LZ-75 high alumina brick - LZ-75,LZ-65,LZ-55,LZ-48

1.good eroding resistance, 2.great bulk density, 3.excellent high temperature, 4.low iron content - details see: https://www.buildingsupplieshub.com/lz-75-high-alumina-brick-10081887
Place of Origin: China (Mainland)Brand Name: yongandaModel Number: LZ-75,LZ-65,LZ-55,LZ-48Type: Alumina brick
Porosity: HollowSize: 230x114x65/75mmColor: primaryFunction: Acid Resistance Bricks,Firebricks
Feature: Angle BricksTechnique: SinteredAl2O3(%): 75%refractoriness: 1790
refractory under loard: 1520linear change of re-heating: +0.1--0.4apparent porosity(%): 23%compressive strength: 53.9mpa
LZ-75 high alumina brick
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Yonganda high alumina bricks are produced with selected bauxite chamotte by advanced process and strict quality control.the main minieral components are corundum and mullite phases.it features excellent high temperature mechanics and chemical corrosion resistance.

be used for steel furnace,iron making furnace,glass kiln,ceramic tunnel kiln,cement kiln and so on.

itemLZ-75LZ-65LZ-55LZ-48
Al2O3(%)75655548
Refractoriness1790179017701750
Refractory under load(°c)1520150014701420
Apparent porosity(%)23232222
Cold crushing strength(Mpa)53.94944.139.2

Packaging Detail:wooden pallet or as customer's requirements
Delivery Detail:25 working days

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