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Brand Name : ZHENGZHOUXINYU
Model Number : XY-ZLC
Certification : GB/T19001-2016/ISO9001:2005
Place of Origin : ZHENGZHOUGONGYI
MOQ : 2T
Payment Terms : L/C, , T/T, D/P, Western Union, MoneyGram
Supply Ability : 1000/T/3D
Delivery Time : 4-6work Days
Packaging Details : Container bag
Material : MgO+C
AL2O3 content(%),≥ : 78/82
Bulk density/g.cm-3,≥ : 2.85
Apparent porosity/%,≤ : 5.0
Hot modulus of rupture,≥ : 12/10
Crushing strength/ MPa ,≥ : 50
Tapping hole blocks for BOF/high strength,excellent slag erosion resistance,good thermal shock resistance long service
Product description:
This series of products is made from high quality magnesite and high-purity flake graphite as raw materials by high-pressure or isostatic pressing molding,and have the features of low porosity, high strength,excellent slag erosion resistance,good thermal shock resistance,and long service life.
Features:
The product features high strength, excellent corrosion resistance, good thermal shock resistance, and long service life.
Physical and chemical indicators:
| Brand | XY-DLC-14 | XY-DLC-10 | 
| MgO,≥ | 78 | 82 | 
| C,≥ | 14 | 10 | 
| Apparent porosity,≤ | 5.0 | 5.0 | 
| Bulk density/g﹒cm-3,≥ | 2.85 | 2.90 | 
| Crushing strength/ MPa,≥ | 50 | 50 | 
| Hot modulus of rupture/MPa,≥ |  			 12 (1450℃×20min)  |  			 			 10 (1450℃×30min)  |  		

Production and inspection :

 Packaging and transportation:
  

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                        Excellent Corrosion Resistance Refractory Plate Tapping Hole Blocks Long Service Life Images |