Semiconductor Crystals

New

View larger

Polycrystalline Silicon

Reference: HM2816

Condition: New product

Polycrystalline Silicon is a gray, metallic-luster material with semiconductor properties, commonly used in electronics and solar industries. It has a density of 2.32–2.34 g/cm³, a melting point of 1410°C, and is brittle at room temperature but becomes ductile above 800°C. Heeger Materials is a professional supplier and manufacturer of high-quality polycrystalline silicon.

More details

Inquiry

Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

Density	2.33 g/cm3
Materials	Si
Melting Piont	1410°C
Purity	99.999%
Size	10-100 mm, or customized

More info

Polycrystalline Silicon is produced when molten silicon solidifies under controlled conditions, forming multiple crystal grains with different orientations. This makes it a versatile material, often used in producing solar panels and semiconductors, where its properties offer a balance of cost and performance.

Polycrystalline Silicon

Monocrystalline Silicon Vs. Polycrystalline Silicon

Property	Monocrystalline Silicon	Polycrystalline Silicon
Appearance	Rounded corners, smooth surface, no patterns	Square corners, surface with a frost-like pattern
Physical Properties	Polycrystalline Silicon has much less pronounced optical and thermal anisotropy than Monocrystalline silicon.
Electrical Properties	The electrical conductivity of polycrystalline silicon is much lower than that of monocrystalline silicon; polycrystalline silicon is almost non-conductive.
Chemical Activity	The difference between the two is minimal and Polycrystalline Silicon is more commonly used.

Polycrystalline Silicon Applications

Solar Panels: Employed as the primary material in photovoltaic cells for solar energy conversion due to its cost-effectiveness and efficiency.
Semiconductor Manufacturing: Used as the raw material for producing single-crystal silicon wafers, essential for integrated circuits and microchips.
Electronics: Applied in the fabrication of transistors, diodes, and other semiconductor devices for computers, smartphones, and consumer electronics.
Optoelectronic Devices: Utilized in LEDs, photodetectors, and other optoelectronic components for its role in enabling advanced light-based technologies.
Artificial Intelligence and Automation: Integrated into AI hardware and control systems as a foundational material for semiconductor devices.

Polycrystalline Silicon Packing And Shipping

Polycrystalline Silicon will be securely packaged in sturdy containers with cushioning materials to prevent movement or damage during shipping. This careful packaging ensures that the product arrives in perfect condition, maintaining its high-quality standards throughout the delivery process.

Polycrystalline Silicon Packing

Where to Buy Polycrystalline Silicon in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Semiconductor Crystals products including Polycrystalline Silicon, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.

Inquiry to Heeger Materials

Items marked with an asterisk (*) are required.

Privacy Information:

Heeger Materials respects your privacy, and we will NOT sell or provide your personal data to other third parties, or allow them to use your personal data for their own purposes. However, we would like to send you information from time to time by mail or email about our products and special offers in addition to the interest categories you've selected above. Read our Privacy Policy