NSilica
Nano silicon oxide has a small particle size, with a large specific surface area.
Materials exhibit an unsaturated, alkyl structure with different bonding types.
The properties of the materials having nano silicon oxide additives are considerably
different from additives of the conventional micron-silicon oxide. This enables
to apply silicon oxide in a wide variety of industries.
NSilica-01 and NSilica-02 have a specific surface area. Other products belong to
the series are different depending on different modes of surface treatment from
HTSi-03 to HTSi-08.
Description
Non toxic, odor neutral, environment friendly white powder having a stable chemical
structure.
Depending on its surface treatment, it becomes hydrophilic or hydrophobic.
These products can be applied in various forms: As powder, hydraulic fluid or transparent
liquid.
Nano silicon oxide can also be applied as a screening agent to protect against UV
and infrared radiation.
In addition to the materials indicated in the Table, we can offer materials with
a particle size, specific surface area and treatment form meeting the customer’s
requirements. We customize our offers!
Specification
|
Name
|
SiO2,%, min
|
Average of the grain size (nm)
|
Specific surface area
(m2 /g）
|
Comments
|
|
NSilica-01
|
99
|
20
|
600
|
Large specific surface. Hydrophilic
|
|
NSilica-02
|
98
|
60
|
400
|
Large specific surface. Hydrophilic
|
|
NSilica-03
|
-
|
20
|
-
|
Good hydrophilic (in water systems) and lipophilic (in oil system) properties
|
|
NSilica-04
|
-
|
20
|
-
|
Good hydrophilic (in water systems) and lipophilic (in oil system) properties
|
|
NSilica-05
|
-
|
20
|
-
|
Good hydrophilic (in water systems) and lipophilic (in oil system) properties
|
|
NSilica-06
|
-
|
20
|
-
|
Lipophilic
|
|
NSilica-07
|
-
|
20
|
-
|
Lipophilic
|
|
NSilica-08
|
-
|
20
|
-
|
Lipophilic
|
Range of application
- Chemical industry, plastics, coating, rubber, pigment, sealant, fibreglass reinforced
plastics, high-grade organic glass.
- Electronics, electronic packaging material, ferrite material, battery
- Ceramics, nanoceramics, composite ceramic substrate
- Medicine and pesticide carrier, artificial teeth
- Cosmetic trade, uvresistant material
- Antibacterial materials
- Optical and lighting fixture
- Building and water-proof materials
Recommended dosage
The quantity to be added differs and mainly depends from system, ranging from 0.5%
to 5% and is determined by the user through test. The user may also contact with
us for the actual quantity to be add.