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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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Heavy burnt magnesia
The heavy burnt magnesia is made from natural chalcogenite ore and calcined in a high-temperature strong kiln. It is the raw material for making bricks and producing unshaped refractory materials. The finished products are used in steelmaking, electric furnace bottom and ramming furnace.
Dead burned magnesia: magnesium oxide:> 90% calcium oxide: <2.1% silica <4.5% particle size: 0-10 10-90MM.
Physical and chemical indicators
Grade | chemical composition（%） | granularity | |||
MgO not less than Min | SiO2 no greater than Max | CaO no greater than Max | Body density B.D Min | ||
MS-90 | 90 | 5 | 2.2 | 3.15 | 0-10 10-90 |
MS-91 | 91 | 4.5 | 1.8 | 3.18 | 0-10 10-90 |
MS-92 | 92 | 4.0 | 1.6 | 3.18 | 0-10 10-90 |
MS-94 | 94 | 2.4 | 1.5 | 3.20 | 0-10 10-60 |
MS-95 | 95 | 2.0 | 1.5 | 3.20 | 0-60 |
MS-96 | 96 | 1.5 | 1.5 | 3.25 | 0-30 |
MS-97 | 97 | 1.0 | 1.2 | 3.25 | 0-30 |
MS-98 | 98 | 0.6 | 1.2 | 3.30 | 3-30 |
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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