product list
- Refractory Bricks
- Corundum Plastic Materials
- Refractory Castable
- High Aluminum Refractory Castable
- Light Refractory Castable
- Molten Copper Refractory Castable
- Silica Ramming Mass
- Silicon Carbide Refractory Castable
- Magnesite Basic Ramming Mass
- Refractory molded brick
- Corundum refractory Concrete
- Refractory precast block
- Zirconium refractory Mixture
- Magnesia refractory cement
- Silica Refractory Cement
- Refractory cement
- Fire clay
- Alumina Composite refractory concrete
- Refractory mortar
- Continuous casting Refractory cement
- Silica sand
- Quartz sand for copper smelting
- Molten Copper Refractory Material
- Molten copper ramming mass
- Molten copper refractory castable
- Acid induction furnace lining refractory cenent
- Castable Refractory for natural copper smelting
- Castable refractory furnace lining
- Application of refractory ramming mass
- Refractory materials furnace lining
- Amorphous Refractory Castable
- Molten Zinc Refractory Castable
- Molten Zinc Ramming Mass
- Molten Aluminum Refractory Material
- Ladle Castable
- Special Refractory Ramming Mass
- Accessory Material Refractory (Crystallizer)
- Silica Ramming Mass (GDL)
- Silica Ramming Mass (GYDL)
- Heavy Accessory Refractory Material
- High Strength Refractory Mortar
- Special Ramming Mass
- Light-weight Castable Refractory
- Castable Refractory
- Accessory Refractory Material
- High Grade Composite Silica Ramming Mass
- Corundum Plastic Refractory Cement
- Alumina Composite Ramming Mass
- Silica Refractory Ramming Mass
Magnesia refractory cement
Model
Material | Magnesite Chrome | Alumina Magnesite | Alumina Magnesite | Alumina Magnesite | Alumina Zirconium | |
Type | MCD | AMD-1 | AMD-2 | AMD-3 | AZD | |
Chemical Composition (%) | Al2O3 | — | 75 | 80 | 82 | 90 |
SiO2 | 4 | — | — | — | — | |
MgO | 85 | 10 | 12 | 14 | — | |
Fe2O3 | 0.5 | 0.5 | 0.3 | 0.2 | ZrO23 | |
Cold Crushing Strength (MPa) | 1250℃×3h After firing at | 15 | 18 | 20 | 20 | 18 |
Principal Crystalline Phase | 1250℃×3h | Spinel Phase | Spinel Phase | Spinel Phase | Spinel Phase | Corundum Phase |
Linear Changing after Burn (%) | 1250℃×3h After firing at | 0~+0.9 | 0~+0.9 | 0~+0.7 | 0~+0.5 | 0~+0.3 |
Bulk Density(g/cm3) | 1250℃×3h | 2.7 | 2.7 | 2.7 | 2.8 | 3 |
Refractoriness(℃)≥ | 1790 | 1650 | 1700 | 1750 | 1810 | |
Refractoriness under load(℃) | 1600 | 1600 | 1650 | 1700 | 1680 | |
Amount for construction(kg/m3) | 2900 | 2600 | 2700 | 2900 | 3150 | |
Applied Metal | Cupronickel, metal iron and alloy with higher nickel | Copper, Mg-Cu, aluminum bronze | Special copper with nickel, zirconium and Magnesium | |||
Method of Construction | Jolt or ramming | |||||
Application | Induction melting furnace for nonferrous metal and ferrous metal | |||||
Characteristic | High load low wriggle Thermal shock resistance; High refractoriness Corrosion resistance Spalling resistance; Volume stability High purity materials; Combined agent added. |
Gongyi Taurus Refractory Material Factory is a professional refractory materials manufacturers and refractory materials suppliers,mainly supply Unshaped Refractories,Silicon Carbide Refractory Castable,Castable Refractory Cement,Pouring Material,Castable Refractory Concrete,Silica Ramming Mass etc. series of refractory materials products, sincerely welcome everyone to visit.
Website: http://www.jnrefractory.com
Contact: Mr. Niu
Tel: +86-371-64372566
Fax: +86-371-64372588
Mobile Phone: +86-15137151612
products list : Corundum Plastic Refrctory Alumina Composite Ramming Mass for horizontal continuous casting Silica Refractory Ramming Mass for horizontal continuou casting quartz sand refractory for copper smelting silica sand refractory for core induction furnace refractory concrete block