Kaiyuan Refractories

A professional company produces and sales refractory materials for industry of cement, iron & steel ,non- ferrous metal and glass etc.
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Mullite refractory anchor brick for heating furnace

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Hanger Brick for Heating Furnace

The product features: hanger ( anchor ) brick for heating furnace is made from white fused alumina ,special grade bauxite, andalusite,mullite, flint clay as main raw material, added with little amount of soft clay, shaped by high pressure and sintered at high temperature. The main mineral constituent includes mullite and corundum, with excellent thermal stability at high temperature.

 

Items

High Alumina Mullite anchor brick

JRL-60A

Al2O3 %            ≥

60

Fe2O3%            ≤

1.5

Apparent lorosity %     ≤

17-21

Bulk density g/cm³ ≥

2.3

cold crushing strength Mpa ≥

50

Refractoriness under load ℃

1460℃

0.8

P.L.C %

1550℃×2h

--

1450℃×2h

0.1-0.4

1100℃ Thermal shock resistance  water Cycle

 

30



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Zhengzhou Kaiyuan Refractories Co.,Ltd

 Plant add: Tancunwan village, Niudian town, Xinmi city, Henan, China
 +86-13592427095 
  sales@kaiyuanref.com    
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