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Cutting discs Abrasive Brown Aluminum Oxide AF 30#,36# Al2O3 95%min. Tilting furnace

Minimum Order Quantity : 1 MT Price : Negotiation
Packaging Details : 25kgs bags+Ton bag or pallet, 25mt/20'GP usually Delivery Time : 8-30 days
Payment Terms : L/C, T/T Supply Ability : 10000mt per year
Place of Origin: Henan, China Brand Name: ZHENGTONG
Certification: ISO9001, ISO14001 Model Number: F12#-F220#

Detail Information

Material: Aluminium Oxide Al2O3 Product Name: Brown Aluminum Oxide Abrasive
Crystal Form: Trigonal Crystal Sytem Color: Brown
Hardness: Vickers Harness: 2100 HV Mohs: 9 Bulk Density: F12#-F220# 1.98-1.68g/cm3
True Specific: 3.97g/cm3 Package: 25kgs Bags +Ton Bag Or Pallet
Chemical Index: Al2O3 95%min. SiO2 1%max. Fe2O3 0.3%max. TiO2 2.0-2.8% Cao 0.45% Max. Usage: For Bonded Abrasives Like Cutting Discm Grinding Wheels, Etc.
Port Of Loading: Tianjin, China Sample: 1 Kg For Free
High Light:

brown fused aluminum oxide

,

brown fused alumina

Product Description

BROWN ALUMINUM OXIDE GRITS FOR BONDED ABRASIVES 

 

Cutting discs Abrasive Brown Aluminum Oxide AF 30#,36# Al2O3 95%min. Tilting furnace 0

Brown aluminum oxide also called Brown fused alumina, Brown corundum, BFA, etc., is a kindly of artificial corundum, HS code: 2818101000

It is made of high-quality bauxite as main raw material, fusing and purifying in a tilting electric arc furnace at high temperature of over 2200°c, and then shaped into different grain size through process of crystal, choosing, crushing, magnetic separation, air cleaning, and screening.

Main chemical composition is Al2O3 95% Min. and small quantity of TiO2, Fe2O3, SiO2, etc. It has characteristics of high hardness, great toughness, self-sharpness and good grinding performance.

 

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)

Cutting discs Abrasive Brown Aluminum Oxide AF 30#,36# Al2O3 95%min. Tilting furnace 1

Cutting discs Abrasive Brown Aluminum Oxide AF 30#,36# Al2O3 95%min. Tilting furnace 2

 

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
 
Cutting discs Abrasive Brown Aluminum Oxide AF 30#,36# Al2O3 95%min. Tilting furnace 3

Cutting discs Abrasive Brown Aluminum Oxide AF 30#,36# Al2O3 95%min. Tilting furnace 4

 

Cutting discs Abrasive Brown Aluminum Oxide AF 30#,36# Al2O3 95%min. Tilting furnace 5

 

Brown Aluminum oxide grits especially F 20#, 24#, 30#, 36#, 46#, 60#, 70#, 80#

Is applicable for Bonded abrasives and sandblasting

Vitrified Bonded abrasives and resin bonded abrasives. Like grinding wheels, cutting discs, etc.

Sandblast on aluminum parts, copper parts, glass, Washed jeans, precision molds such as shoe molds blasting, decontamination, descaling, cleaning, pretreatment, matte finish, etching art, deburring, stress relief, etc.

 

Cutting discs Abrasive Brown Aluminum Oxide AF 30#,36# Al2O3 95%min. Tilting furnace 6

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…

Cutting discs Abrasive Brown Aluminum Oxide AF 30#,36# Al2O3 95%min. Tilting furnace 7

 

 Caroline Cui

Cutting discs Abrasive Brown Aluminum Oxide AF 30#,36# Al2O3 95%min. Tilting furnace 8

 

 

 

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