Silicon Metal Description
Grade 553 high-purity metallic silicon is a special kind of metallic silicon known for its high purity and 553 marking. Silicon metal is a crucial material used in various industries due to its unique properties and applications. High purity lump silicon 553 is characterized by a high purity level, generally exceeding 99.5%. This high purity is achieved through a refining process that removes impurities such as oxygen, carbon and other elements from the original silicon material. The resulting metal piece of silicon is of high quality and excellent performance.
The Specification Of Silicon Metal
| Grades | Chemical composition(%) | |||
| Si (Min)% | Fe (Max)% | Al (Max)% | Ca(Max)% | |
| Silicon Metal 553 | 98.70 | 0.50 | 0.50 | 0.30 |
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