Product Introduction

Product name:White Fused Alumina

Appearance:White Granule

Grain Shape: White angular

Specific Gravity:3.8

Bulk density:106LBS/Ft3

Production Standards:GB, ANSI, FEPA and JIS

MOh hardness:9

Grit:F280-F1500

Moh's hardness:9 

Type:Abrasive Material

CAS:1344-28-1

Application:refractory, blasting, polishing, vitrified, resin

Type:blasting media

Place of Origin:CN;HN

Warranty:3 year

Certification:ISO9001

Customized support:OEM Packaging

Brand Name:GC

Usage:refractory, blasting, polishing, vitrified, resin

Abrasive Grain Sizes:F280-F1500

For your information

There are minly three kinds of abrasives ,Super-hard Abrasives,Converntional abrasives andcoated abrasives.

No matter which type it is ,abrasives grains are the main part involved in grinding,so the abrasive layer containing the abrasive part is also called the working layer,

The main abrasive grains of super-hard grinding wheels are diamond and CBN . 

And the main abrasives of conventional grinding wheels are aluminum oxide and silicon carbide.

For processing workpieces of different materials,we choose different abrasive grains.

Another concept related to abrasive grain is particle size,also call grit.The particle size of the grinding wheel mainly affects the roughness of the machined surface and the grinding efficiency.

If a large ginding allowance is required and high work efficiency is most important for arser abrasive grains should be used,because the abrasive grains are coarse and the pores are large,the grinding depth can be larger,and the grinding wheel is not easy to block and generate heat.

For high finish requrements,finer abrasive grains can be selected,and the grinding allowance is small at this time,Generally speaking for those who do not have high requirements for finish,we choose rought grinding to prompt work efficiency as much as possible,for higher finish requiments,fine grinding is used,If you want to increase production efficiency and improve the surface finish of the workpiece,you can use rough grinding wheel first,then finer grit. Coarse Medium ,Finer ,Very fine, Superfine.

Any question plz feel free to contact us