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Al2O3 99.3% White Aluminum Oxide Blast Media F Sand / P Sand Bonded / Coated Abrasives

Minimum Order Quantity : 1 MT Price : Negotiation
Packaging Details : 25kgs bags+Ton bag or pallet, 25mt/20'GP usually Delivery Time : 8-30 days
Payment Terms : L/C, T/T Supply Ability : 10000mt per year
Place of Origin: Henan, China Brand Name: ZHENGTONG
Certification: ISO9001, ISO14001 Model Number: F12#-F1600#

Detail Information

Material: Aluminium Oxide Al2O3 Product Name: White Fused Alumina
Crystal Form: Trigonal Crystal Sytem Color: White
Hardness: Vickers Harness: 2200 HV Mohs: 9 True Specific: 3.95g/cm3
Package: 25kgs Bags +Ton Bag Or Pallet Chemical Index: Al2O3 99%min. SiO2 0.05%max. Fe2O3 0.1%max. NaO2 0.35%Max L.O.i 0.2% Max.
Usage: For Bonded Abrasives And Sandblasting Sample: 1 Kg For Free
High Light:

white fused aluminum oxide


fine grit aluminum oxide

Product Description



White fused alumina is a kind of artificial corundum, with Al2O3 99% Min., HS code 2818109000

By application, it can be divided into:

  • F sand for Bonded Abrasives, sandblasting, polishing
  • P sand for coated Abrasives
  • Section sand for refractory

The particle size can be produced according to China GB/T, FEPA, JIS, ANSI, etc, and can be processed according to the user's required particle size.

The general particle size number is F4~F220.

The outstanding feature is that the crystal size is small and good impact resistant. The grit surface is dry and easy to combine with the binder.



Application Size Main Chemical Index %
Al2O3 Na2O Magnetic Material % SiO2

Bonded Abrasives/




≥99.2 ≤0.4 - ≤0.03



≥99.0 ≤0.4 ≤0.03 ≤0.05



180#-0 200#-0


≥99.3 ≤0.4 ≤0.06 ≤0.05
Refractory sand

0-1mm 1-3mm

3-5mm 5-8mm


≥99 ≤0.4 ≤0.1 ≤0.02




White aluminium oxide abrasive is suitable for:



Surface beautification of various high-end products, crafts or hardware products.

After blasting, the surface is white and free of any impurities, eliminating the need for cleaning troubles.



Fine white corundum can be used as the first polishing.


Bonded Abrasives

Grinding wheels, straight cut-off wheels and depressed center wheels, cutting discs, mounted points, sharpening stone, cones & plugs, etc.


Coated Abrasives

Sanding rolls, sanding sheets, sanding belt, sanding disc, flap disc, flap wheel, spiral bands, cartridge rolls, etc.


Refractory materials

Refractory bricks, castables, etc.


Al2O3 99.3% White Aluminum Oxide Blast Media F Sand / P Sand Bonded / Coated Abrasives 0


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