Products Description
Silicon Metal 1501 is a specification of industrial silicon that is characterized by a specific range of iron, aluminum, and calcium content. Specifically, silicon metal 1501 has certain upper limits for iron, aluminum, and calcium, respectively, which guarantee its performance and suitability in specific applications.
Products parameters
| Garde | Composition | ||||
| Si Content (%) | Impurities (%) | ||||
| Fe | Al | Ca | P | ||
| Silicon Metal 1501 | 99.69 | 0.15 | 0.15 | 0.01 | ≤0.004% |
| Silicon Metal 1502 | 99.68 | 0.15 | 0.15 | 0.02 | ≤0.004% |
| Silicon Metal 1101 | 99.79 | 0.1 | 0.1 | 0.01 | ≤0.004% |
Products cooperation pictures
1.For example, the iron and aluminum content of silicon metal 1501 are taken to one decimal place, and the calcium content is taken to two decimal places, Although machines with toxic substances and strong electromagnetic radiation may be used in the process, silicon itself is not toxic. Therefore, silicon metal 1501 itself does not contain substances harmful to the human body, and its safety is guaranteed.Silicon metal 1501 is a specification of metalloid silicon, which is mainly characterized by the content of silicon elements and the highest content requirements of impurity elements. These indicators reflect the high purity and excellent quality of silicon metal 1501, making it advantageous in specific applications. The classification of silicon metal is based on the content of iron, aluminum, and calcium in metalloid silicon, and silicon metal 1501 is one of the grades, indicating its specific use and requirements in industrial applications.The production process of silicon metal 1501 mainly involves the mining, washing, screening, drying of silica, and sending it into a submerged furnace for smelting together with carbonaceous reducing agents such as petroleum coke and washed coalRaw material preparation: First, silica ore needs to be mined, washed, screened, and dried to ensure the quality and purity of the raw material. Smelting process: The treated silica is sent to the submerged furnace together with the carbonaceous reducing agent, and the raw materials in the furnace are heated by the graphite electrode, and the high-temperature reduction reaction occurs.In the all-coal process, only silica coal and wood blocks are used as the reducing agent, while the high-coal and high-coke process uses silica coal, petroleum coke, charcoal and wood chips as the reducing agent.
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