Henan Hongtai Kiln Refractory Co.,Ltd.
| Shape | Brick |
| Material | Mgo |
| SiO2 Content (%) | ~ |
| Al2O3 Content (%) | ~ |
| MgO Content (%) | >80 |
| CaO Content (%) | ~ |
| Refractoriness (Degree) | Common (1580°< Refractoriness< 1770°) |
| CrO Content (%) | ~ |
| SiC Content (%) | ~ |
| Product name | Magnesia Carbon Brick |
| Application | Steel Industry |
| Size | Customized Size |
| Sample | Provide |
| APPARENT POROSITY | <4 |
| Bulk density g/cm3 | >2.97 |
| Cold Crush Strength | >40 |
| Place of Origin | Henan, China |
| Brand Name | HT |
View Detail Information
Explore similar products
Al2O3 Raw Material Corundum Mullite Brick for Refining Furnace OEM Offered by
White Zirconia Corundum Brick for Reheating Furnace in Steel Making Henan
White Corundum Brick for Garbage Incinerator by Xinmi Insulation and Refractory
Silica Brick for Glass Furnace Hot Blast Furnace and Coke Kiln SiC Content % 0
Product Specification
| Shape | Brick | Material | Mgo |
| SiO2 Content (%) | ~ | Al2O3 Content (%) | ~ |
| MgO Content (%) | >80 | CaO Content (%) | ~ |
| Refractoriness (Degree) | Common (1580°< Refractoriness< 1770°) | CrO Content (%) | ~ |
| SiC Content (%) | ~ | Product name | Magnesia Carbon Brick |
| Application | Steel Industry | Size | Customized Size |
| Sample | Provide | APPARENT POROSITY | <4 |
| Bulk density g/cm3 | >2.97 | Cold Crush Strength | >40 |
| Place of Origin | Henan, China | Brand Name | HT |
magnesium oxide refractory brick anticorrosive magnesium carbon bricks maker for steel ladle
Magnesia-carbon bricks are made of high melting point alkaline oxide magnesia (melting point 2800°C) and high melting point carbon materials that are difficult to be infiltrated by slag as raw materials, and various non-oxide additives are added. A non-charcoal composite refractory material combined with a carbon binder.
As a composite refractory material, magnesia-carbon brick effectively utilizes the strong slag erosion resistance of magnesia and the high thermal conductivity and low expansion of carbon, which compensates for the biggest disadvantage of poor spalling resistance of magnesia.
Its main features are: good high temperature resistance, strong slag resistance, good thermal shock resistance, and low high temperature creep.
Preparation Process
Traditional magnesia-carbon bricks made with synthetic tar binders according to the cold mixing process harden and acquire the necessary strength during tar damage, thus forming isotropic glassy carbon. This carbon exhibits no thermoplasticity, which in time relieves substantial stress during liner baking or handling. The magnesia-carbon brick produced with pitch binder has high high temperature plasticity due to the formation of anisotropic graphitized coke structure during the carbonization of pitch.
Magnesia-carbon bricks are mainly used for the lining of converters, AC electric arc furnaces, DC electric arc furnaces, and the slag line of ladle.
1. Strong professional:
Our company has thirty years producing experience in refractory products. Our manager will supervise on a various refractorys production materials, process control, quality supervision and package delivery, and ensure the products are 100% qualified.
2.Annual supply:
Our company has passed ISO9001 quality management system certification and SGS certification. And the annual supply of shaped and unshaped refractory product is 28, 800-35, 000 tons.
3.Export experiences:
Now we have gained a global sales network reaching Taiwan, Russia, Korea, Vietnam, Pakistan, Bulgaria, French, India, Egypt,Congo, Angola, South Africa, and so on.
4. Production equipment:
Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing.
5. Testing equipment:
Our company's testing equipments as follows:
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester
Our competitive Advantage:
1.Competitive Price. Make the products competitive in your market.
2.Quick Response:We promise quick response at the very first moment when we received your request. 3.Superior Customer Service:The company provides after sales service ensuring customer’s satisfactions,we believe in Long term partnership bringing loyalty.
4.We had been on this filed for many years and we have our own research team,the prouduction process could be concrolled strictly.
5.We have developed stable customer base overseas and kept long-term cooperation.
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Henan Hongtai Kiln Refractory Co., Ltd. is established in 2012, located in Xinmi City, 40 kilometers southwest of Zhengzhou City in Henan Province, close to Jingguang, Longhai railway lines, with road transport facilities. Rich resources of Refractory materials, adequate and qualified fuel in this a... Henan Hongtai Kiln Refractory Co., Ltd. is established in 2012, located in Xinmi City, 40 kilometers southwest of Zhengzhou City in Henan Province, close to Jingguang, Longhai railway lines, with road transport facilities. Rich resources of Refractory materials, adequate and qualified fuel in this a...
Get in touch with us
Leave a Message, we will call you back quickly!