Product Description
Good quality high purity Silicon Ingot Silicon metal
Specifications
1. Silicon metal 99% for Aluminum Ingot Si metal 3303.
2. China Original Manufacturer.
Modle No. | Chemical composition % |
Si ,min | Impurity, max |
Fe | Al | Ca |
Si-1101 | 99.7 | 0.1 | 0.1 | 0.01 |
Si-2202 | 99.5 | 0.2 | 0.2 | 0.02 |
Si-2502 | 99.3 | 0.2 | 0.5 | 0.02 |
sI-3205 | 99.1 | 0.3 | 0.2 | 0.05 |
Si-3303 | 99.0 | 0.3 | 0.3 | 0.03 |
Si-411 | 98.9 | 0.4 | 0.1 | 0.1 |
Si-421 | 98.8 | 0.4 | 0.2 | 0.1 |
Si-441 | 98.7 | 0.4 | 0.4 | 0.1 |
Si-551 | 98.6 | 0.5 | 0.5 | 0.1 |
Si-553 | 98.5 | 0.5 | 0.5 | 0.3 |
Silicon metal | 90 | Customized
|
Except our above regular products,we can also produce other models according to your specific requirement or other Models in accordance with the GB standards.
Functions
Application:
Silicon metal processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemical industry. It 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.
There are two main applications for Silicon metalL
As an alloying element for Aluminum alloys for casting and extrusions ;
As the basic raw material for Silicones produced by the chemical industry;
These two applications have more or less the same consumption volume and represent more than 90% of total world silicon metal consumption, although most of the chemical application is found in highly industrialized countries; the remaining part of consumption is shared between ultra-high-purity electronic applications and, more recently, solar applications. The other uses remain-marginal.
Silicon metal is also used in the production of super high purity silicon by metallurgical or chemical routes, destined to the manufacture of parts for the segment of advanced electronics, as computers, space communications, defence systems, photo-voltaic panels, etc.
Depending on the application, there are several grades of Silicon metal, which differing levels of various impurities.
FAQ
Ordering & Payment:
You could place a trial order for test the quality of the goods,our minimum order quantity if 20 tons.If the tria order met your satisfaction, you can place a official order.
We usually accept T/T and L/C payment and will deliver the goods within 14 working days after receipt of the advance payment/ Letter of credit.
Our Services
Our Belief: Continuous Innovation
Our Spirit: Sincerity, Unity, Dedicated, Hardworking
Our Mission: Provide most advanced products & most professional technical solution.