What is ADMANANO?
ADMANANO silica is manufactured in liquid phase. Admatechs provides a unique nano silica powder with our original techniques, including ideal surface treatment.
Dispersing ADMANANO powder in organic media, we can produce new organic-inorganic hybrid materials.
ADMANANO powder can be dispersed in organic solvent easily as sugar dissolving in water.
- Basic characteristics of ADMANANO silica
1.High dispersibility|Our special surface treatment enables excellent dispersibility.
2.High purity|High purity that can be used for electronic devices.
3.Homogeneous dispersion|Easily dispersed into primary particles
4.High transparency|Monodispersion that maintains transparency
｜Photographs of ADMANANO silica-dispersed epoxy resin(brown)｜
Admanano
10nm
Admanano
50nm
Admafine
300nm
Thickness: ca.5mm
- Small
- Particle Size
- Large
- High
- Transparency
- Low
5.Provides mechanical properties|Maintains transparency and allows improvement in strength
CTE of ADMANANO silica-dispersed epoxy resin
| Resin only (without silica) |
Admanano Particle size : 50nm |
Ref. Admanano Particle size : 0.5μm |
|
|---|---|---|---|
| CTE1 (0-50C) |
64 | 43 | 45 |
| CTE2 (175-195C) |
187 | 133 | 132 |
| Tg | 152 | 154 | 154 |
＊Resin : BisA & BisF epoxy / Silica content : 40wt%
6.Viscosity control / High density filling|Viscosity control can be obtained by adding it.
● Particle diameter line-up
| Product name | Median particle diameter (nm) |
Specific surface area (m2/g) |
|---|---|---|
| YA010C | 10 | 300 |
| YA050C | 50 | 65 |
| YC100C | 100 | 30 |
● Purity(impurity)data
| ADMANANO® | ||
|---|---|---|
| Composition | SiO2(%) | ≧ 95 |
| moisuture (wt%) |
≦ 2 | |
| Fe(ppm) | ≦ 100 | |
| Al(ppm) | ≦ 2000 | |
| Water-soluble impurities |
Na+(ppm) | ≦ 10 |
| K+(ppm) | ||
| Cl-(ppm) | ||
| Extraction properties |
EC(μS/cm) | ≦ 20 |
| pH | 5.0～9.0 |
- ※ ADMANANO 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.
