Loading Port:China main port
Payment Terms:TT or LC
Min Order Qty:25 m.t.
Supply Capability:2000 m.t./month
| Place of Origin: | Liaoning, China (Mainland) | Shape: | Block | SiO2 Content (%): | 3.5-7.0 |
| MgO Content (%): | 87-92 | CaO Content (%): | 1.6-5.0 | Model Number: | M-DBM |
| Brand Name: | CNBM |
| Packaging Details: | 10-25kilogram 5 layers craft paper bags, the craft paper and plastic compound bags; 40-50 kilograms PP bag, 500 and 1000 kilograms PP bag packing. We can also pack according to users' requirements |
| Delivery Detail: | Within 1 month |
1.High purity Large crystal grain Compact structure
2.Strong resistance to slag material
3.Good thermal shock resistance
Dead-burned magnesite is selected from natural magnesite, it is produced by mine-selecting, purifying, calcining in shaft kiln. It is an ideal material for unshaped refractory material, the final products are used in open hearth furnace, eletric furnace bottom and furace's lining tamping.
Details are as follows:
Our company has processed various kinds of magnesia. As 20 years passing, our products of magnesite are widely used in many industrial fields of areas the world. Any question, please feel freely to contact us.
Magnesia is divided into sintered magnesia, light burned magnesia, fused magnesia three categories.Magnesia refractory material is one of the most important raw materials, aluminum used in the manufacture of all kinds of magnesite brick, magnesite brick, ramming material, repairing, etc.Contain a more impurities, are used to construct steel furnace bottom, etc.Sand in the main ingredients for magnesium oxide, impurities such as CaO, SiO2, Fe2O3, magnesium oxide as basic oxide, melting point is 2800 degrees, after the high temperature heating into stable cubic crystal, commonly known as periclase.By magnesium hydroxide by high temperature calcination, hydration resistance ability.Sintered magnesia is mainly composed of magnesite, magnesite or water from the water extract of magnesium hydroxide by high temperature calcination.Hydration resistance ability.Magnesite calcination under 700-950 ℃ is escaping CO2, magnesite as soft porous loose material, cannot be used for refractory material;Magnesite through 1550-1600 ℃ calcination so-called burned magnesia said sintered magnesite.Light burning magnesium powder is bending, compression, high strength, hard, gelled material, widely used in national defense, medicine, chemical industry, paper making, shipbuilding and other industries.In the building materials industry produce tire sub board, particle board, heat preservation columns, railing, artificial marble, asbestos tile, ordinary tiles, wall panel, laying on the ground.With the progress of science and technology, light burning magnesium powder application more widely, civil products, light and heavy machinery packing boxes, packaging can do sill, high-temperature refractory material, also can make beautiful luster strong furniture, in the machinery industry to do model.
