The Low Na and low Si White fused Alumina is a high purity α-type alumina powder containing no less than 99.6% Al2O3.
This product is developed to maintain a low Na2O amount, as low as 0.09% 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. High purity low sodium WA can also be used as high quality ceramics material or high-quality filler material.
F180, F220, F240, F280, F320, F360, F400, F500, F600, F800, F1000, F1200, F1500, F2000
It is used for making biomedical ceramics electronics, ceramic insulat ioncomponents, insulator coating and engineering ceramics as well as wear resisting floor paper.
It is the essential material for making ceramic filler, thermal spray material, insulator coating, thermally conductive interface materials, Gap Pad electrically insulating and non-insulating gap fillers, thermally conductive adhesive tapes, and thermal clad insulated metal substrates for conducting heat.
It is widely used in high standard finishing, grinding and polishing industries.