(1).high refractoriness
(2).high temperature strength
(3).strong resistance to alkaline slag
(4).excellent thermal stability
Common magnesium chrome brick | ||||||||
Item | MGe6 | MGe8 | MGe12 | MGe16 | ||||
MgO % | 80 | 72 | 70 | 65 | ||||
Cr2O3 % | 7 | 10 | 13 | 17 | ||||
CaO % | 1.2 | 1.2 | 1.2 | 1.2 | ||||
SiO2 % | 3.8 | 4 | 4 | 4.2 | ||||
Al2O3 % | 4.5 | 6.5 | 6 | 6 | ||||
Fe2O3 % | 4 | 4.8 | 5.5 | 6.5 | ||||
Apparent Porosity % | 17 | 18 | 18 | 18 | ||||
Bulk Density g/cm3 | 3 | 3 | 3.02 | 3.05 | ||||
Cold Crushing Strength Mpa | 55 | 55 | 55 | 50 | ||||
Refractoriness Under Load °C | 1600 | 1600 | 1600 | 1600 |
Direct-Bonded mag-chrome brick | ||||||||
Item | DMGe4 | DMGe8 | DMGe12 | DMGe16 | ||||
MgO % | 85 | 77 | 74 | 69 | ||||
Cr2O3 % | 5.5 | 9.1 | 14 | 18 | ||||
CaO % | 1.1 | 1.4 | 1.2 | 1.2 | ||||
SiO2 % | 1.3 | 1.3 | 1.2 | 1.5 | ||||
Al2O3 % | 3.5 | 4 | 3.5 | 4.5 | ||||
Fe2O3 % | 3 | 6.4 | 5 | 5.7 | ||||
Apparent Porosity % | 18 | 18 | 18 | 18 | ||||
Bulk Density g/cm3 | 3.02 | 3.04 | 3.06 | 3.08 | ||||
Cold Crushing Strength Mpa | 50 | 50 | 55 | 55 | ||||
Refractoriness Under Load °C | 1700 | 1700 | 1700 | 1700 |
Common mag-chrome brick: Cement rotary kiln, glass kiln regenerative chamber, glass tank furnace ,steel furnace lining, refining ladle, non-ferrous metallurgical furnace, lime kiln, mix iron furnace, open hearth furnace.
Direct-Bonded mag-chrome brick : Cement rotary kiln, steelmaking electric furnace lining, refining furnace(RH,VOD,EAF), non-ferrous metallurgical furnace, glass kiln regenerative chamber, lime kiln, mix iron furnace, building materials, copper smelting furnace.
Packaging | ||
About Packaging | ||
On wooden pallets with plastic cover: 1.Wooden pallet size:930*930mm load 2.weight of each pallet:1.5-2.0 tons | ||
Delivery | ||
Item | Delivery methods | |
Sample | Express by air (UPS,DHL,FedEx,TNT,EMS etc.) | |
Tons of goods | 1.We usually Ship them by sea in container. 2.Customer's requirement is welcome. 3.Customers specifying freight forwarders or negotiable shipping methods |
Before delivery, we usually test at least twice by professinal testing equipment.Our company's testing equipmets as follows:
1.High Temperature RUL Tester
2.Bulk Density Tester
3.The Pressure Tester
4.Refractoriness Tester
Henan Lite Refractory Material Co., Ltd is located in Zhengzhou,Henan province,which is one of the main refractory production bases in China. Our products have been exported to India,Turkey,Vietnam,Malaysia and Kazakhstan etc.
Our main products include different kinds of refractory bricks:Fire Clay Bricks, High Alumina Bricks, Light Weight Insulating Bricks,Corundum Bricks,Mullite Brick Refractory Balls etc.They are widely used in Iron and steel, Nonferrous metals, Building materials(Cement,Glass,Ceramic), Petrochemical, Energy & Incineration etc industries.
Our factory has passed ISO9001 quality management system certification. And the annual supply of shaped and unshaped refractory product is 28,800-35,000 tons.
Delivery time of of heat resistant refractory cement can be guaranteed with high quality.
Now customers from Pakistan,Russia,Saudi Arabia,Kazakhstan etc have visit company and factory! Waiting here for you!
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