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Mullite Insulating Bricks

Price $2.00
Min Order 100 Pieces
Availability In Stock
Shipping From Shandong, China
Popularity 284 people viewed
Model NO.:
WAM 23 26 28 30 32
Refractoriness (C):
1580<Refractoriness< 1770
Feature:
Long Time Materials
Type:
Refractory Material
Shape:
Brick
Material:
Mullite
Size:
According to Th Drawing
Trademark:
WAM
Transport Package:
on Pallets
Specification:
ISO9001: 2008 SGS
Origin:
China
HS Code:
69022000
Product Description








Mullite insulating bricks characteristics and advantages:
1. Lower content of iron, alkaline and impurities, good high temperature properties.
2. Homogeneous structure, light weight, energy saving because lower heat storage in the furnace during cooling      cycles.
3. High strength, good thermal shock resistance under high temperature.
4. Precise sizes due to grinding and shaping after sintering, which meets the requirement of construction.
5. Max service temp: Up to 1730C (3160F)
Index /brandWAM-23WAM-26WAM-28WAM-30WAM-32
Classification
temperature/º C

1260

1430

1540

1650

1760
Bulk density    g/cm 30.580.800.891.031.25
Moudulus of rupture MPa0.91.31.51.72.0
Cold crushing strength    MPa  1.21.92.62.83.4
Permanent Liner Change    %  C xHr-0.1-0.5-0.8-0.9-0.9
1230X241400x241510x241620x241730x24
      
Thermal conductivity
(W/m. k)
                  400 C0.170.240.300.400.49
                  600 C0.190.270.320.420.50
                  800 C0.220.300.350.440.51
                    1000 C0.250.320.380.450.53
                    1200 C       0.350.390.470.55
Al2O3 %4555657276
Fe2O3 %0.70.80.70.50.4
SiO2 %5042332622
TiO2 %1.21.30.90.50.3
CaO+ MgO  %0.70.60.20.30.2
K2O+ Na2O %1.31.10.80.20.1





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