Contact: Manager Hou
Phone: 18340699933/15141721000
Fax: 5283555
Customer Service: 0417-5289566
Email: 373633791@qq.com
Address: Nanlou Development Zone, Dashiqiao City, Yingkou City
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Electric furnace ramming material
Ramming material: This product is made of high-quality low-silicon and high-calcium ore, finely ground, and calcined at a temperature of 1750C in a shaft kiln. Using this raw material to produce magnesia dry ramming material, it is not limited by the size of the furnace, and can be applied to various specifications of high-power electric furnaces (HP), ultra-high power (V HP) and ferroalloy bottoms, furnaces, etc. The use of slope.
Physical and chemical indicators
chemical composition（%） | MgO（≥） | CaO | Fe 2O 3 | SiO2 （≤） | granularity（mm） | Operating temperature（℃） |
80 | 7－9 | 6－8 | 1.2 | 0－6 | 1780 | |
Typical value（%） | MgO（≥） | CaO | Fe 2O 3 | SiO2 （≤） | granularity（mm） | Operating temperature（℃） |
83 | 7.88 | 7.21 | 1.0 | 0－6 | 1780 |
Ferroalloy furnace ramming cooking index
chemical composition（%） | MgO（≥） | CaO | Fe 2O 3 | AL 2O 3 | SiO2 （≤） | IL（≤） |
85 | 6－8 | 4－6 | 0.5 | 1.2 | 0.5 |
Contact: Manager Hou
Phone:15141721000/18340699933
Fax: 5283555
Customer Service: 0417-5289566
Email: 373633791@qq.com
Address: Nanlou Development Zone,
Dashiqiao City, Yingkou City
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