HENAN XINXIN SILICON ALLOY CO.,LTD
World Trade Center,Zhonghua Road,Wenfeng District,Henan Province
Phone : +86 18317383692
Email : email@example.com
The main composition of Ferro Silicon Nitride is Si3N4,along with free iron, no-nitride Ferro Silicon and other mixture. It mainly has two forms:powder and granule.
1.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.
2.Nitride ferro silicon granule is used for deoxidation and alloying element as alternative to Fesi, providing nitrogen source with an inexpensive alloy.
Packing: 1MT big bag
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.
Silicon nitride (%) :
|N||Si||Fe||O||Bulk density （g.cm-3)|