Description:

It is electrically fused in high temperature, being added with the right quantity of oxidized chromium. It is pink and its hardness is close to white aluminium oxide but its toughness is higher than white aluminium oxide.

 

Application:

  1. Precision Grinding
  2. Accessory Discs
  3. Threading Workpieces
  4. Template Grinding
  5. Lathe Main Shafts
  6. Instruments & Apparatus Parts
  7. Abrasive Tools
  8. Polishing Materials
  9. Spray Materials
  10. Sandblasting Materials

 

Technical Data:

 

Chemical Composition

Spec F220
Low Chromium (%) Al2O3 ≥ 99
Cr2O3 0.20 ~0.45
Na2O≤ 0.5
Medium Chromium (%) Al2O≥ 97.8
Cr2O3 0.45~ 1.00
Na2O≤ 0.6
High Chromium (%) Al2O≥ 96.5
Cr2O3 1.00~ 2.00
Na2O≤ 0.6

 

Physical Properties

Basic Minerals Crystal Size μm True Density g/cm3 Bulk Density g/cm3 Knoop Hardness Kg/mm2
a-Al2O3 600-800 ≥3.90 1.40~1.91 2200~2300

 

Grits Available:

F220
In accordance with the current GB / FEPA / JIS / ANSI sieve standards.

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Pink Aluminium Oxide Micropowder

  • Product Code: Pink Aluminium Oxide Micropowder
  • Availability: In Stock

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