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Cutting Disc Black Aluminum Oxide Abrasive Mixing With BFA F12# - F220# Model

Categories Black Aluminum Oxide
Brand Name: YEDA
Model Number: F12#-F220#
Certification: ISO9001, ISO14001
Place of Origin: Henan, China
MOQ: 1mt
Price: Negotiation
Supply Ability: 15000mt per year
Delivery Time: 7-30 days
Packaging Details: 25kgs bags+Pallet, or 25kgs bags+ Ton bag
Color: Black
Chemical index: Al2O3 62%min. Fe2O3 6-12%, SiO2 25%max. TiO2 2-4%
Crystal structure: Trigonal
Hardness: 8.0 Mohs, 2000HV
True Density: 3.50g/cm3
Application: For cutting discs, sandblasting, coated abrasives, polishing and wear-resistant pavement
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Cutting Disc Black Aluminum Oxide Abrasive Mixing With BFA F12# - F220# Model

Black aluminum oxide F12#-F220# for cutting disc mixing with BFA

Black Fused Alumina, also called Black aluminum oxide, black corundum emery powder, BA, ect., is smelt in tilting arc furnace with bauxite, iron oxide as raw materials and added other microelements. The strict melting process ensures the black corundum high quality: few impurity, high grade and stable quality, The grit, section sand and microgrits are with moderate hardness, good toughness and excellent service performance.


Commodity: Black Fused Alumina

Production Type: Tilting Furnace, Rolling crushing or Barmac Crushing

Al2O3SiO2Fe2O3TiO2
62%min.25% max.6-12% max.2.0%-4.0%

ColorCrystal FormTrue Specific GravityVickers Hardness
BlackTrigonal Crystal3.50g/cm32000kg /mm2

Sizes-GritSizes-Section sandMicropowder
F12#--F280#0-1mm 1-3mm 3-5mm 5-8mmF280#--F1000#

Grain Composition: GB, FEPA, or as per client's standard

Package: 25kgs bag+ Ton bags or Pallets or as per customer's requests.
Delivery: 10-30 days on board according to quantity 25-200mt.
FOB Tianjin, China

The application of BA grit size:

  1. Resin cutting disc
  2. Sandblasting
  3. Abrasive belt, flap disc
  4. Fiber Wheels
  5. Brake Pads
  6. Polishing wax
  7. Stainless steel table ware polishing

The application of BA section sand:

Wear-resistant casting parts

Wear-resisting anti-skid pavement and floor





Why Choose us?

1) 20 years abrasive industry experiences

2) The biggest black fused alumina producer in China, one of Top 10 corundum manufacturers in China

3) Well-known brand in China Abrasive Industry

Caroline Cui


Cheap Cutting Disc Black Aluminum Oxide Abrasive Mixing With BFA F12# - F220# Model for sale
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