Pink Fused Aluminum Oxide (PA)

Grits Available:
Bonded Abrasives: F12-F220,
Coated Abrasives: P12-P220
In accordance with the current GB/FEPA/JIS
sieve standards

Pink Fused Aluminum Oxide (PA) Its hardness is close to that of WFA,but its toughness is higher than of WFA.
The abrasive tools made of it have excellent durability and high processing cleanliness,which is suitable for the precision grinding of the measuring tools,machine tool spindle,instruments and apparatus parts,threading workpieces and samplers etc.

Typical Chemical analysis in wt.% (F24)

Index Al2O3 Cr2O3 SiO2 Fe2O3 Na2O
Light Pink 99.22 0.26 0.05 0.06 0.34
Pink 98.80 0.7 0.08 0.04 0.35
Dark Pink(Ruby) 97.60 1.9 0.08 0.04 0.35