| Customization: | Available |
|---|---|
| Al: | 0.3% |
| P: | 40ppm |
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Silicon Metal, also known as industrial silicon or crystalline silicon, boasts a captivating silver-gray hue.
When processed into a fine powder, its color deepens to a striking dark gray. It possesses an exceptionally high
melting point, remarkable heat resistance, and impressive resistivity. This versatile material is predominantly utilized in the electro,
metallurgy, and chemical industries, serving as an indispensable raw material in the high-tech sector.
tech industry.
| Grade | Si | Fe | Al | Ca | P |
| 1101 | 99.9 | 0.1 | 0.1 | 0.01 | 15ppm |
| 1501 | 99.7 | 0.15 | 0.1 | 0.01 | 25ppm |
| 2202 | 99.5 | 0.2 | 0.2 | 0.02 | 30ppm |
| 2502 | 99.5 | 0.25 | 0.25 | 0.02 | 40ppm |
| 3303 | 99.5 | 0.3 | 0.3 | 0.03 | 40ppm |
| 441 | 99 | 0.4 | 0.4 | 0.1 | 40ppm |
| 553 | 98.5 | 0.5 | 0.5 | 0.3 | 40ppm |
| Grain size: 5 -100 mm in Lumps | |||||
Our company
For over a decade, we have proudly stood as China's premier manufacturer of carbon additives. Our expertise lies in producing top-tier graphite petroleum coke, calcined petroleum coke, and silicon carbide. We also facilitate trading of metallurgical coke and foundry coke according to your needs. Our products are integral to the fields of metallurgy, chemical industry, steel-making, casting, and silicon metal production.
Our factory
With a robust infrastructure of 5 strategically located factories in Lanzhou Gansu, Linyi Shandong, Ulanchabu Inner Mongolia, Hami Xinjiang, and Binhai Tianjing, we empower our operations with 8 massive electric resistance furnaces. This allows us to ensure a steady supply of Graphite petroleum coke with an annual output of 120,000 tons, Semi Graphite petroleum coke at 40,000 tons annually, and calcined petroleum coke at 150,000 tons. Our silicon metal production stands at 50,000 tons per year, with special particle sizes tailored to your specific requirements.
We warmly invite you to explore our factories, where you'll experience firsthand our ample production capabilities, factory-direct pricing, and unmatched quality. We are committed to offering you exceptional service and ensuring your needs are met with utmost dedication.
1. Silicon Metal plays a crucial role in the smelting of alloy elements, acting as a powerful reducing agent across various
metal smelting processes.
2. Widely applied in refractory materials and powder metallurgy industries, Silicon Metal enhances
heat resistance, wear resistance, and oxidation resistance.
3. As an alloy additive, Silicon Metal powder significantly improves steel hardenability
within the metallurgy and foundry sectors.
4. Industrial Silicon Metal powder is transformed into monocrystalline silicon, a critical component
within high-tech fields, serving as a fundamental raw material for integrated circuits and electronic
components.
5. In the realm of high-temperature material production, Silicon Metal facilitates the creation of enamels and
pottery, while fulfilling the semiconductor industry's demand for producing ultra-pure
silicon wafers.
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