Chrome-corundum Brick For Cement Kilns
Chrome Corundum Brick is a kind of refractory bricks made of certain raw materials prepared with chromium oxide green content and aluminium oxide and then forms one kind of complex solid solution that shows green before firing and shows amaranth after firing through melting at high temperature, which adopts special refractory materials manufacturing process can improve and enhance the products’ inner quality and high-temperature property. This kind of Corundum Brick has features of high refractoriness, high strength, good thermal shock resistance and strong erosion resistance. Chrome Corundum Brick plays excellent performance of wear, erosion and spalling resistance in industries application of metallurgy, glass, carbon black and petrochemical engineering.
chrome-corundum brick for cement kilns
Product Description
Description for Chrome Corundum Brick
Chrome Corundum Brick is a kind of refractory bricks made of certain raw materials prepared with chromium oxide green content and aluminium oxide and then forms one kind of complex solid solution that shows green before firing and shows amaranth after firing through melting at high temperature, which adopts special refractory materials manufacturing process can improve and enhance the products’ inner quality and high-temperature property. This kind of Corundum Brick has features of high refractoriness, high strength, good thermal shock resistance and strong erosion resistance. Chrome Corundum Brick plays excellent performance of wear, erosion and spalling resistance in industries application of metallurgy, glass, carbon black and petrochemical engineering.
Specification
Physical and Chemical Index of Chrome Corundum Brick
Chrome Corundum Brick | ||
Item | Index | |
Chemical Composition % | Al2O3 | ≥92 |
CaO | ≤1.2 | |
SiO2 | ≤1.0 | |
Fe2O3 | ≤0.3 | |
Cr2O3 | ≥3 | |
Na2O | – | |
ZrO2 | ≥3 | |
Cold Crushing Strength (Mpa) | ≥180 | |
Apparent Porosity (%) | ≤15 | |
Refractoriness (℃) | ≥1900 | |
Modulus of Rupture at High Temperature 1250℃ (Mpa) | ≥9.5 | |
Bulk Density (g/cm3) | ≥3.25 | |
Reheat linear change 1600℃×3h (%) | ≤±0.2 | |
0.2Mpa Refractoriness Under Load T0.6 (℃) | ≥1680 | |
Chrome Corundum Brick Properties
1. Good wear resistance;
2. Good thermal shock resistance;
3. Good acid and alkali resistance;
4. Good chemical stability;
5. High fire resistance;
6. Big intensity;
7. Great high temperature performance;
8. Strong Strength;
9. Low Porosity;
10. High refractoriness under load;
11. Good chemical attack assistance;
Product Application
Application of Chrome Corundum Brick
1.Chrome Corundum Brick is widely used in zinc smelting electric furnace, volatilizing kiln with excellent properties of thermal shock resistance and high-temperature creep.
2.Chrome Corundum Bricks are mainly used for lining of carbon soot furnace and copper smelting furnace, the skid rail molten pool of glass furnaces, and tapping platform of rolling mill furnace.
3.Chrome Corundum Bricks also can be used in highly stressed areas in contact with glass in melting tanks.
4.Chrome Corundum Brick is mainly used in areas that require high abrasion and temperature resistance, such as gliding rail bricks in steel pusher metallurgical furnaces, the tapping platform (tapping spout) style walking beam furnaces.
Packing & Delivery
Packaging : Magnesia Chrome Brick Packed by sea-worthy wooden pallet + shrink wrapped + carton For example, Standard size of Fireclay brick : 230x114x65mm Shipping : 384pcs/plt x 18plts in one 20 feet container;
Company Profie
Foshan Huanya Refractory Material co.,LTD
Huanya Refractories Co., Ltd. is located in Henan, China. Our company has professional scientific and technical peHuanyaonnel and production team, and we have our own fully automated factories. For more than ten yeaHuanya, we have focused on the development and innovation of refractory materials and high-temperature furnace technology, and strive to provide customeHuanya with comprehensive, peHuanyaonalized and cost-effective services with high-quality products. Our products are widely used in electric power, metallurgy, petrochemical and other fields, and are exported to more than 70 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.
Huanya Refractories Co., Ltd. is a fiHuanyat-class supplier of refractory materials, we can provide you with the most advantageous quotations and products. Looking forward to be your partner！
Engineering Case
FAQ
Q1.Can we visit your company?
A:Sure,welcome at any time,seeing is believing.
Q2. Do you accept OEM?
A:Yes, we can do OEM.
Q3.What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.
Q4.How are your products' quality?
A:The products will be strictly inspected before shipment, so the quality could be guaranteed.
Q5.How to solve the quality problems?
A:If the products are not confirmed to customer samples or have quality problems,our company will be responsible to make compensation for it.
Q6.What is the service life of your bricks?
A:The service life of different bricks is unlike.It also depends on your using condition and method.
Contact person: Martin
Tel:+8613923217470
Email: Martin@huanya-refractory.com
Adderss:4A02, 4A Floor, Ruiying Commercial Building, Dali Town, Nanhai District, Foshan City, Guangdong, China
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