精密玻璃材质抛光 研磨

BR-730抛光粉

BR-730 Polishing Powder一、性能及用途：

1. Properties and Applications:

主要应用于光洁度要求高及超软材质的光学玻璃如：LCD液晶显示，ITO导电玻璃，数码相机镜头、投影机镜头

Applicable to optical glass with high fineness and super-soft material such as LCD, ITO inductive glass, digital camera lens and projector lens.

二、包装：20KG/箱

2. Package: 20kg/box

三、BR-730为白色抛光粉

3. BR-730 is a kind of white polishing powder.

四、出产地：东莞市大明稀土材料有限公司

4. Origin: Dongguan Daming Rare Earth Material Co., Ltd

五、主要技术指标

5. Main technical indicators:

稀土化合物的含量 95±2%

氧化铈在稀土中的含量 92%

二氧化矽 <0.1%

三氧化二铁 <1.1%

中心粒度 0.8 0.1um

粒径 3.5um

Contents of rare earth compound: 95±2%

Contents of ceria in rare earth: 92%

Silicon dioxide <0.1%

Ferric oxide <1.1%

Central granularity 0.8 0.1um

Maximum granularity 3.5um