Sic: | 90% |
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Fe2o3: | 1.5% |
Al2O3: | 1.5% |
Free Carbon: | 3.5% |
Refractoriness: | 1770< Refractoriness< 2000 |
Feature: | Long Time Materials |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Items | SiC | SiC | SiC |
Black SiC | >98% | >90% | >80% |
Green SiC | >98% | >90% | >80% |
(1) Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity and less impurities.
Having 5 own factories located in Lanzhou Gansu, Linyi Shandong, Ulanchabu Inner Mongolia, Hami Xinjiang and Binhai Tianjing with 8 big electric resistance furnaces, we can supply sufficient Graphite petroleum coke annual production in 80,000 tons, Semi Graphite petroleum coke annual production 40,000 tons and calcined petroleum coke annual production in 150,000 tons. Special particle size is available for your requirements.
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