| Sign In | Join Free | My china-telecommunications.com | 
 | 
Brand Name : ZHENGZHOUXINYU
Model Number : XY-PN-1/2/3/4
Certification : GB/T19001-2016/ISO9001:2005
Place of Origin : ZHENGZHOUGONGYI
MOQ : 1T
Price : 510USD~760USD/T
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 : AL2O3/SiC+C
AL2O3 content(%) : ≥20~35
SiC+C content(%) : ≥28~30
Bulk density : ≥1.8~2.1
Firing linear change : 1350℃,BC/-1.6~-2.0
Anhydrous stemming/Stable iron hole depth, resistance to slag and iron erosion, control the flow rate of molten iron
Product description:
 This series of products are developed with corundum, Al2O3-SIO based materials, SiC and coke as the main raw materials, and bonded by resin. They are characterized with good filling up, easy installation easy sintering, easy being open, and good erosion resistance and thermal shock resistance, and gain good performance.
  
Physical and chemical indicators:
| Brand | XY-PN-1 | XY-PN-2 | XY-PN-3 | XY-PN-4 | |
|---|---|---|---|---|---|
| Al2O3/%,≥ | 20 | 25 | 30 | 35 | |
| SiC+C/% | 30 | 28 | 30 | 28 | |
| Bulk density/g.cm-3,≥ | 200℃,24h | 1.80 | 1.95 | 2.00 | 2.10 | 
| Crushing strength/ MPa,≥ | 1350℃,埋炭 | 4 | 5 | 7 | 8 | 
| Firing linear change/ % | ,埋炭 | -2.0 | -2.0 | -1.8 | -1.6 | 
| Application | Middle and small blast furnace | Large and middle blast furnace | |||

                           
         
  
Production and inspection :
 
  
 Packaging and transportation:
  
 
|   | 
| Anhydrous Stemming Tap Hole Clay Stable Iron Hole Depth Slag Resistance Images | 
 Light Burnt Magnesium Balls 1.5 - 2.0g/Cm3 Bulk Density Slag Component Regulator
                                                                                    
                        
                        
                        
                                                            Light Burnt Magnesium Balls 1.5 - 2.0g/Cm3 Bulk Density Slag Component Regulator
                                                    
                        
                     Magnesia Ball Fillers Easy Installation Non Floating For Ladle Tapping Hole
                                                                                    
                        
                        
                        
                                                            Magnesia Ball Fillers Easy Installation Non Floating For Ladle Tapping Hole
                                                    
                        
                     Iron Ladle Melting Agent No Sticky Package No Crusting Environmentally Friendly
                                                                                    
                        
                        
                        
                                                            Iron Ladle Melting Agent No Sticky Package No Crusting Environmentally Friendly
                                                    
                        
                     Ladle Tapping Hole Magnesia Ball Not Floating High Self Opening Rate Safe To Use
                                                                                    
                        
                        
                        
                                                            Ladle Tapping Hole Magnesia Ball Not Floating High Self Opening Rate Safe To Use
                                                    
                        
                     Ladle Drain Magnesia Ball Low Thermal Expansion Rate Good Thermal Conductivity
                                                                                    
                        
                        
                        
                                                            Ladle Drain Magnesia Ball Low Thermal Expansion Rate Good Thermal Conductivity
                                                    
                        
                     Molten Slag Agent Magnesia Ball Good Metallurgical Properties For Iron Ladle
                                                                                    
                        
                        
                        
                                                            Molten Slag Agent Magnesia Ball Good Metallurgical Properties For Iron Ladle
                                                    
                        
                     Resin Bonded Tap Hole Clay Easy Installation Easy Sintering Erosion Resistance
                                                                                    
                        
                        
                        
                                                            Resin Bonded Tap Hole Clay Easy Installation Easy Sintering Erosion Resistance