Ferrosilicon Nitride Lumps
The main composition of ferrosilicon nitride is Si3N4, along with free iron, no-nitride Ferro Silicon and other mixture. It mainly has two forms: powder and granule.
Description
Description
The main composition of ferrosilicon nitride is Si3N4, along with free iron, no-nitride Ferro Silicon and other mixture. It mainly has two forms: powder and granule.
Specification
|
Grade |
Si |
N |
Fe |
AI |
C |
|
N-FeSi |
48-52% |
30-33% |
12-18% |
2.0%max |
0.2%max |
|
Size: 200mesh 10-50mm |
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Packing: 1MT big bag |
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Application
√ Nitride ferro silicon powder is an important raw material for the production of tap-hole clay for blast furnaces, has an outstanding feature of sintering-supporting,anti-erosion, low-cost.
√ Nitride ferro silicon granule is used for deoxidation and alloying element as alternative to Fesi, providing nitrogen source with an inexpensive alloy.
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