High thermal shock andalusite brick

andalusite bricks;, Adding more andalusite, having a good appearance ,, the cave defects caused by impurity is low . - details see: https://www.buildingsupplieshub.com/high-thermal-shock-andalusite-brick-10082008
Place of Origin: Henan China (Mainland)Brand Name: ANNECType: andalusite brickPorosity: Hollow
Color: OtherUsage: WallMaterial Feature: FirebrickMaterial: Other
High thermal shock andalusite brick
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high thermal shock andalusite brick technique index

ItemsSpe.
Al2O3,≥55
Fe2O3,≤1.5
TiO2,≤0.6
Impurity ,≤1.2
refractory,≥1790
appearance porosity ,≤19
Bulk density ,g/cm3≥2.40
Cold crushing compress ,Mpa≥55
0.2MParefractory under load ,≥1600
Reheating linear change ,, 1500×3h00.2
Creeping ,0.2Mpa,1450,20-50h≤0.2
Thermal stability ,times 1680,water cooling400

Packaging Detail:Wooden pallet packaging or standard seaworthy export packaging
Delivery Detail:45 days after signing the contract

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