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Brown Fused Alumina Refractory Abrasive Materials Brown Corundum Bfa

China Brown Fused Alumina Refractory Abrasive Materials Brown Corundum Bfa, Find details about China Brown Fused Alumina, Brown Aluminium Oxide from Brown Fused Alumina Refractory Abrasive Materials Brown Corundum Bfa

Model NO.
H-0S
Hardness Moh
Vickers Harness: 2100 Hv Mohs: 9
Refractory Size
0-1mm, 1-3mm, 3-5mm, 5-8mm
Different Process
Fixed Furnace & Dumping Furnace
Superiority
Have Our Own Factory / Plant
Al2O3
95%Min. Sio2 1%Max
Fe2o3
0.3%Max. TiO2 2.0-2.8%
Material
Aluminium Oxide Al2O3
True Specific
3.97g/cm3
Usage
Refractory Castables, Refractory Bricks
High Light
Brown Fused Alumina Brown Aluminum Oxide
Crystal Form
Trigonal Crystal System
Product Name
Brown Fused Alumina
Melting Point
2050 C Refractoriness 1900c
Trademark
Swt
Transport Package
25kgs Bags +Ton Bag or Pallet
Specification
F16-F320
Origin
Dengfeng. China
HS Code
281810000
Model NO.
H-0S
Hardness Moh
Vickers Harness: 2100 Hv Mohs: 9
Refractory Size
0-1mm, 1-3mm, 3-5mm, 5-8mm
Different Process
Fixed Furnace & Dumping Furnace
Superiority
Have Our Own Factory / Plant
Al2O3
95%Min. Sio2 1%Max
Fe2o3
0.3%Max. TiO2 2.0-2.8%
Material
Aluminium Oxide Al2O3
True Specific
3.97g/cm3
Usage
Refractory Castables, Refractory Bricks
High Light
Brown Fused Alumina Brown Aluminum Oxide
Crystal Form
Trigonal Crystal System
Product Name
Brown Fused Alumina
Melting Point
2050 C Refractoriness 1900c
Trademark
Swt
Transport Package
25kgs Bags +Ton Bag or Pallet
Specification
F16-F320
Origin
Dengfeng. China
HS Code
281810000

    Brown Fused Alumina Refractory Abrasive Materials Brown Corundum BFA


BFA/ Brown Fused is made of high-quality bauxite, iron filings and anthracite in high temperature arc. It is crushed and shaped by self-grinding machine, magnetically removed and sieved into various particle sizes. The main chemical composition is AL2O3, which is 94.5%- -97%, additionally containing a small amount of Fe, Si, Ti, and the like. Its texture is compact, high hardness, brown, toughness, and spherical shape. It is suitable for the manufacture of ceramics, resin high-density abrasives, grinding, polishing, sandblasting, precision casting, refractory materials, etc.

Brown Fused Alumina Refractory Abrasive Materials Brown Corundum Bfa
Main Technical Index
ShapeSharp,Angular
ColorBrown
Crystalline systemTrigonal
Mohs Hardness9 Mohs
Vicker Hardness2200 kg/m2
True Gravity3.97g/cm3
Refracroriness1,900°C
Melting Point2,250°C
Chemical IndexAL2O3≥95% Fe2O3≤0.30%
TiO2≤3.5% SiO2≤1.0%
Product StandardChina GB/T,FEPA etc.

 

 
Al2O3 %Fe2O3 %SiO2 %B.D g/cm3
MINMAXMAXMIN
950.31.53.85
90131.53.85
Size mm 8-5,5-3,3-1,1-0 mm   200,280,325 mesh
Brown Fused Alumina Refractory Abrasive Materials Brown Corundum Bfa


Brown Fused Alumina commonly used grain size
Brown Fused Alumina For Refractory materials: 0-1mm 1-3mm 3-5mm 5-8mm 200 # -0 325 #
Brown Fused Alumina For Abrasives: F24- F60
Brown Fused Alumina For Sandblasting: F10 -240
Brown Fused Alumina For Precision Casting: F80-100 F100-120
Brown Fused Alumina For Ceramic, electronic polishing category: F240-F800

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 Refractory Abrasive Materials Brown Corundum Bfa

 

Brown Fused Alumina Applications :
 

Brown Aluminum oxide section sand 0-1mm, 1-3mm, 3-5mm, 5-8mm is applicable for

  • Refractories, castables, refractory bricks

Brown aluminum oxide is of high purity, good crystallization, strong fluidity, low coefficient of linear expansion, high temperature resistance and corrosion resistance.Widely used in the manufacture of advanced refractory materials:

  • Castables,
  • Refractory bricks,
  • Ramming materials,
  • Skateboards,
  • Steel sliding nozzles,
  • Ladle,
  • Furnace linings,
  • Smelting rare metals,
  • Special alloys,
  • Ceramics,
  • Linings for ironmaking blast furnaces ( Wall and tube),
  • Physicochemical utensils,
  • Spark plugs,
  • Heat-resistant anti-oxidation coating.

Brown Fused Alumina Refractory Abrasive Materials Brown Corundum Bfa


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…

Brown Fused Alumina Refractory Abrasive Materials Brown Corundum BfaBrown Fused Alumina Refractory Abrasive Materials Brown Corundum BfaBrown Fused Alumina Refractory Abrasive Materials Brown Corundum BfaBrown Fused Alumina Refractory Abrasive Materials Brown Corundum Bfa
 

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