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FEPA F8-F220 Brown Fused Alumina For Bonded Abrasives / Sand-Blasting

Categories Brown Aluminum Oxide
Brand Name: KMN
Model Number: A,BFA
Place of Origin: China
MOQ: 20 Metric tons
Packaging Details: ·Bags 40 x 25 kgs on a pallet ·Bags 50 x 20 kgs on a pallet ·Bulk bags of 1000 kgs etc...
Supply Ability: 2000 Tons/month
Payment Terms: L/C,T/T
Price: Negotiation
Delivery Time: 5-8 Days(According to quantity)
Certification: ISO9001:2008
Other Names: Brown Fused Aluminum Oxide,BFA,Brown Corundum
Grits: F24,F36,F46,F60,F80,F120,Other grits available upon request
Usage: Bonded Abrasive,Sand Blasting,Refractory
Color: Brown/Grey
Al2O3: >95%
TiO2: >2.5%
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    FEPA F8-F220 Brown Fused Alumina For Bonded Abrasives / Sand-Blasting

    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.

    Physical and Chemical Properties
    Main MaterialAl2O3Melting point(℃)2250
    Bulk Density(g/cm³)1.4-2.3Max Using Temperature(℃)1900
    Mosh Hardness≧9ColorBrown(Deep blue after Calcining)
    True Gravity(g/cm³)≧3.90Linear Expansivity(0-1600℃)7-9
    Knoop Hardness(kg/mm²)2000-2200Crystal StructureTrigonal 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

    Quality FEPA F8-F220 Brown Fused Alumina For Bonded Abrasives / Sand-Blasting for sale
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    To: Komeno(Beijing)International Trading Co.Ltd
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