Purchase Qty. Reference FOB Price
1-99 kg US$65.00
100-999 kg US$55.00
1,000+ kg US$48.00
Product Description
SUOYI 99.99% purity nano alumina powder Gamma crystal phase with factory price Product Description Product name Fumed alumina Purity 99.95% Gamma crystal phase Gamma Particle size 10-20nm,20nm,10-30nm,50nm Specific surface area 100-160 Application energy-saving lighting, inkjet, powder ...