PINK FUSED ALUMINA PFA F#90MESH 0.15-0.18MM

Chemical Composition

Item	Al2O3（%）	Cr2O3（%）	Na2O（%）	Fe2O3（%）
Low Chromium	≥98.5	0.2-0.45	≤0.3	0.01-0.05
Medium Chromium	≥98.2	0.45-1.00	≤0.3	0.01-0.05
High Chromium	≥97.5	1.00-2.00	≤0.35	0.01-0.05

Pink fused alumina PFA F#90mesh PSD(Particle Size Distribution)

MESH	DIAMETER/MM	%
+60	+0.25MM	0
+80	+0.18MM	≤20%
+100	+0.15MM	≥40%
+100+120	+0.15MM+0.125MM	≥65%
-140	-0.106MM	≤3%

Pink fused alumina PFA Main Applications

1.Pink fused alumina PFA is used for precision grinding of measuring tools, lathe main shafts, instruments and apparatus parts, threading work pieces and many other applications in grinding like flute grinding, tooth grinding, dry grinding of blade segments, tool and internal grinding and mounted point.

2.Pink fused alumina PFA is the best suitable for high alloy steel applications, ideal for tool sharpening such as high speed steel cutters, reamers, chisels, end mill and sharpening band saw blades.

3.Pink fused alumina PFA is also recommended for knife-sharpening applications, working non-ferrous metals and the alloys.

4.Pink fused alumina PFA has good performance for vitrified bonded abrasives , vitrified grinding wheels, coated abrasives and blasting abrasives.

5.Pink fused alumina PFA can also be used for softer materials, such as wood, Synth-etics, etc.

Packaging of Pink fused alumina PFA