- 品牌:
- 型号:CM-S700
- 类型:其他
- 材质:二氧化硅
- 加工定制:
- 规格:25kg
- 适用范围:2-6寸GaAs晶片的抛光
cm-s700主要由高纯度胶态二氧化硅组成,特别适用于2-6寸gaas晶片的抛光,具有稳定性和分散性良好,去除率高、表面粗糙度小以及对工件无损伤等优点。即使在稀释倍率很高的情况下使用,仍具有很好的抛光效率和使用寿命。
cm-s700 is a colloidal silica slurry developed especially for polishing 2-6 inches gaas wafer, with excellent particle stability and dispersal, it possesses a high removal rate, good surface effects and damage-free polishing. even when used at high dilutions, cm-s700 delivers excellent processing efficiency and long slurry life.
型号type
项目 item
精抛
粗抛
sio2含量content of sio2 (%)
15±2
35±2
ph (20℃)
10.0±0.5
10.0±0.5
比重 specific gravity (20℃)
1.09±0.02
1.23±0.02
粘度 viscosity (20℃,cps)
≤30
≤18
碱游离度
free alkalinity as na2o% m/m
平均粒径
average particle size (nm)
15-25
40-50
杀菌剂含量
biocide content (ppm)
用途
application
精抛
final polishing
粗抛
first polishing
包装 package
5kg, 25kg, 260kg, 1t
符合rohs标准 rohs compliant
储存条件:放置阴凉通风处,5℃-35℃条件下保存,保质期为1年。
storage: placed in a cool well-ventilated place, between 5℃and 35℃ storage, the shelf life is 1 year.
天津西美半导体材料有限公司
张丙明
15022146630
精武镇永红工业园