Pure Dark Gray Silicon Metal 3303 Silicon Lump
Silicon Metal is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance, high resistivity and superior oxidation resistance, it can also be applied in the industries regarding electron, optics, building material, mechanism, chemical, metallurgy, fireproof materials etc.
Description
ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of pure dark gray silicon metal 3303 silicon lump in China. With abundant experience, we warmly welcome you to wholesale discount pure dark gray silicon metal 3303 silicon lump in stock here from our factory. Quality products and reasonable price are available.
Description
Silicon is widely used in smelting ferrosilicon alloy as alloy element in iron and steel industry and reducing agent in smelting many kinds of metals. Silicon is also a good component in aluminum alloy, and most casting aluminum alloys contain silicon.
Silicon is the raw material of ultra pure silicon in electronic industry. The electronic devices made of ultra pure semiconductor single crystal silicon have the advantages of small volume, light weight, good reliability and long service life.
Specification
| Chemical Composition(%) | ||||
| Garde | Si | Fe | Al | Ca |
| ≥ | ≤ | |||
| 97 | 97 | 1.8 | 0.6 | 0.5 |
| 553 | 98.5 | 0.5 | 0.5 | 0.3 |
| 441 | 99.1 | 0.4 | 0.4 | 0.1 |
| 421 | 99.3 | 0.4 | 0.2 | 0.1 |
| 3303 | 99.37 | 0.3 | 0.3 | 0.03 |


FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer.
Q: Could I have prices of your products?
A:Welcome. Pls feel free to send us an email here. We usually quote within 12 hours after we get
Q: Do you have your own R&D team?
A: Yes, we can customize products as your requirements.
Q: How’s the delivery time?
A: It depends on the quantity you need, 7-10 days usually.
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