Kaiyuan Refractories

A professional company produces and sales refractory materials for industry of cement, iron & steel ,non- ferrous metal and glass etc.
Home » Products » Insulation brick » Mullite Refractory Insulation Brick
Share to:

Mullite Refractory Insulation Brick

Quantity:

Product Description

High alumina Insulation Refractory Bricks 

 
Items
KY-JM23KY-JM26KY-JM28-1KY-JM28-2KY-JM30
          ºC
Service temperature
12601430154015401650
(B.D.)g/cm3         ≤
Bulk density
0.50.80.90.951.05
Mpa              ≥
MOR
0.71.11.51.62.0
Mpa              ≥
CCS
1.02.02.22.32.7
ºC
PLC
%0.30.40.50.5-

ºC×8h1230140015101510
       1090ºC%≤
Reversible coefficient of thermal expansion 
0.60.70.80.80.9
w/m.k
Thermal conductivity
400ºC0.150.280.320.33-
600ºC0.170.310.340.36-
800ºC0.190.330.360.39-
1000ºC0.240.350.390.42-
Al2O3%               ≥3750606068
Fe2O3%              ≤1.01.00.80.80.7
SiO%                       4543363629


Quick Link

Zhengzhou Kaiyuan Refractories Co.,Ltd

 Plant add: Yingbin street, Ludian,Dengfeng,Henan,China
  +86-371-53688552
  +86-371-53688078
 +86-13592427095 ( WhatsApp/Wechat )
  sales@kaiyuanref.com    

Send Us A Message