Graphite Crucible for Quartz Glass

The graphite crucible made of the company's selected raw materials and adding antioxidant components has the following characteristics:
1 Thermal stability: According to the use conditions of rapid cooling and rapid heating of graphite crucible, special design is carried out to ensure the reliability of product quality.
2. Corrosion resistance: The uniform and fine matrix design delays the corrosion of the crucible.
3 Shock resistance: The thermal shock strength that the graphite crucible can withstand is extremely high, and any process treatment can be carried out with confidence.
4 Acid resistance: The addition of special materials significantly improves the quality of the crucible, with excellent acid resistance, which greatly prolongs the service life of the graphite crucible.
5 High thermal conductivity: The high content of fixed carbon ensures good thermal conductivity, shortens the dissolution time, and significantly reduces fuel consumption or other energy consumption.
6. Control metal pollution: strictly control the material composition to ensure that the graphite crucible does not pollute the metal during the dissolution process.
7. Quality stability: The production process and quality assurance system of the high pressure molding method more fully guarantee the quality stability.

Our company produces and researches graphite products, carbon products and flake graphite, has many proprietary intellectual property rights and integrated product R&D capabilities, and strictly implements ISO9001-2008 Quality Management System in terms of management system.

“Pursue high quality” is our consistent tenet; “Customize products for customers” is our advantage; “Reduce cost for customers” is our principle. Runkai Carbon will provide you with specific professional advices and first-class after-sales service. With years of R&D and expansion of foreign market as well as propulsion of diversified development strategies, Runkai Carbon has established a cooperative relationship with well-known enterprises of numerous countries. With the development of our cooperative relationship with domestic famous enterprises, our company has achieved the strategic objective of “Complementary Advantages, Shared Resources, Win-win Development”. “Huiquan” has become a well-know brand at home and abroad, striving to become an international brand.