High Alumina Corundum Mullite Insulation Refractory Bricks For Glass Furnance

Rating:
Get Quotation
X

Contact Seller

AL2O3 % ≥: 70-85 SiO2 % ≤: 13-26
Fe2O3 % ≤: 0.5-1.2 Bulk Density≥ G/cm3: 2.5-2.95
A.P. % ≤: 16-17

High Alumina Corundum Mullite Insulation Refractory Bricks For Glass Furnance
 
 
Quick Detail:
 
1, Low permanent linear change on reheating
2, Good Thermal Shock Stability
3, High dense structure
 
 
Description:
 
Mullite brick IS characterized by good high temperature resistance and good thermal shock resistance, whick comes into being mullite through calcine with clay, high alumina materials and ceramics.
 
 
Applications:
 
1, Sulfuric cracking furnace
2, Fibrous glass furnance.
 
 
Specifications:
 
General index of this brick,

               Product
Index               

Corundum and Mullite Products

MS-70

MS-72

MS-75

GM-85

AL2O3 % ≥

70

72

75

85

SiO2 % ≤

26

25

23

13

Fe2O3 % ≤

1.2

0.5

0.5

0.5

Bulk Density≥ g/cm3

2.50

2.65

2.69

2.95

A.P. % ≤

16

17

17

17

C.C.S (Mpa) ≥

70

80

80

80

Reheating Linear Change%

1500°C×3h
±0.2

1400°C×2h
+0.15~-0.5

1500×3h
±0.2

 

0.2mpa Refractoriness under loadT0.6 ≥ °C

1580

1650

1680

1700

 

 
 
Competitive Advantage:
 

  1. Competitive Price. Make the products competitive in your market.
  2. Abundant Experience. Prevent cracks and twist in bricks.
  3. Different Moulds. Save mould fees for you.
  4. Strict Quality Control. Meet clients’ quality requirement.
  5. Large stocks. Guarantee prompt delivery.
  6. Professional Packing. Avoid damage and secure the goods in transportation

High Alumina Corundum Mullite Insulation Refractory Bricks For Glass FurnanceHigh Alumina Corundum Mullite Insulation Refractory Bricks For Glass FurnanceHigh Alumina Corundum Mullite Insulation Refractory Bricks For Glass Furnance