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| Grade | Composition | |||
| Â | Impurities(%) | |||
| Si | Fe | AI | Ca | |
| ≥ | ≤ | |||
| 1101 | 99.79 | 0.1 | 0.1 | 0.01 |
| 1501 | 99.69 | 0.15 | 0.15 | 0.01 |
| 2202 | 99.58 | 0.2 | 0.2 | 0.02 |
| 2502 | 99.48 | 0.25 | 0.25 | 0.02 |
| 3303 | 99.37 | 0.3 | 0.3 | 0.03 |
| 411 | 99.4 | 0.4 | 0.1 | 0.1 |
| 421 | 99.3 | 0.4 | 0.2 | 0.1 |
| 441 | 99.1 | 0.4 | 0.4 | 0.1 |
| 553 | 98.7 | 0.5 | 0.5 | 0.3 |
| 98 | 98 | 1 | 0.5 | 0.5 |
| 97 | 97 | 1.7 | 0.7 | 0.6 |
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Specification granularity: natural block, 10-100mm, 10-60mm, 3-10mm, 1-3mm, 0-1mm, or customized according to customer requirements.
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Packaging: Ton bag packaging (1000kg/bag) or customized according to customer requirements.
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, also known as crystalline or industrial silicon, is mainly used as an additive for non-iron-based alloys. Silicon metal is a product smelted by quartz and coke in the electric heating furnace. The content of the main component silicon element is about 98% (in recent years, 99.99% Si content is also included in silicon metal), and the remaining impurities are iron, aluminum, calcium, and so on.
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Silicon metal is usually classified according to iron, aluminum, and calcium content, the three main impurities in the silicon metal composition. According to the content of iron, aluminum, and calcium in silicon metal, silicon metal can be divided into 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, 1101, and other different grades.
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We adhere to the principle of honest management and establish long-term cooperative relationships with customers to develop and grow together. In future cooperation, we will continue to improve and innovate to provide you with high-quality products and services.
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We look forward to cooperating with you, if you have any questions or needs about our products and services, please feel free to contact us. We hope that our cooperation can bring more benefits to both parties and achieve mutual benefit and win-win results.
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The 65 manganese iron blocks produced by ZarenAn are considered to be of high quality in the Chinese and international markets.
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