RuiShi Brown Fused Alumina F30 F36 Grit

RuiShi  Brown Fused Alumina F30 F36 Grit

Model No.︰Tilting Furnace

Brand Name︰RS

Country of Origin︰China

Unit Price︰US $ 800 / ton

Minimum Order︰10 ton

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Product Description

Resin Wheel Brown Fused Alumina Oxide F30 F36 Abrasive Aluminum Oxide 24 Grit

    Brown Fused Alumina is fused and crystallized under the high temperature of above 2250°C with high quality abrasive bauxite as raw material.It is characterized by good self-sharpening and high grinding ability. Brown Fused Alumina can produce ceramic grinding wheel ,resin grinding wheel.And BFA could be used for abrasive,sandblasting and precision casting
    In order to meet the demands of the refractory industry, we independently develop and produce RS brown fused alumina. Which is characterized by high purity,good crystal,strong fluidity,low coefficient of linear expansion,good corrosion-resistance and so on. RS Brown fused alumina could not burst,pulverise and craze in using course.

Brown fused alumina for Abrasive SandblastingPrecision casting advantages:
1) Not affecting the color of the processing cases.
2) Sandblasting in the non-iron process.
3) High speed processing.
4) Very low amount of iron oxide, suitable for non-ferrous blasting 
operations.

Brown fused alumina for refractory advantages:
1) High quality bauxite as raw material.
2) Refractory temperature is more than 1900°C.
3) No burst,no pulverization and crack in the using course 
Brown Fused Alumina for Abrasive Sandblasting Precision casting refractory.

4) Very low amount of iron oxide.

Purpose Specification Chemical composition% Magnetic material content%
Al2O3 Fe2O3 SiO2 TiO2
BFA For Abrasive F 4#—80# ≥95.0 ≤0.25 ≤1.0 ≤3.0 ≤0.05
90#—150# ≥95.0 ≤0.03
180#—240# ≥94.5 ≤0.3 ≤1.5 ≤3.5 ≤0.02
P 8#—80# ≥95.0 ≤0.25 ≤1.0 ≤3.0 ≤0.05
100#—150# ≥95.0 ≤0.03
180#—220# ≥94.5 ≤0.3 ≤1.5 ≤3.5 ≤0.02
W 1#-63# ≥94.0 ≤0.5 ≤1.8 ≤4.0

Brown Fused Alumina /Brown Aluminum Oxide for refractory

Purpose Specification Chemical composition(%) Magnetic material content(%)  
Al2O3 Fe2O3 SiO2 TiO2  
Refractory Size sand 0-1mm
1-3mm
3-5mm
5-8mm
8-12mm
≥95.0 ≤0.25 ≤1.0 ≤3.0
0-3mm
0-5mm
0-10mm
0-25mm
≥95.0 ≤0.25 ≤1.0 ≤3.0
Fine powder 180#-0
240#-0
320#-0
≥94.5 ≤0.30 ≤1.5 ≤3.5  

 

Brown Fused Alumina /Brown Aluminum Oxide Physical Properties
Color True Density Mohs Hardness Melting Temperature Crystal System Refractory Temperature
Brown 3.90g/cm3 9.0 2050°C trigonal system 1900°C

Payment Terms︰ TT/LC/DP/DA

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