HENAN XINXIN SILICON ALLOY CO.,LTD
No.1401 room, Word trade center, Zhonghua road,Wenfeng District,Henan Province
Phone : +86 15690605255
Email : info@ferrosialloy.com
Application:
| Grade | Si | N | Fe | Al | C |
|---|---|---|---|---|---|
| N-FeSi | 48-52% | 30-33% | 12-18% | 2.0%max | 0.2%max |
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Size:200mesh/10-50mm |
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Packing: 1MT big bag |
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Product use and features:Silicon nitride is the production of cold rolled silicon steel sheet one-way additive, the product after joining metal melt can obtain good room temperature and low temperature strength, good corrosion resistance, thermal shock and corrosion resistance, silicon nitride is a kind of new refractory raw material, anhydrous stemming for large-scale blast furnace, has the very good openings, helps the sintering, erosion resistance and low cost characteristics.
Parameter index:
Silicon nitride (%) :
| N | Si | Fe | O | Bulk density （g.cm-3) |
|---|---|---|---|---|
| ≤ | ≥ | |||
| 28-31 | 47-52 | 12-17 | 2.0 | 3.6 |
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Remarks:
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