- Contact Person : Ms. Zhang Meni
- Company Name : Liaoning Kelong Fine Chemical Co., Ltd.
- Tel : 86-0419-5589865, 5589968,5589984
- Fax : 86-0419-5589837
- Address : Liaoning,Liaoyang,No.8 Donghuan Road Hongwei District
- Country/Region : China
- Zip : 111003
silicon wafer cutting fluids (KLSI-I)
Silicon wafer cutting fluids
Quality specification
Item | Technical specification | |||
KLSI-I | KLSI-II | KLSI-III | ||
Appearance | Colorless clear liquid | Colorless clear liquid | Colorless clear liquid |
|
viscosity40 | 20-24 | 24-28 | 28-32 |
|
colorAPHA | ≤50 | ≤50 | ≤50 |
|
Relative density g/cm320 | 1.120-1.130 | 1.120-1.130 | 1.120-1.130 |
|
Water content% | ≤0.3 | ≤0.3 | ≤0.3 |
|
PH5%aq.solution | 5.5-7 | 5.5-7 | 5.5-7 |
|
Refractive index 20 | 1.461-1.467 | 1.461-1.467 | 1.461-1.467 |
|
Heavy metal content (ppm) | ≤28 | ≤28 | ≤28 | |
characteristics:
Non-toxic, no special odor & non volatile
stable chemical property,good solubility
Good compatibility with abrasive powder
Great dispersion, good suspension on abrasive powder &good heat conductivity
Easily controlling cutting temperature
Easily cleaning the surface of silicon wafer
Reducing processing cost by recycle& increasing product yield
Usage:
Mainly used in solar energy and semiconductor industries.After mixing cutting fluids with abrasive powder by certain proportion,stirring well at least 8hrs,then used in cutting machine circularly.
Packing : IBC Tank
silicon wafer cutting fluids (KLSI-I)
