Home » PRODUCTS » Abrasive Grains » Aluminum Oxide » Pink Aluminum Oxide

Pink Aluminum Oxide

Pink Fused Alumina pfa pa
Pink Aluminum Oxide for Abrasives and Sandblasting - Pink Aluminum Oxide and Pink Fused Alumina

Pink fused alumina, which supplied by Dragon Abrasives looks pink, because is electrically fused in high temperature, being added with the right quantity of oxidized chromium. Its hardness is close to, but toughness higher than that of WA.

PA is an abrasive material with moderate friability, recommended for tool and internal grinding, grinding jobs in instrument industry. It's also suitable for various grinding purpose with high surface finish.

Availability:



Inquire

Product Description

Chemical composition

Grit	Low chromium			Medium chromium			High chromium
Grit	Al2O3 (%)	Cr2O3 (%)	Na2O (%)	Al2O3 (%)	Cr2O3 (%)	Na2O (%)	Al2O3 (%)	Cr2O3 (%)	Na2O (%)
F12-F80	≥98.50	0.20-0.45	≤0.50	≥98.20	>0.45-1.00	≤0.55	≥97.40	>1.00-2.00	≤0.55
F90-F150	≥98.50		≤0.50	≥98.20		≤0.60	≥97.00		≤0.60
F180-F220	≥98.50		≤0.50	≥98.80		≤0.70	≥96.50		≤0.70

Physical property

Basic minerals	Crystal size μm	True density g/cm3	Bulk density g/ cm3	Knoop hardness kg/mm2
α-Al2O3	600-2000	≥3.90	1.40-1.91	2200-2300

Hot Tags: Pink Aluminum Oxide, Pink Corundum, 98.5% Chrom Pink Corundum Aluminum Oxide, Pink Aluminum Oxide Chromium Corundum Fused Alumina, F Sand Abrasive Material, Pink Ruby Fused Aluminum Oxide, Al2O3 Material Pink Aluminum Oxide, Pink Aluminum Oxide Grain, Pink Melting Point Aluminum Oxide, Pink Aluminum Oxide For Making Bonded Abrasives, China, manufacturers, suppliers, factory, in stock, price, quotation, made in China