Fused Magnesite
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100MT m.t.
- Supply Capability:
- 20000MT/YEAR m.t./month
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Quick Details of Fused Magnesite:
This product is made by smelting finely sorted special-A grade raw magnesite or high purity calcined magnesite grain in electric arc furnace. It features by high purity, big crystalline size, dense structure, good corrosion resistance and thermal shock resistance.
Specification of Fused Magnesite:
|
Chemical Composition (%) |
CaO/SiO2 |
Bulk Density |
Size (mm) | ||||
|
MgO≥ |
SiO2≤ |
CaO≤ |
Fe2O3≤ |
L.O.I.≤ |
≥ |
g/cm3 ≥ | |
|
98 |
0.45 |
1.0 |
0.55 |
0.2 |
2.0 |
3.50 |
0-150 or at Buyers option |
|
97.5 |
0.5 |
1.2 |
0.65 |
0.2 |
2.0 |
3.50 | |
|
97 |
0.6 |
1.2 |
0.75 |
0.2 |
2.0 |
3.48 | |
|
96 |
0.8 |
1.5 |
1.0 |
0.2 |
- |
3.45 | |
Applications of Fused Magnesite:
It is a good electric insulation material enduring high temperature as well as important material for making high grade magnesia bricks, magnesia carbon bricks and monolithic refractories.
Advantages:
1.We can control the quality and cost due to our strong capacity and cash flow in China .
2. We have strict and mature quality and logistics control on the cargo .
3.As a governmental company, we are reliable.
- Q:What is required to do refractory material?
- I have no idea
- Q:Detailed description of magnesia dolomite refractory material?
- The CaO of magnesia dolomite refractory is beneficial to the purification of molten steel. In the aspect of smelting clean steel, magnesia dolomite refractory also has good dephosphorization and desulfurization effect.
- Q:What refractory materials are used in power plant
- Vacuum mud machine, sintering furnace! And then I will introduce some application of thermal material in power plant (below) I hope I can help you. Energy saving is the trend of future industrial development efforts, grinding machine, conveyor belt, so the production of light thermal insulation materials will gain state support, drying kiln. Our factory mainly produce light thermal insulation brick. The refractory material we use most is light insulation brick, and the equipment used is sand mixer (Luohe, Henan)
- Q:What needs to be noted when choosing and using blast furnace fireproof materials? Who knows?
- there are different temperatures in various parts of the blast furnace, thus using different types of refractory.
- Q:How many kilns using refractories are needed? What are the furnaces respectively?
- Rotary kiln, general alumina bricks, high alumina bricks, corundum - mullite brick and vertical kiln. I am limited. Please forgive me that I can only talk about what I know. There are tunnel kiln, clay brick, etc. which can be used in these kiln and shuttle kiln and so on. Shuttle kiln.
- Q:How to choose thermal insulation materials for flood heating?
- By controlling the foaming ratio, nucleating agent size, moudle pressure, temperature of screw, vacuum foaming technology, extruded sheet of different density can be made. The density of commonly used plastic extruded board is 25-50 kg per cubic meter. Plate density is the main factor affecting the cost of the extruded plate. The higher the plate density, the higher the cost price. Plate density is the main factor affecting the cost of the extruded plate. The lower the density of extruded board, the worse quality performance. Plate density of common plastic extruded is between 30 to 38 kilograms per cubic meter. The density of plastic extruded plate of exterior wall is between 30-35, if the density is too low, then the plate will not be strong enough, if high, flexibility of plastic extruded board will be inadequent, unable to bear the stress brought by housing settlement deformation, resulting in cracks in the wall. With the extrusion plate for floor heating should be in 36 kilograms per cubic meter. If it is too low, ground subsidence will occur due to the low strength, resulting in the ground crack. If density is too high, the thermal conductivity coefficient will increases, impacting energy saving. High density extruded plate is generally used for occasions having special requirements for compressive. Parking lot roof should use extruded plate above X350, whose density is 40 kg per cubic meter. The aircraft need to use the Ping extruded board above X500, density in 45 kilograms per cubic meters. High speed railway subgrade need to use extruded plastic board above 700KPA,
- Q:I want to consult the fire resistant level standards of external wall thermal insulation materials.
- Fire resistant level standards of external wall thermal insulation materials: 1, The thermal insulation material that has A-class combustion performance: Spraying inorganic fiber, glass wool, foam glass, ceramic foam, rock wool, foam cement and perlite obturator, and so on. 2, The thermal insulation material that has B1 level combustion performance: Special processed extruded polystyrene board (XPS) / special processed polyurethane (PU), phenolic and polystyrene powder. 3, Thermal insulation materials that have level B2 combustion performance: Molded polystyrene board (EPS), extruded polystyrene board (XPS), polyurethane (PU), polyethylene (PE), etc.
- Q:Is refractory material harmful to human body?
- Chromium oxide is poisonous in alkaline environment, and the gas produced by heating of asphalt, asphalt and refractory material is poisonous............ Go to the real estate company experts, I can think of these
- Q:how to classify Insulating Refractory ?
- We are glad to answer your questions! This one is professional. My advice is to go through relevant webs for reference.
- Q:How can refractory materials be divided?
- Refractory materials in China can be roughly divided into refractory products and unshaped refractories.
We has been adhering to scientific and technological innovation as the company development ideas, establishing the export-oriented development strategy and has close technical cooperation with scientific research institutions.We supply many kinds of calcined bauxite.
1. Manufacturer Overview |
|
|---|---|
| Location | Tianjin,China |
| Year Established | 2006 |
| Annual Output Value | Below US$1 Million |
| Main Markets | Mid East；Western Europe；Japan;North America |
| Company Certifications | The Authentication certificate of Quality Management system |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | Tianjin |
| Export Percentage | 61% - 70% |
| No.of Employees in Trade Department | 50 People |
| Language Spoken: | English；Chinese |
| b)Factory Information | |
| Factory Size: | Above 300,00 square meters |
| No. of Production Lines | Above 5 |
| Contract Manufacturing | Design Service Offered |
| Product Price Range | Average |
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Fused Magnesite
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100MT m.t.
- Supply Capability:
- 20000MT/YEAR m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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