|
|||||||||||||||||||||
主要应用于人工蓝宝石。
Applications: Artificial sapphire.
技术指标
Specifications
|
类型 Type |
晶体用氧化铝饼 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 |
--------- |
|
块密度(g/cm3) Lump density |
≥3.65 |
|
Al2O3含量（％） Al2O3 content (%) |
99.999 |
|
Si (ppm) |
≤2.5 |
|
Na (ppm) |
≤1 |
|
Fe (ppm) |
≤1 |
|
Ca (ppm) |
≤1 |
|
Mg (ppm) |
≤1 |
|
Cu(ppm) |
≤1 |
产品特点及优势
Features and Advantages
我公司蓝宝石用氧化铝采用自主研发的**技术——胆碱水解法制作而成，有以下几个优势：
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：产品批次非常稳定
l 3：对环境零污染
