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F24 Sharp Grain Brown Fused Alumina BFA Corundum For Resin Bonded Grinding Abrasives

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F24 Sharp Grain Brown Fused Alumina BFA Corundum For Resin Bonded Grinding Abrasives

F24 Sharp Grain Brown Fused Alumina BFA Corundum For Resin Bonded Grinding Abrasives
F24 Sharp Grain Brown Fused Alumina BFA Corundum For Resin Bonded Grinding Abrasives F24 Sharp Grain Brown Fused Alumina BFA Corundum For Resin Bonded Grinding Abrasives F24 Sharp Grain Brown Fused Alumina BFA Corundum For Resin Bonded Grinding Abrasives

Large Image :  F24 Sharp Grain Brown Fused Alumina BFA Corundum For Resin Bonded Grinding Abrasives

Product Details:
Place of Origin: CHINA
Brand Name: EASTKING
Certification: ISO/SGS
Model Number: BFA-1
Payment & Shipping Terms:
Minimum Order Quantity: 1MT
Price: USD600-770/MT
Packaging Details: 1MT/bag, 1.25MT/bag, 25kg bag into 1MT big bag, on pallet
Delivery Time: 7days for quantity less than 1000MT
Payment Terms: T/T, L/C, D/A, D/P, , MoneyGram
Supply Ability: 5000MT/Month

F24 Sharp Grain Brown Fused Alumina BFA Corundum For Resin Bonded Grinding Abrasives

Description
Al2O3 Content: BFA 95.65% Application: Resin Bonded Grinding Abrasives
SiO2 Content: 0.89% Bulk Density: 1.7-1.89g/cm3
Type: Abrasive Balsting Media Grade: First Class
High Light:

F24 Brown Fused Alumina

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Sharp Grain Brown Fused Alumina

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BFA Corundum

F30 Sharp Grain Brown Fused Alumina Corundum For Resin Bonded Grinding Wheels
 
Brown Fused Alumina 95% Introduction

 

Brown fused alumina also named emery. The raw materials is bauxite, carbon materials and iron scrap. Put the raw materials into arc furnace, passed the high temperature. The main ingredient is Al2O3 and the content is 75-95%. Also have some other ingredient, such as Ti, Si, Fe. The brown fused alumina is the based material of the abrasive.

Brown Fused Alumina Characteristics
High hardness, high crystallinity, good linear flow performance, weak adherence, no explosion while using, no cracking, no pulverizing, abrasive product with dark blue color after burning, no net cracks, no rust.

Brown Fused Alumina Properties

Items Unit Index Typical
Chemical Composition Al2O3 % 95%min 95.56
SiO2 % 1.2max 0.96
Fe2O3 % 0.30max 0.09
TiO2 % 3.00max 2.55
Melting point 2050
Refractoriness 1980
True density g/cm3 3.90min
Mohs hardness --- 9.00min
Refractory grain sizes mm 0-50, 0-1, 1-3, 3-5, 5-8
Fine powder mesh -80, 100, 150, 200, 325F
Abrasives Grits FEPA 8, 14, 16, 20, 22,24, 30, 36, 40, 46, 60, 70, 80, 90, 100, 120, 150, 180, 220, 240

 

Fixed Furnace Barmac Crushing

Items Unit Index Typical
Chemical Composition Al2O3 % 95%min 95.23
SiO2 % 1.5max 1.28
Fe2O3 % 0.30max 0.17
TiO2 % 3.00max 2.62
Melting point 2050
Refractoriness 1980
True density g/cm3 3.90min
Mohs hardness --- 9.00min
Refractory grain sizes mm 0-50, 0-1, 1-3, 3-5, 5-8
Fine powder mesh -80, 100, 150, 200, 325F
Abrasives Grits FEPA 8, 14, 16, 20, 22,24, 30, 36, 40, 46, 60, 70, 80, 90, 100, 120, 150, 180, 220, 240

 

 
Brown Fused Alumina Applications

 

Abrasive: Produce ceramic grind wheel, resinoid grinding wheel, Grinding stone, Grinding block, sand paper, sand cloth, sand belt, polish wax, abrasive paste, coating etc..
Refractory material: Mainly used for abrasion and high temperature resistant, inoxidizable aggregate and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace etc..

Sandblasting abrasive: Mainly used for various material workpieces to decontaminate, derusting, prevent corrosion, remove oxide skin etc..

Abrasion resistance ground: Mainly used for non-slip of airport and road, chemical factory board paving.

 

Grit

Bulk density (g/cm3)

Grit

Bulk density (g/cm3)

F12 1.84-1.98 F54 1.69-1.83
F14 1.84-1.98 F60 1.66-1.80
F16 1.83-1.97 F70 1.66-1.80
F20 1.81-1.95 F80 1.62-1.76
F22 1.80-1.94 F90 1.60-1.74
F24 1.80-1.94 F100 1.57-1.71
F30 1.78-1.92 F120 1.54-1.68
F36 1.76-1.90 F150 1.52-1.66
F40 1.73-1.87 F180 1.50-1.64
F46 1.71-1.85 F220 1.48-1.62

 

 

Brown Fused Alumina Packing

 

1). 25 kg/bag, in bulk;

2). 25 kg/bag, 40 bags/big bag;

3). 25 kg/ bag, 40 bags/pallet;

4).According to customer's requirement

F24 Sharp Grain Brown Fused Alumina BFA Corundum For Resin Bonded Grinding Abrasives 0F24 Sharp Grain Brown Fused Alumina BFA Corundum For Resin Bonded Grinding Abrasives 1

Contact Details
Eastking Industrial Limited

Contact Person: Jason Chen

Tel: 86-18603794999

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