Sales Manager: Manager Yu 86 13644179217
Business Manager: Manager Sun 86 18941764333
Tel: 86 0417-5930212
Fax: 86 0417-5381888
Email: xiaoshou@zhenyunaihuo.cn
Website: www.zhenyunaihuo.cn
Address: Boluopu Town, Dashiqiao City, Yingkou City, Liaoning Province
Postal Code: 115100
DEAD-BURNED MAGNESIA
The Dead-burned magnesia is made of high-quality magnesite as raw material, which is sintered at high temperature in a shaft kiln. Its magnesium content is usually between 90%-93%, which is a high-quality raw material for the production of ordinary magnesium bricks and unshaped refractory materials. The finished products are used in steel-making converters, electric furnace bottoms and ramming furnace linings.
| Item | Dead-Burned Magnesia | |||||||
|---|---|---|---|---|---|---|---|---|
| Brand | MS-92 | MS-90 | MS-88 | MS-87 | MS-83 | MS-80 | MS-75 | MS-70 |
| MgO(%) ≥ | 92 | 90 | 88 | 87 | 83 | 80 | 75 | 70 |
| SiO₂(%) ≤ | 4 | 4.8 | 6.0 | 7.0 | 12 | 14 | 18 | 23 |
| CaO(%) ≤ | 1.6 | 2.0 | 3.0 | 2.0 | 5.0 | 5.0 | 5.0 | 6.0 |
| LOI(%) ≤ | 0.3 | 0.3 | 0.5 | 0.5 | 1.2 | 1.5 | 1.8 | 2.0 |
| Particle bulk density B.D（g/cm³） ≥ | 3.15 | 3.15 | 3.12 | 3.12 | 3.05 | 3.0 | - | - |
