高纯度低钠白刚玉微粉（HP-Al2O3）

产品特征：该产品经特殊工艺加工而成，纯度高（氧化铝含量≥99.7%），杂质低（ 氧化钠含量低≤0.15%），具有良好的透明度和绝缘性能,产品结晶致密,密度高。

规格：WAF180，WAF220, WAF240，WAF280,WAF320, WAF360，WAF400， WAF500, WAF600，WAF800， WAF1000， WAF1200， WAF1500， WAF2000

用途：用于制作电子、陶瓷绝缘元件、工程陶瓷和高级耐磨地板纸,也可用于高端 喷涂和研磨抛光行业。

High purity and low sodium White Fused Alumina

Specification:
Jinjiyuan high purity and low sodium white fused alumina is a high purityα-type alumina powder containing no less than 99.7% Al2O3. This product is developed to maintain a low Na2O amount, as low as 0.15% 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.

Particle Size: 
F180, F220, F240, F280, F320, F360, F400，F500, F600, F800, F1000, F1200, F1500, F2000

Application:
It is used for making electronics, ceramic insulation components ,insulator coating,and engineering ceramics as well as wear resisting floor paper.
It is the essential material for making ceramic filler, 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.