Brown Fused Alumina Aluminium Oxide Bfa for Refractory

• Customization: Available
• Feature: Long Time Materials
• Shape: Grit/Grain/Powder
• Model NO.: brown corundum
• Al2O3: 95%
• Fe2o3: 0.3
• Sio2: 1.5
• TiO2: 3.0
• Magnetic Material: 0.02
• Color: Brown
• Sample: Free
• Grade: A Grade
• Product Name: Bfa Brown Fused Alumina for Making Sandpaper
• Material: High Purity Alumina
• Payment Term: Tt LC Dp Western Union
• Density: 3.85g/cm3
• Factory Histroy: 8 Years
• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: Machinery
• Function: in Refractory/Abrasive
• Source: Artificial Abrasives
• Particle Size: Abrasive
• Hardness: Superabrasive
• Transport Package: According to Your Requirements
• Specification: According to your requirements
• Trademark: N/M
• Origin: China
• Production Capacity: 5000

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	Specification		Chemical composition(%)				Magnetic material ≤
			Al2O3(≥)	Fe2O3(≤)	SiO2≤	TiO2≤
For abrasive	F grit	4#-80#	95.0	0.3	1.5	3.0	0.05
		90#-150#	94.0				0.03
		180#-240#	93.0			3.5	0.02
	P grit	8#-80#	95.0	0.2	1.2	3.0	0.05
		100#-150#	94.0				0.03
		180#-220#	93.0	0.3	1.5	3.5	0.02
	Micro Powder	W0.5-W63 F320-F1500	92.5	0.5	1.8	4.0

Brown Fused Alumina for Refractory:
 

Size for Sand	0-1mm;1-3mm 3-5mm;5-8mm 8-12mm	95.5	0.3	1.5 (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 powder	140F;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