Product List
- Basic characteristics of ADMAFUSE silica
- Particle diameter / Purity (impurity) data
● Particle diameter line-up
Product name | Median particle diameter (μm) |
Specific surface area (m2/g) |
Circularity |
---|---|---|---|
FE9 Series |
~8 | ~2.0 | 0.98 |
FEB Series |
~15 | 0.98 | |
FED Series |
~25 | 0.97 | |
FEF Series |
~35 | 0.97 |
● Purity (impurity) data
ADMAFUSE low-alpha beam grade |
||
---|---|---|
Composition | SiO2(%) | > 99.9 |
Moisture content (%) |
< 0.1 | |
Fe(ppm) | < 300 | |
Al(ppm) | < 100 | |
U(ppb) | < 1.0 | |
Ionic impurities | Na+(ppm) | < 1.0 |
K+(ppm) | < 1.0 | |
Cl-(ppm) | < 2.0 | |
Extraction properties |
EC(μS/cm) | < 6.0 |
pH | 4.0~7.0 |
Desired particle size distribution can be created by blending ADMAFINE suitably for the customer's needs.
- ※ ADMAFUSE is a registered trademark of Admatechs Co., Ltd.
- ※ The figures presented on this page represent typical values only, not guaranteed values.
- ※ The particle sizes presented in this material are values that we obtained by using a laser diffraction particle size analyzer.
For this reason, the products presented herein contain a very small amount of very fine and coarse particles.