Brown Aluminium Oxide (BFA) for Abrasives

• Artificial Abrasive Type: Corundum Abrasives
• Source: Natural Abrasives
• Hardness: Superabrasive
• Certificate: ISO9001, ISO14001
• Hardness Moh: Vickers Harness: 2100 Hv Mohs: 9
• Specific Gravity: 3.95 g/cm3
• Model NO.: 1TP-05
• Usage: for Bonded Abrasives Like Cutting Discm Grinding W
• Sample: 1 Kg for Free
• Bulk Density: F12#-F220# 1.98-1.68g/cm3
• Chemical Index: 95%Min. Sio2 1%Max
• Fe2o3: 0.3%Max. TiO2 2.0-
• High Light: Brown Fused Alumina Brown Fused Aluminum Oxide
• Superiority: Have Our Own Factory / Plant
• Different Process: Fixed Furnace & Dumping Furnace
• Transport Package: 25kgs Bags +Ton Bag or Pallet
• Specification: F12-F320#, P12-P320#
• Trademark: Swt
• Origin: Dengfeng. China
• HS Code: 281810000
• Production Capacity: 1000 Tons/Month

Product Description

Brown Aluminium Oxide (BFA) for Abrasives

Brown Fused Alumina, also called Brown aluminum oxide, emery etc.Grain size available:8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# .It is the main raw materials to produce vitrified bonded abrasives and resin bonded abrasives like cutting discs, cutting wheels, grinding wheels, etc..And also the sandblasting media for rust removal, pretreatment for painting, etc.The fine grits usually used to make polishing stone...

 

 

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:                                              By smelting type:                                 By crushing type:

• F sand for Bonded Abrasives                 Tilting furnace                                        Barmac
• P sand for coated Abrasives                   Fixed Furnace                                       Rolling
•                                                                                                                               Ball milling

 

Commodity: Brown Fused Alumina

 

Production Type: Tilting Furnace, Barmac Crushing, Air Blow Cleaning

 

Chemical Index
Al2O3	SiO2	Fe2O3	TiO2	CaO
95%min.	1.0% max.	0.3% max.	2.0%-3.0%	0.45% Max.

 

Physical Index
Color	Crystal Form	True Specific Gravity	Vickers Hardness	Melting point
Brown	Trigonal Crystal	3.97g/cm3	2100kg /mm2	2000 °C

 

Sizes-Grit & Bulk Density (g/cm3)
F12# 1.93-1.99	F14# 1.92-1.98	F16# 1.91-1.97	F20# 1.90-1.96	F22# 1.89-1.95
F24# 1.88-1.94	F30# 1.87-1.93	F36# 1.85-1.91	F40# 1.84-1.90	F46# 1.83-1.89
F54# 1.82-1.88	F60# 1.81-1.86	F70# 1.80-1.84	F80# 1.79-1.82	F90# 1.77-1.80
F100# 1.75-1.78	F120# 1.73-1.76	F150# 1.70-1.74	F180# 1.69-1.73	F220# 1.68-1.72
Sizes-Section sand
0-1mm	1-3mm	3-5mm	5-8mm	0-25mm
200mesh	325mesh	Special sizes can be customized as per clients' requirements

 

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 fused alumina 12#, 16#, 20#, 24#,30#, 36#, 46#, 60#, 80#, 100#, etc.,
suitable for sandblasting, abrasives of cutting discs, grinding discs, grinding wheels, etc.;

Fine grits, like 120#, 150#, 180#, 220#, etc. is suitable for polishing and grinding,
to make grinding paste, grinding stones, grinding blocks, etc.;

Tag:
Aluminum Oxide Sandblasting Abrasive
Recyclable Aluminium Oxide Abrasive 
Aluminum Oxide Abrasive Media
 

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…