Metallurgy Silicon Metal 553 Grade Silicon Metal Lump
Description
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's called
"industrial glutamate", which is an essential basic raw material in
hi-tech industry.
Specifications
| Garde | Composition |
| Si Content(%) | Impurities(%) |
| | Fe | Al | Ca | P |
| 1501 | 99.69 | 0.15 | 0.15 | 0.01 | ≤0.004% |
| 1502 | 99.68 | 0.15 | 0.15 | 0.02 | ≤0.004% |
| 1101 | 99.79 | 0.1 | 0.1 | 0.01 | ≤0.004% |
| 2202 | 99.58 | 0.2 | 0.2 | 0.02 | ≤0.004% |
| 2502 | 99.48 | 0.25 | 0.25 | 0.02 | ≤0.004% |
| 3303 | 99.37 | 0.3 | 0.3 | 0.03 | ≤0.005% |
| 411 | 99.4 | 0.4 | 0.1 | 0.1 | ≤0.005% |
| 421 | 99.3 | 0.4 | 0.2 | 0.1 | - |
| 441 | 99.1 | 0.4 | 0.4 | 0.1 | - |
| 551 | 98.9 | 0.5 | 0.5 | 0.1 | - |
| 553 | 98.7 | 0.5 | 0.5 | 0.3 | - |
Application
1) Improve the heat resistance, wear resistance and oxidation
resistance in refractory material and power metallurgy industry
2) Basic raw material that high polymer of organic silicon
formatting.
3) Industrial silicon powder is sublimated into monocrystalline
silicon, which is widely used in highttech field as an essential
raw material for integrated circuit and electronic element.
4) In metallurgy and foundry line, industrial silicon powder is
regarded as iron base alloy additive, the alloy pharmaceutical of
silicon steel, thus improve the steel hardenability.
5) These are used in high-temperature material production in order
to manufacture enamels and pottery. These also cater the demands of
semiconductor industry by producing ultra-pure silicon wafers.
Packing & Delivery
Packing:1 ton big bag, 20-25ton in per 20'container
Delivery :Within 10 days after receiving the prepayment.
Company Profile
ZHENAN has been in the business of ferroalloy for 3 years now. It
is a leading manufacturer and supplier of ferro silicon,silicon
manganese,silicon metal,silicon carbide,high carbon silicon and so
on.our company is a large-sized production enterprise integrating
research, development, production and sales.
FAQ
1. What is our MOQ?
Basically, Our MOQ is 20 tons. There is no specific limit to order,
we can give the best offer according to your situation.
2. Do you provide samples?
Yes, We do. Samples are always available and they can be sent to
you directly.
3. How long does the delivery time take?
Our normal delivery time takes about 3 weeks once the contract
singed, but it also depends on the quantity of the order.
4. Can we visit your plant?
Of course, we will be always looking for you.
