ZhenAn is an experienced manufacturer of Silicon Metal in China. Contact us ! For daily CIF price and FOB price of silicon metal 3303.
Silicon metal is a gray and shiny semiconductor metal,also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys which smelted from quartz and coke in an electric furnace. According to the content of iron, aluminum and calcium, silicon metal can be divided into a variety of specifications, common grades include 553, 441, 411, 2202, 3303 and 3305.
| 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 |
Q: Are you trading company or manufacturer ?
A: We are manufacturer.
Q: Do you have your own R&D team?
A: Yes, we can customize products as your requirements.
Q: How’s the package?
A: Normally are cartons, but also we can pack it according to your requirements.
Q: How’s the delivery time?
A: It depends on the quantity you need, 7-10 days usually.
