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Factory Price Industrial Metal Silicon High Purity 99% Si 553 441 2202 3303 Grade Silicon Metal Powder For Aluminium Alloy
| Silicon powder | Size (mesh) |
Chemical Composition % | |||
| Si | Fe | Al | Ca | ||
| ≥ | ≤ | ||||
| Silicon powder for refractory | -150 mesh -200 mesh -325 mesh -400 mesh -600mesh |
99.6 | 0.2 | 0.15 | 0.05 |
| 99.2 | 0.4 | 0.2 | 0.1 | ||
| 99.0 | 0.4 | 0.4 | 0.2 | ||
| 98.5 | 0.5 | 0.3 | 0.2 | ||
| 98.0 | 0.6 | 0.5 | 0.3 | ||
| Low-grade | -200 mesh -325 mesh |
95-97 | Impurity content≤3.0% | ||
Industrial Grade Polycrystalline Silicon Metal Powder Single Crystal Silicon Block 99.99% Purity Non-Metallic Minerals Product
Production and processing of metal silicon 2202
Metal silicon 2202 (Metal Silicon 2202) is a material widely used in industrial production and processing. It has many unique characteristics and advantages, which make it widely used in many industries. This article will introduce you to the production and processing of metal silicon 2202 and explore its application in different fields.
The production process of metal silicon 2202 can be divided into several main steps. First, silicon ore is extracted from ore or ore sand, and silicon ore powder is obtained through crushing, grinding, beneficiation and other processes. Next, the silicon ore powder is mixed with coke and placed in a high-temperature electric furnace for smelting. At high temperature, silicon ore and coke react chemically to produce metal silicon 2202. Finally, through cooling, separation, refining and other treatments, metal silicon 2202 with higher purity is obtained.
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