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
Property index :
|Chemical composition||Corundum mullite brick||Corundum mullite brick||High pure corundum brick||High-purity silicon corundum brick|
|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|
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.
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.
1.On wooden pallets with plastic cover.
2.According to customer’s requirements.