Brown Aluminum Oxide for Refractory

Brown Aluminum Oxide for Refractory

Product Description Refractoriness (℃): 1800 Type: Refractory Material Material: Alumina Al2O3: 95% Min TiO2: TiO2:T Less Than 3% Fe2o3: Less Than0.3% Transport Package: 25kg Bags, 1mt Big Bags HS Code: 28181010 Feature: Long Time Materials, Instant Materials Shape: Powder Usage: Refractory...

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Product Details

Product Description

  • Refractoriness (℃): 1800

  • Type: Refractory Material

  • Material: Alumina

  • Al2O3: 95% Min

  • TiO2: TiO2:T Less Than 3%

  • Fe2o3: Less Than0.3%

  • Transport Package: 25kg Bags, 1mt Big Bags

  • HS Code: 28181010

  • Feature: Long Time Materials, Instant Materials

  • Shape: Powder

  • Usage: Refractory

  • Abrasive Grain Sizes: 0-1mm, 1-3mm, 3-5m, 5-8mm, 8-12mm, -200mesh, -325mesh

  • Sio2: Less Than 1.5%

  • Origin: Henan China

Brown fused alumina is fused in the electric-arc furnace under the high temperature of above 2200oC with high quality bauxite as main raw material, and through purification, crystallization, cooling, crushing, sorting, magnetic separation, screening and other production technology made into all kinds of particles and powder.

Refractory  Grade Grain Size Avaiable-- 0-1mm, 1-3mm, 3-5mm, 5-8mm ,8-12mm,-200mesh,-325mesh

Chemical index of Brown Fused Alumina

PurposeSpecificationChemical composition(%)Magnetic material content(%)
Al2O3Fe2O3SIO2TIO2
For abrasiveF4#-80#min95max0.3max1.5max3.0max0.05
90#-150#min94max0.03
180#-240#min93max0.3max1.5max3.5max0.02
W1#-63#min2.5max0.5max1.8max4.0-
For refractorySize sand0-1mmmin95max0.3max1.5max3.0-
1-3mm
3-5mm
5-8mm
Fine powder200#-0min93.5max0.5max1.5max3.5-


 

 

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