Corundum mullite bricks

Fused and re-sintered corundum mullite bricks | Superstructure channel , Molded parts of glass fiber furnace and other glass furnace, corundum bricks can be applied to bottom material and barrier material,high temperature furnace and liner of ceramic glaze furnace . Mainly applied to gas making furnace and gasifier of petrochemical .

Fused and re-sintered corundum mullite bricks

corundum mullite brick

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Property index :

Chemical composition Corundum mullite brick Corundum mullite brick High pure corundum brick High-purity silicon corundum brick
Trademark MAG-80 MAG-85 A-95 TA-99
AI2O3(%) ≥80 ≥85 ≥95 ≥99
SiO2(%) ≤19 ≤14 / ≤0.29
Fe2O3(%) ≤0.3 ≤0.3 ≤0.2 ≤0.15
Apparent porosity(%) ≤18 ≤18 ≤17 ≤17
Bulk density(g/cm3) ≥2.80 ≥2.95 ≥3.15 ≥3.15
Cold crushing strength(MPa) >100 >100 >100 >100
Refractoriness under load T0.6 (℃) ≥1700 ≥1700 ≥1700 ≥1700
Thermal shock stability
(1100℃ water cooling)
1400℃*50h creep rate Excellent

sintered mullite brick

Bonded and sintered mullite brick

It’s main chemical composition are : AI2O3 , SiO2 , Fe2O3 .
it could be made into bonded mullite bricks , it’s trade make is MS-70 , MS-75 .
It has very good thermal shock stability . …


sintered AZS brick

Sintered AZS brick

This series products have good alkali steam resistance ,thermal shock resistance and is mainly applied to flame space , crown brick and wall brick in regenerator chamber , upper grid of glass furnace . And it also can be applied to tank bottom or channel brick of float glass furnace and daily glass furnace . …


1.FEDEX/DHL/UPS/TNT for samples.
2.By Sea for batch goods.
3.Customers specifying freight forwarders or negotiable shipping methods!
4.Delivery Time:3 days for common shape samples;15 days for special shape samples.Within 30 days for batch goods.

Payment Terms
1.Payment: T/T, Western Union,LC; Usually 30% paid by T/T as deposit,the rest 70% balance paid by T/T before delivery .
2.MOQ: Usually 1Tons,Customers can order certain PCS for special brick.
3.Quality Warranty: 3years.

Package Information
1.On wooden pallets with plastic cover.
2.According to customer’s requirements.

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