Zhengzhou Xinyu Import Export Trade Co., Ltd.
| Payment Terms | L/C, , T/T, D/P, Western Union, MoneyGram |
| Supply Ability | 1000T/25D |
| Delivery Time | 5-8work |
| Packaging Details | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Mgo content(%) | ≥16/18/20/24/80 |
| Bulk density | ≥3.15/cm3 |
| Refractoriness(degree) | 1850℃＜Refractoriness＜2000℃ |
| Shape | Brick,Block |
| Material | square magnesite, magnesia-chrome spinel |
| Size | according to customer 's requirements |
| Crushing strength/ MPa,≥ | 50 |
| Apparent porosity,≤ | 15/16 |
| Cr2O3 content(%)≥ | 24/20/18/16 |
| Brand Name | ZHENGHZOUXINYU |
| Model Number | BDMGe-16/18/20/24 |
| Certification | GB/T19001-2016/ISO9001:2005 |
| Place of Origin | ZHENGZHOUGONGYI |
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Product Specification
| Payment Terms | L/C, , T/T, D/P, Western Union, MoneyGram | Supply Ability | 1000T/25D |
| Delivery Time | 5-8work | Packaging Details | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Mgo content(%) | ≥16/18/20/24/80 | Bulk density | ≥3.15/cm3 |
| Refractoriness(degree) | 1850℃＜Refractoriness＜2000℃ | Shape | Brick,Block |
| Material | square magnesite, magnesia-chrome spinel | Size | according to customer 's requirements |
| Crushing strength/ MPa,≥ | 50 | Apparent porosity,≤ | 15/16 |
| Cr2O3 content(%)≥ | 24/20/18/16 | Brand Name | ZHENGHZOUXINYU |
| Model Number | BDMGe-16/18/20/24 | Certification | GB/T19001-2016/ISO9001:2005 |
| Place of Origin | ZHENGZHOUGONGYI | ||
| High Light | refractory fire bricks ，insulating refractory brick | ||
Electrofused semi - recombined magnesia - chrome brick/Used for steel smelting, refining ladle/VOD furnace/AOD furnace
Product description:
Magnesia-chrome brick made by electrofused magnesia-chrome sand as raw material is called recombined magnesia-chrome brick, and the product with partial electrofused magnesia-chrome sand is called semi-recombined magnesia-chrome brick.
Category of Refractory Brick/Fire Brick:
Magnesia-chrome brick is divided into ordinary magnesia-chrome brick, directly combined magnesia-chrome brick, electrofused semi-recombined magnesia-chrome brick and electro fused magnesia-chrome brick.
Features:
Accordi According to the characteristics of microstructure high temperature crystal phase direct bonding, recombined and semi-recombined magnesia-chrome bricks are the direct bonding bricks with higher direct bonding rate.They are characterized by high strength, erosion resistance, erosion resist -ance, spalling resistance, good slag resistance and thermal shock stability.Mainly used for smelting nonferrous metals, pierrey-smith, Noranda, Ausmelt, Flash famace, electric steelmaking furnace, converter, VOD furnace, refining ladle, etc.The recombined magnesia-chrome brick is more suitable for the high erosion area of the furnace than the semi-combined magnesia-chrome brick.
Physical and chemical indicators:
| Brand | Electrofused semi-recombined magnesia-chrome brick | |||||
|---|---|---|---|---|---|---|
| XY-BDMGe-24 | XY-BDMGe-20 | XY-BDMGe-18 | XY-BDMGe-16 | |||
| MgO | 52 | 60 | 62 | 65 | ||
| Cr2O3 | 24 | 20 | 18 | 16 | ||
| CaO | 1.5 | 1.5 | 1.5 | 1.5 | ||
| Fe2O3 | 9.0 | 9.0 | 8.0 | 8.0 | ||
| SiO2 | 1.2 | 1.2 | 1.2 | 1.5 | ||
| AL2O3 | 8.0 | 8.0 | 8.0 | 7.0 | ||
| Apparent porosity,≤ | 15 | 15 | 16 | 16 | ||
| Bulk density/g﹒cm-3,≥ | 3.15 | 3.15 | 3.15 | 3.15 | ||
| Crushing strength/ MPa,≥ | 50 | 50 | 50 | 50 | ||
| Refractoriness under load,0.2MPa,℃(≥) | 1700 | 1700 | 1700 | 1700 | ||
| 1100℃ Cair cooling,blowing Themal shock resistanc | 4 | 4 | 4 | 4 | ||
Production and inspection :
Packaging and transportation:
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
1998
Total Annual:
6660000-8880000
Employee Number:
50~200
Ecer Certification：
Active Member
Zhengzhou xin yu import export trade co., LTD is a professional engaged in the international iron and steel, metallurgy, cement, glass and other high temperature industries with the development of refractory materials, production, sales and service, etc., and bear the high tempe... Zhengzhou xin yu import export trade co., LTD is a professional engaged in the international iron and steel, metallurgy, cement, glass and other high temperature industries with the development of refractory materials, production, sales and service, etc., and bear the high tempe...
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