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Andalusite Refractory Material Fire Brick

China Andalusite Refractory Material Fire Brick, Find details about China Brick, Refractory Brick from Andalusite Refractory Material Fire Brick

Trademark
KAIYUAN
Transport Package
on Fumigated Wooden Pallets
Specification
dimension 230/114/64 or as customer′s requirement
Origin
China
HS Code
690220000
Trademark
KAIYUAN
Transport Package
on Fumigated Wooden Pallets
Specification
dimension 230/114/64 or as customer′s requirement
Origin
China
HS Code
690220000
The product features: high alumina bricks for steel making is made from special grade of bauxite as main raw material, added with little amount of white fused alumina and a alumina powder, shaped by high pressure and sintered at high temperature. The main mineral constituent includes mullite and corundum, with excellent high temperature physical performance and chemical erosion resistance.
 
itemsDL-80DL-75BDL-80BDL-75BDL-83BDL-85
Al2O3 %                ≥807580758385
Fe2O3%                ≤1.51.51.51.51.51.5
Apparent porosity  %     ≤19(21)19(21)18(20)18(20)17(19)17(19)
Bulk density  g/cm³      ≥2.72.62.82.72.852.9
Cold crushing strength Mpa ≥706060557080
Refractoriness under load ºC154015201550153015501560
P.L.C %±0.2±0.4±0.2±0.4±0.2±0.2

Andalusite Refractory Material Fire Brick



our production line
Andalusite Refractory Material Fire Brick

Our workshop
Andalusite Refractory Material Fire Brick
Our packing
Andalusite Refractory Material Fire Brick

 
 
 
 
 

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