Product Main

Quick Details

Abrasive Grain Sizes: F12-F220 F230-400 F500-1200
Usage: ABRASIVE TOOLS
Material: alumina
Brand Name: H&X
Place of Origin: China (Mainland)

Specifications

 

White fused alumina
It is made by high grade refractory material which made from the high quality alumina by melting  above 2000 in the electric arc furnace  and cooling
  

chemical composition                                                                                                        

Grit size

Al2O3

Na2O

F12-F220

≥99.2%

≤0.4%

F230-400

≥99%

≤0.5%

F500-1200

≥99%

≤0.5%

 
   

PHYSICAL INDEX

True density

≥3.96 g/cm3

Hardness

HV 2000～2200 KG/mm2

Refractoriness

≥1850℃                                                                              

Max Usable Temperature

1900                                                                                           


Size Available

For abrasive F8-F1500,P12-P220,JIS240-JIS3000

For refractory 0-1mm,1-3mm,3-5mm,200mesh,325mesh   
                                                                                                                                                                                                                                                  

Application

Abrasive tools

Refractory material

Lapping polishing non-skid tile and pressure blasting when a high purity and a highly friable abrasive is needed