High-purity graphite has a wide range of applications, primarily due to its high purity, strength, density, chemical stability, high-temperature resistance, electrical conductivity, wear resistance, self-lubricating properties, and ease of processing. Some key application areas for high-purity graphite include:
Metallurgical Industry: High-purity graphite is used as a premium refractory material and coating in critical high-temperature processes within the metallurgical industry.
Electrical Industry: It serves as carbon brushes for conducting electricity and sliding contact components in electrical equipment.
Battery Industry: High-purity graphite plays an essential role as an electrode material in battery manufacturing.
Semiconductor Industry: It acts as a substrate material during wafer processing and provides crucial support for the semiconductor industry's development.
Carbon SiC Ceramic Manufacturing: When combined with materials such as carbon SiC, it produces carbon SiC ceramics with excellent high-temperature and corrosion-resistant properties widely utilized in aerospace and optoelectronics fields.
High-Temperature Vacuum Equipment: Owing to its exceptional heat resistance and corrosion resistance characteristics, high-purity graphite finds extensive use in manufacturing various types of high-temperature vacuum equipment like vacuum tubes and furnaces.
Battery Manufacturing: Its use as a negative electrode material offers outstanding electrical conductivity and chemical stability benefits.
Electric Heating Elements, Structural Casting Molds, Crucibles for Refining High-Purity Metals & Dishes for Single-Crystal Furnaces are among other applications where high-purity graphite demonstrates extensive utility within the realm of high-temperature technology. Furthermore,
deep processing of high-purity graphite can yield advanced products such as graphite emulsions, graphite sealing materials & composites, graphite products, and graphite wear-reducing additives.
These serve as vital non-metallic mineral raw materials across various industrial sectors.