Characteristic:Jinjiyuan high purity and low sodium and silicon white fused alumina is a high purity α-type alumina powder containing no less than 99.7% Al2O3. This product is developed to maintain a low Na2O amount, as low as 0.10% or less, so it has an excellent insulation capability.
It can be used as insulation coating material for a heater of electronics tubes and various insulating film materials.
It can also be used as high-quality ceramics material or high-quality filler material.
WAF180，WAF220, WAF240, WAF280, WAF320, WAF360，WAF400， WAF500, WAF600，WAF800，WAF1000， WAF1200， WAF1500， WAF2000
JIS Standard(Japan):#240-#3000 ,F12-F220
Standard Specifications for Particle Size and Quality：