99.5% Purity 30nm Nano Silica Powder,Nano SiO2 NS-W-SP30
| Appearance: | White Powder | Grain Size: | 30 ± 5nm |
| Purity: | SiO2 > 99.5% | S.S.A.: | 220 ± 30 M2/g |
| PH: | 7 - 8 | Name: | Nano Silica Powder |
| High Light: |
nano sio2, nano silica |
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Parameters Table：
Nanometer Silicon Dioxide (Nano SiO2)
NS-W series
Property:
Small pariticla size,high purity,big BET.
Obviously improve the stability of dope.
Perfect flow-linked performance.
Good adhesion strength and thixotropy.
Greatly improve the toughness and surface finish of dope.
Specifications:
|
Type |
Appearance |
Grain size(nm) |
SiO2(%) |
S.S.A.(m2/g) |
PH |
Remark |
|
NS-W-SP15 |
White powder |
15 ± 5 |
99.8 |
250 ± 30 |
3 - 6 |
Big specific surface area, high transparency |
|
NS-W-SP20 |
White powder |
20 ± 5 |
99.5 |
180 ± 30 |
7 - 8 |
Porous, good thickening effect,wear -resistant and hard increasing for coating |
|
NS-W- SP30 |
White powder |
30 ± 5 |
99.5 |
150 ± 30 |
7 - 8 |
Good dispersion, wear -resistant and hard increasing for coating |
|
NS-W- SP50 |
White powder |
50 ± 5 |
99.5 |
50 ± 30 |
7 -8 |
Good dispersion, wear -resistant and hard increasing for coating |
|
NS-W-SP30H |
White powder |
30 ± 5 |
99.5 |
150 ±30 |
7 - 8 |
Hydrophilic, good dispersion in water,for Paint, latex, paper |
|
NS-W-SP30T |
White powder |
30 ± 5 |
99.5 |
150 ±30 |
7 - 8 |
wear -resistant and hard increasing for coating and painting |
|
NS-W-SP30S |
White powder |
30 ± 5 |
99.5 |
150 ±30 |
-- |
lipophilic, wear -resistant and hard increasing for Paint, plastic, rubber, ink |
|
NS-W-SP30F |
White powder |
30 ± 5 |
99.5 |
150 ±30 |
7 - 8 |
Good dispersion, high activity,for spinning; |
|
NS-W-SP30K |
White powder |
30 ± 5 |
99.5 |
220 ± 30 |
6 - 8 |
For printing ink |
|
NS-W-SR01 |
White powder |
30 ± 5 |
99.5 |
150 ± 30 |
7 - 8 |
Improve strength and toughness, anti - aging, anti - friction fire, prolong life for rubber |
|
NS-W-SH30 |
White powder |
30 ± 5 |
99.5 |
150 ± 30 |
7 - 8 |
For concrete |
|
NS-W-SP30B |
White powder |
30 ± 5 |
99.5 |
200 ± 30 |
7 - 8 |
For matting agent |
Application：
Applications:
For rubber: improve intensity,tenacity,anti-aging,re-attrite and so on.
For plastic: improve the intensity,tenacity and anti-aging capabilities of plastic.
For epoxy resin: improve rigidity,intensity,tenacity,high temperature resistance and anti-aging capabilities.
For dope: greatly improve suspension property,thixotropic,weatherability,anti-washing and anti-infra-red.
For gooey and sealant: improve the ropy of gooey and the sealed ability of sealant.
For other industries: used in electronic encapsulation,polymer of macromolecule,paint,adhesive,functional fiber,cosmetics and many more applications.