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Pink Fused Alumina
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seat: Beijing
Validity to: Long-term effective
Last update: 2022-02-13 12:42
Browse the number: 439
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Pink Fused Alumina







Product Description





Pink Fused Alumina, its hardness is close to, but toughness higher than White Fused Alumina. It is made of aluminum oxide powder as the main raw material, suitable for chromium oxide and so on, through high temperature smelting. It is pink colour that is similar to white corundum in terms of hardness, but higher in toughness than white corundum. The abrasives manufactured by the utility model have good durability and high grinding finish. It is suitable for precision grinding of measuring tools, instrument parts, threaded workpieces and sample plates. 









Application


1.Pink Fused Alumina can be used for Resin Bonded and Vitrified Abrasives, Grinding wheels etc.



2.Pink Fused Alumina can be used for Wet and Dry Blasting Media.



3.Pink Fused Alumina can be used for Precision Grinding.







Chemical Analysis





















































Grits


Fines


Grains


Micro powder


Al2O3


≥95%


≥92%


≥95%


≥92%


SiO2


≤1.5%


≤2%


≤1.5%


≤2%


Fe2O3


≤0.5%


≤0.55%


≤0.5%


≤2%


TiO2


≤3%


≤3.3%


≤3%


≤4%


Color


As shown


Moh’s hardness


≥9


Melting point


2250℃


The maximum temperature


1900℃


Specific gravity


3.95


Bulk density


1.53-1.99g/cm3


Real density


≥3.90g/cm3


Grits


0-1mm 1-3mm 3-5mm 5-8mm


Fines


200#-0 320/325-0


Grains


12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#


Powder


#240 #280 #320 #360 #400 #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500






Factory & Package





http://www.jinmaicn.com/

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