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Brown Fused Alumina Vitrified Grinding wheels

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Brown Fused Alumina Vitrified Grinding wheels

Brown Fused Alumina Vitrified Grinding wheels
Brown Fused Alumina Vitrified Grinding wheels

Large Image :  Brown Fused Alumina Vitrified Grinding wheels

Product Details:
Place of Origin: China
Brand Name: KMN
Certification: ISO9001:2008
Model Number: A,BFA
Payment & Shipping Terms:
Minimum Order Quantity: 5 Metric Tons
Price: Negotiation
Packaging Details: 1 ton Jumble bag;25kg*40 bags in one Jumble bag
Delivery Time: Depending on quantity
Payment Terms: T/T,L/C
Supply Ability: 2000 Tons/month

Brown Fused Alumina Vitrified Grinding wheels

Other Names: Brown Fused Aluminum Oxide,BFA,Brown Corundum Color: Grey
Grits: F24,F36,F46,F60,F80,F120,Other Grits Available Upon Request Usage: Bonded Abrasive,Sand Blasting,Refractory
Al2O3: >95% TiO2: >2.5%
SiO2: <1.5%
High Light:

brown fused aluminium oxide


aluminium oxide media



Brown Fused Aluminium Oxide for Sandblasting &Bonded Abrasives


Brown Fused Aluminium Oxide(Brown Fused Alumina),abbreviated as BFA, is made according to FEPA, JIS


Standard etc with fine particle distribution for bonded abrasives, sand blasting and surface treatment. Because of its


hardness, toughness, sharp edge and self-sharpening character, Brown Fused Aluminium Oxide is an ideal


synthetic abrasives material for production of abrasive tools(Bonded Abrasive Grinding Wheels, Cutting Discs,


Mounted Heads etc, and also in Sand Blasting and Polishing purposes. Brown Fused Aluminium Oxide is the most


used abrasives because of its features and cost. Our BFA FEPA grits are with about 95%min Aluminium


Oxide(Al2O3), high purity, coarse particles, low magnetic contents, high cleanliness.


We also have Barmac equipment for mill of Brown Fused Aluminium Oxide to improve its shape by centrifugal force.


BFA milled by Barmac equipment is granted more round shape grits and higher bulk density. Abrasive tools made


of it is more tough, abrasion-resistant and self-sharpening. If used for sand-blasting, Barmac BFA can be recycled


more times.






Brown Fused Alumina Vitrified Grinding wheels 0



Physical and Chemical Properties
Item Value Item Value
Main Material Al2O3 Melting point(℃) 2250
Bulk Density(g/cm³) 1.4-2.3 Max Using Temperature(℃) 1900
Mosh Hardness ≧9 Color Brown(Deep blue after Calcining)
True Gravity(g/cm³) ≧3.90 Linear Expansivity(0-1600℃) 7-9
Knoop Hardness(kg/mm²) 2000-2200 Crystal Structure Trigonal System
Size available(FEPA) F8-F220



Applications of Brown Fused Aluminium Oxide



  • Sand Blasting Abrasives of Metal, Wood, Bamboo,Glass,Ceramic,Stone etc.


  • Production of Grinding Wheels, Cutting Discs


  • Mounted Head and other Bonded Abrasive Tools


  • Water-jet Cutting Media


  • Color and Decorative Pattern of Jeans


  • Water Filtration Media


  • Wear Resistant Products


  • Anti-slipping Materials


  • Aluminium Oxide Coating




Contact Details
Komeno(Beijing)International Trading Co.Ltd

Contact Person: Mr. Liu

Tel: +86-13681132853

Fax: 86-10-63523805

Send your inquiry directly to us (0 / 3000)