主要应用于人工蓝宝石�?nbsp;

Applications: Artificial sapphire.

技术指�?nbsp;

Specifications

类型 Type	晶体用氧化铝饻�/span> alumina bricks for Sapphire
晶型 Crystalline Phase	a
规格 Specifications	φ50, φ60, φ80, φ180, φ215 φ275
松散密度(g/cm3) Bulk density	---------
块密�?g/cm3) Lump density	�?.65
Al2O3含量（％（�/span> Al2O3 content (%)	99.999
Si (ppm)	�?.5
Na (ppm)	�?
Fe (ppm)	�?
Ca (ppm)	�?
Mg (ppm)	�?
Cu(ppm)	�?

产品特点及优劾�/span>

Features and Advantages

我公司蓝宝石用氧化铝采用自主研发�?*技术——胆碱水解法制作而成，有以下几个优势９�/span>

Our alumina for sapphire use is produced with alumina through a patented method of choline hydrolysis, possessing the following advantages and benefits.

l 1：纯度高

l 2：产品批次非常稳宙�/span>

l 3：对环境零污柒�/span>