1 Al2O3:98.0%min 2 Good Hardness and Toughness 3 Verified by ISO9001

 Pink fused alumina with high quality manufacturer

Specifications

1 Al2O3:98.0%min 

2 Good Hardness and Toughness 

3 Verified by ISO9001

1.Introduction

1£©Pink fused alumina is produced by adding with the right quantity of oxidized chromium.

2£©It has more toughness and less friability, compared with white fused alumina.

3£©The abrasive tools made of it feature excellent durability and high processing cleanness, which are suitable for the precision grinding of the measuring tolls, lathe main shafts, instruments and apparatus parts, threading work pieces and samplers, etc.

2.Chemical and Physical Index

The percentage of Cr2O3£ºlow 0.20-0.45 Mid 0.45-1.00 High 1.0-2.0

Grit size            Al2O3     Na2O    Fe2O3

F12-F80       98.50min 0.50max  0.08max

F90-F150     98.50min 0.55max  0.08max

F180-F220   98.00min 0.60max  0.08max

Bulk Density 1.40-1.91 g/cm3 Knoop Hardness 2200-2300 g/mm2

True Density 3.90g/cm3  Packing£º25 KG+1 MT bag Or as request

Henan Sicheng Co., Ltd

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