
Color/Appearance	Metallic Yellow
Purity	≥99.99%, 4N
Thermal Conductivity (W/m.K)	318
Melting Point (°C)	1064.18
Coefficient of Thermal Expansion (/K)	14.2 x 10^-6
Theoretical Density (g/cm^3)	19.3

Gold Evaporation Materials are essential in thin film deposition due to their high purity, controlled evaporation rates, and ability to
ensure precise, uniform, and defect-free films. Valued for their excellent thermal stability and superior electrical conductivity, they
are ideal for conductive thin film applications, as they can withstand high temperatures without degradation. Heeger Materials (HM)
offers a wide variety of evaporation materials, including pure elements, compounds, alloys, ceramics, intermetallics, and mixtures,
all tailored for R&D applications in thermal evaporation and deposition processes.

Product Application

Application
Gold (Au) Evaporation Material is widely used in various deposition processes such as semiconductor deposition, chemical vapor
deposition (CVD), and physical vapor deposition (PVD). Additionally, it plays a key role in optics applications, including wear protection,
decorative coatings, and the production of displays.

1. Semiconductor Devices:
Metal connectors, electrodes, and leads in microelectronics and integrated circuits, ensuring excellent electrical conductivity.
2. Optical Coatings:
Thin films are applied to optical components like mirrors, lenses, and filters to control light transmission, reflection, and absorption.
3. Decorative Applications:
Used as coatings to give metallic sheen and enhance corrosion resistance on items like jewelry, watches, and artwork.
4. Biomedical:
Gold's biocompatibility and biostability make it ideal for biosensors, biomarkers, and medical devices.
5. Nanotechnology:
Employed in creating nanostructures and devices like nanoparticles, nanowires, and nano catalysts for applications in catalysis, sensing,
and energy storage.

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.