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Black Fused Alumina Aluminium Oxide Blasting Media For Polishing Stainless Steel Tablewares

Minimum Order Quantity : 1MT Price : Negotiable
Packaging Details : 25kg bag+ Ton Bag, 25kg bag + Pallet, Ton Bag Delivery Time : 3-5 days after order confirmed
Payment Terms : L/C, T/T, Western Union, MoneyGram Supply Ability : 2500mts per month
Place of Origin: China Brand Name: Yeda
Certification: ISO9001,ISO14001 Model Number: F12-F220

Detail Information

Commodity: Black Aluminum Oixde Product Name: Black Fused Alumina
Usage: Blasting,Polishing Media Color: Black
True Gravity: ≥3.5g/cm3 Vicker Hardness: 2000-2200kg/mm2
Bulk Density: 1.68-1.22 G/cm3 Shape: Sharp
High Light:

aluminum oxide abrasive media


recyclable aluminium oxide abrasive


aluminum oxide sandblasting abrasive

Product Description

Aluminum Oxide Blasting Media Black Fused Alumina F12-F220 for Polishing Stainless Steel Tablewares

1. Product Description of Black Fused Alumina

Black Fused Alumina belongs to the group of electric corundum, Different from the second quality grade

brown fused alumina, black fused alumina is one artifical corundum made by specially. It is widely used

for making resin cutting discs and coated abrasives mixed with brown fused alumina.

In addition,it is also widely used for polishing stainless steel tablewares to achieve the uniform visual effect.

2. Main Technical Data of Black Aluminum Oxide

Commodity Quality Grade Main Chemical Index
Al2O3 Fe2O3 SiO2 TiO2
Black Fused Alumina Oridinary ≥62 6-12% ≤25% 2-4%
Top Quality ≥80 4-8% ≤10% 2-4%


Main Physical Index
Color Black
Crystral Structure Trigonal
Mohs Hardness 8.0-9.0
Vicker Hardness 2000-2200kg/mm2
Specific Gravity ≥3.5g/cm3
Bulk Density 1.68-1.22 g/cm3
Grit Size(Oridinary) F12-F240#,F260-F400#
#325-0,#500-0 ,#1000-0
Grit Size(Top Quality) F12-F240 F280-F1000
Product Standards GB/T Standard,FEPA Standard
Special products can be customized


3. Package of Black Fused Alumina

Black Fused Alumina Aluminium Oxide Blasting Media For Polishing Stainless Steel Tablewares 0


4. Why Black Aluminum Oxide is suitble for polishing stainless stell tablewares?

Moderate hardness and good self-sharpness,which will generate little heat in polishing process,it will not

burn the treatment surface and finally achieve the uniform and bright color.


5. The other applications of black Fused Alumina

Make bonded abrasives and coated abrasives mixed brown fused alumina;

Blasting media to remove the oxidescales,rust...;

Blasting media to clean the shoe molds;

Make polishing waxes;

Make brake pad;

Anti-slip resistant aggregates.

Black Fused Alumina Aluminium Oxide Blasting Media For Polishing Stainless Steel Tablewares 1

6. Why choose us?

  • China largest professional manufacturer of black fused alumina;
  • Anual output over 30000mts,Occupied more than 60% market in domestic;
  • Equipped with the most advanced production line and testing equipment;
  • Professional technical and sales staffs to provide 7*24hrs technical service and sales service;
  • Certificated by ISO9001,ISO14001;
  • The stable suppliers of Saint-gobain Group,Forsco Group,Kuhmichel...

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