High-purity silicon carbide powder for recrystallized products
High-purity silicon carbide powder for recrystallized products
Silicon carbide crystal material is a new generation of wide-bandgap semiconductor material, which can break through the theoretical limitations of silicon-based semiconductor materials. It features high thermal conductivity (3 times that of silicon), high breakdown electric field strength (10 times that of silicon), high saturated electron drift velocity (2 times that of silicon), low dielectric constant, strong radiation resistance, good chemical stability, and small lattice mismatch with GaN (4%). It is a new generation of substrate material for light-emitting diodes (LEDs) and high-power electronic materials.
The products of this type produced by our company are mainly used for a series of silicon carbide furnace tubes, such as process tubes and liner tubes in the semiconductor and photovoltaic fields, as well as a series of silicon carbide crystal boats, including wafer boats, three-post boats, and four-post boats. The product purity can reach two levels: 4.8N and 5.8N.
I. RS07 Series
The products of this type produced by our company have high purity, good fluidity, and reasonable particle size distribution. After modification with different agents, the powder exhibits good hydrophilicity and high solid content, making it an essential raw material for slip casting and extrusion molding processes.
II. RS100 Series
Our company adopts in-situ synthesis technology for high-purity silicon carbide powder. The products feature high purity, a uniform hexagonal microstructure, a smooth spherical-like surface, and concentrated particle size distribution. They are widely used in a series of products such as crystal boats, furnace tubes, and furnace chamber accessories in the semiconductor and photovoltaic fields.
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Email: shaoxingjingcai@163.com
Address: Building 1, Qihang Building, Science and Technology Park, Qixian Street, Keqiao District, Shaoxing City, Zhejiang Province