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High Quality Brown Corundum/Bfa 95% Al2O3 for Coated Abrasives

Price $890.00
Min Order 1 Ton
Availability In Stock
Shipping From Henan, China
Popularity 388 people viewed
Model NO.:
brown corundum
Natural Abrasive Type:
Natural Corundum
Artificial Abrasive Type:
Corundum Abrasives
Application:
Machinery
Function:
in Refractory/Abrasive
Source:
Artificial Abrasives
Particle Size:
Abrasive
Hardness:
Superabrasive
Al2O3:
95%
Fe2o3:
0.3
Sio2:
1.5
TiO2:
3.0 
Magnetic Material:
0.02
Color:
Brown
Sample:
Free
Grade:
A Grade
Shape:
Grit/Grain/Powder
Product Name:
Bfa Brown Fused Alumina for Making Sandpaper
Material:
High Purity Alumina
Payment Term:
Tt LC Dp Western Union
Density:
3.85g/cm3
Feature:
Long Time Materials
Factory Histroy:
8 Years
Trademark:
N/M
Transport Package:
According to Your Requirements
Specification:
According to your requirements
Origin:
China
Product Description

 
Product Description

 

Brown Fused Alumia powders are fused wIth premium raw materials and 3500 KVA furnace. It is perfect material specifically manufactured to be used for general abrasive applications in bonded abrasive tools, polishing and sandblasting grit. It has lower hardness and abrasive capacity than diamond, boron carbide, and silicon carbide, it is widely used for grinding ferrous materials, finishing tough and hard materials. It is also be used as high-class refractory materials. Brown Fused Alumia is offered in macro and micro powder form, in both F and P grades. 



 
Product Specifications

Brown Fused Alumina for Abrasive:

 

Purpose SpecificationChemical composition(%) Magnetic material ≤
Al2O3(≥)Fe2O3(≤)SiO2≤TiO2≤
  For abrasive    F grit4#-80# 95.0  0.3    1.5   3.0  0.05
 90#-150# 94.0 0.03
 180#-240# 93.03.5 0.02
P grit8#-80# 95.0 0.2  1.23.0 0.05
 100#-150# 94.0 0.03
 180#-220# 93.0 0.3 1.53.5 0.02
  Micro Powder W0.5-W63
F320-F1500
 92.5 0.5 1.84.0 



Brown Fused Alumina for Refractory:
 
Size for Sand0-1mm;1-3mm
3-5mm;5-8mm
8-12mm
 95.5 0.31.5 (1.0 from Tilting Furnace)  3.0
Size for Sand 0-3mm;0-5mm
0-10mm;0-25mm    
 95.0 0.3 1.5 3.0
 Fine powder140F;200F
325F
 94.5 0.5 1.5 3.5



Abrasives grade
Grain: 16#,20#,24#30#,36#,46#,54#,60#,80#,100#,120#,150#,180#,220#
Micropowder:240#,280#,320#,360#,400#,500#,600#,800#,1000#,1200#,1500#
                     2000#,2500#,3000#,4000#
Refractory  grade
1-0mm,3-1mm,5-3mm,5-8mm -200mesh,-240mesh,-320mesh
Application
1.            it are suitable for grinding high-speed,high carbon steel
2.            high-grade refractory materials
3.            abrasives tool
4.            grinding and polishing
5.            ceramics
6.            LED
7.            sandblasting
8.            aviation

 
Application

 

Applications:
· Resin boned abrasives;
· Abrasive tools;
· Lapping and polishing;
· Precision casting;
· Advanced refractory material

 
Detailed Photos

 


 
Plant equipment

 



 
Packaging & Shipping

 



Packaging:
1) 25kgs/plastic woven bag and 40bags/wooden pallet.
2) 20kgs/paper bag and 50bags/wooden pallet.
3) 1mt/bulk bag
4) customized packaging

 


 
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