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Product Overview
Silicon lump is an essential industrial raw material widely used as an additive in non-ferrous metal alloys. With a metallic luster and lump form, silicon lumps are primarily used to improve the strength, hardness, and high-temperature resistance of alloys. High-purity silicon lumps find broad applications in high-tech industries such as electronics, semiconductors, and optoelectronic devices.
Key Features
- High Purity: Purity can reach 99.999%, ensuring stability and performance in high-tech applications.
- Metallic Luster: The surface has a metallic shine, offering a premium quality appearance.
- High Temperature Resistance: Silicon lumps have a high melting point, making them suitable for high-temperature environments.
Applications
- Non-Ferrous Alloys: Used as an alloying additive in steel and other metals to enhance strength and wear resistance.
- Semiconductor Materials: A key source of high-purity silicon for the production of semiconductors and solar panels.
- Optoelectronic Materials: Widely used in the optoelectronic industry for manufacturing optical fibers, light guides, and related equipment.
- Aerospace: Silicon’s excellent properties make it an essential material in spacecraft and other high-temperature equipment.
- Organosilicon Chemicals: Used in the production of silicon plastics, sealants, and lubricants.
| Element | Measured Value | Standard Value | Unit | Element | Measured Value | Standard Value | Unit | Element | Measured Value | Standard Value | Unit |
| Li | <0.001 | ppm | Zn | <0.05 | ppm | Pb | <0.01 | ppm | |||
| B | 0.2 | ppm | Ga | <0.05 | ppm | Bi | <0.01 | ppm | |||
| F | <1 | ppm | Ge | 0.32 | ppm | Y | <0.01 | ppm | |||
| Na | <0.01 | ppm | As | 0.04 | ppm | Th | <0.005 | ppm | |||
| Mg | <0.005 | ppm | Se | <0.01 | ppm | Er | <0.005 | ppm | |||
| Al | 0.02 | ppm | Zr | <0.01 | ppm | Ru | <0.01 | ppm | |||
| Si | Matrix | wt% | Nb | <0.01 | ppm | Rh | <0.01 | ppm | |||
| P | 0.07 | ppm | Mo | <0.01 | ppm | Rb | <0.01 | ppm | |||
| Cl | <0.05 | ppm | Pd | <0.01 | ppm | Cd | <0.05 | ppm | |||
| K | <0.05 | ppm | Ag | <0.01 | ppm | Rb | <0.01 | ppm | |||
| Ca | <0.05 | ppm | Sn | <0.01 | ppm | ||||||
| Ti | <0.005 | ppm | Sb | <0.005 | ppm | ||||||
| V | <0.005 | ppm | Ba | <0.01 | ppm | ||||||
| Cr | <0.01 | ppm | Hf | <0.005 | ppm | ||||||
| Mn | <0.005 | ppm | Sr | <0.01 | ppm | C | |||||
| Fe | <0.01 | ppm | W | <0.05 | ppm | S | <0.05 | ppm | |||
| Co | <0.005 | ppm | Pt | <0.01 | ppm | O | |||||
| Ni | <0.01 | ppm | Au | <0.1 | ppm | N | |||||
| Cu | <0.01 | ppm | Hg | <0.01 | ppm | H |
