Surface Preparation Brown Fused Alumina Grit with Blasting Media

• Customization: Available
• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Model NO.: 1TP-01P0
• Source: Natural Abrasives
• Particle Size: Abrasive
• Hardness: Superabrasive
• Certificate: ISO9001:2008, MSDS, SGS .CE
• Hardness Moh: Vickers Harness: 2100 Hv Mohs: 9
• Bulk Density: F12#-F220# 1.98-1.68g/cm3
• Different Process: Fixed Furnace & Dumping Furnace
• Superiority: Have Our Own Factory / Plant
• Al2O3: 95%Min. Sio2 1%Max
• Fe2o3: 0.3%Max. TiO2 2.0-2.8%
• Material: Aluminium Oxide Al2O3
• True Specific: 3.97g/cm3
• Usage: for Bonded Abrasives Like Cutting Discm
• High Light: Castables Brown Fused Alumina Refractory Brown F
• Crystal Form: Trigonal Crystal system
• Product Name: Brown Fused Alumina Brown Fused Aluminum Oxide
• Melting Point: 2050 C Refractoriness 1900c
• Product Standard: GB/T,Fepa Standards etc.
• Transport Package: 25kgs Bags +Ton Bag or Pallet
• Specification: F16-F320
• Trademark: Swt
• Origin: Dengfeng. China
• HS Code: 281810000
• Production Capacity: 1000 Tons/Month

Product Description

   Surface Preparation Brown Fused Alumina Grit With Blasting Media 

Brown Aluminum Oxide is a hard, tough, long-lasting material. It is called as the teeth of industry,which is widely used in bonded abrasives,coated abrasives,blasting media,refractory,anti-skid materials etc. Its wide application make it to be the teeth of industry.

Brown Aluminum Oxide is divided into different quality level according to its alumina content:

95% AL2O3,called Top Quality Brown Aluminium Oxide

85% AL2O3,named as The second grade Brown Aluminum oxide.

 

 

By Al2O3:

• 95% Al2O3 Grade A Brown aluminum oxide
• 92% Al2O3 Offset A Brown aluminum oxide
• 85% Al2O3 Grade B Brown aluminum oxide

By application:

• F sand for Bonded Abrasives
• P sand for coated Abrasives

By smelting type:

• Tilting furnace
• Fixed Furnace

By crushing type:

• Barmac
• Rolling
• Ball milling

By Additional treatment:

• Middle temperature calcined Brown aluminum oxide,
• High temperature calcined Brown aluminum oxide,
• Coated Brown aluminum oxide
• High temperature calcined & coated Brown aluminum oxide (AHMCF)

 

 Main Technical Index of Brown Aluminum Oxide BFA         

Main Technical Index of  Top Quality Brown Aluminium Oxide Fused Alumina
 

Commodity	Usage	Grit	Main Chemical Index
			Al2O3	TiO2	SiO2	Fe2O3	Magnetic
Brown Aluminum Oxide Top Quality	Abrasive	F4~F80	≥95%	≤3.5%	≤1.0%	≤0.30%	≤0.05
		F90~F150	≥94%	≤3.5%	≤1.0%	≤0.30%	≤0.03
		F180~F220	≥93%	≤3.5%	≤1.0%	≤0.30%	≤0.03

 

Main Physical Index
Color	Brown
Crystal Form	Trigonal
Shape	Sharp
Mohs Hardness	9
Vicker Hardness	2200kg/mm^2
Bulk Density	1.98-1.68g/cm^3
True Gravity	3.97g/cm^3
Product Standard	China GB/T,FEPA

Supply Capacity

BFA grit: F12#-F220# for abrasives and sandblasting: 1000 mt per Month

BFA section sand 0-1mm, 1-3mm, 3-5mm, 200 mesh, 325 mesh for refractory: 1000 mt per Month

 

 

 Brown Aluminum Oxide BFA Features:

• High compression strength,High toughness
• Good self-sharpening
• Low coefficient of thermal expansion
• Acid and alkali resistant
• High Purity and strong cutting force

Application of Brown Aluminium Oxide

 

Brown Aluminium Oxide is widely used as one blasting media for surface preparation purpose:

• Removing the oil stain,impurities, scale oxide, rust etc
• Cleaning the ship surface and inner or outside wall of pipelines etc;

In addition,it is also applied in the following applications:

• Bonded Abrasives:resin cutting discs,grinding wheels
• Coated Abrasives: Sandbelts, Flap wheels...
• Grinding,Lapping,polishing media;
• Refractories such as castables,high alumina bricks....
• An-skid materials such as highways, ship decks,Parking Garages\

Grit size: 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#
Refractory Grit size:1-0mm, 3-1mm, 5-3mm, 5-8mm, -200mesh, -240mesh, -320mesh.

 

Packaging & Shipping
1. 1 ton bags in container, 25 MT/20'FCL.
2. 25kg bags in container, 25 MT/20'FCL
3. 25kg bags in ton bags, then in container, 25 MT/20'FCL
4. as the customer' request.

Why Choose us?
1) 20 years abrasive industry experiences
2) Direct Factory supply & Fixed abrasive sources
3) On-site inspection in factory for each shipment
4) Samples tests each lot in Zhengzhou Research Institute for Abrasives& Grinding Co., Ltd
 
Our Brown fused alumina grit has been exported to Japan, India, Israel, Russia, Poland etc.
Pls send me email to get Brown fused alumina datasheet /samples and quotation…