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High Alumina fire Brick

Brand Name: XND
Al2O3 Content (%): 48-75
Shape: Brick
Place of Origin: Shandong China (Mainland)
Material: Alumina Block
Model Number: LZ75.65.48
Refractoriness (Degree): 1770°< Refractoriness< 2000°
Port: qingdao
Payment Terms: L/C,T/T
Minimum Order Quantity: 10 Metric Ton
Supply Ability: 500 Ton per Month
Package: standard seaworthy packing
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Supplier Details

Zibo Xinnaida Refractory Material Co., Ltd.

[ Shandong, China (Mainland) ]
Gold Supplier [ 2nd Year] Verified Supplier
  • Business Type:Manufacturer, Trading Company
  • Product/Services:Refractory Brick,Mg-Ca Brick,Mg-Ca-C Brick,Al-Mg-C Brick,and ...
  • Online Showroom: 289 products
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  • Product Details
  • Company Profile
  • Brand Name: XND
  • Al2O3 Content (%): 48-75
  • Shape: Brick
  • Place of Origin: Shandong China (Mainland)
  • Material: Alumina Block
  • Model Number: LZ75.65.48
  • Refractoriness (Degree): 1770°< Refractoriness<...

FEATURES of high alumina brick
1.good anti-corrosion performance
2.high intensity
3.chemical stability

PHYSICAL&CHEMICAL PROPERTIES of high alumina brick

ITEMS

                       INDEX

LZ-75

LZ-65

LZ-55

LZ-48

Al2O% ≥

75

65

55

48

REFRACTORINESS

OC ≥

1790

1790

1770

1750

START SOFTENING TEMPERATURE UNDER LOAD 0.2MPA % ≥

1520

1500

1470

1420

REFIRIRNG LINER CHANGE %

1500 OC,2h

+0.1

-0.4

1450 OC,2h

+0.1

-0.4

APPARENT POROSITY % ≤

 23

22

COLD CRUSHING STRENGTH  Mpa≥

53.9

49.0

44.1

39.2

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