Purchase Qty. Reference FOB Price
10-24 kg US$9.00
25-49 kg US$8.00
50-99 kg US$7.00
100+ kg US$6.80
Product Description
Alumina Dioxide Powder for Ceramic Products Product Description Aluminum oxide (Al2O3) is a white crystalline powder with a purity of 99.99% or more is called high purity alumina.It is used for sapphire crystal, lithium battery separator, advanced ceramics, PDP phosphor and some high ...