About Nanometer SiO2 (rubber)

Nanometer SiO2 (rubber) occurs as a white powder.

Nanometer silicon dioxide (Nm-SiO2) is a new affectionate of asleep materials, because of its added baby size. It has abounding appropriate characteristics, such as big apparent volume, quanta tunnel, and so on. Storage: in cold, dry and closed environment, abstain advertisement to airy substances.


The automated acuteness of authentic elastic is actual low. But rubber’s compactness backbone will be access from 0.35MPa to 14MPa afterwards abacus some wanjing nanometer silicon dioxide.The amount of compactness backbone increases added than 40 times ,but added rubbers can access 1.4-10 times only. Product name: Nanometer silicon dioxide CAS No.: 14808-60-7 Synonyms: Nanometer silica Formula: SiO2; Chemical structure: O==SI==O Mol. Wt.: 60.08; ITEM Nm-SiO2 Crumb Nm-SiO2 Band-aid Nm-SiO2 Alcohol band-aid Nm-SiO2 slurry

It is mainly acclimated in:

1.Rubber: Nm-SiO2 can be acclimated in re-attrite elastic for it can advance the functions of elastic such as intensity, tenacity, anti-aging, re-attrite and so on. It aswell can be acclimated in cellophane pastern of sole.

2.Plastic: Nm-SiO2 can bigger the intensity, application and anti-aging capabilities of plastic. Abacus nm-SiO2 into amoebic bottle (PMMA) can advance PMMA’s intensity, impactive tenacity, attrited resistance, transparence, anti-ultraviolet and anti-aging capabilities.

3.Epoxy adhering : Its rigidity, intensity, tenacity, top temperature attrition and anti-aging capabilities can be bigger afterwards getting adapted by nm-SiO2.

4.Other industries: acclimated in cyberbanking encapsulation, polymer of macromolecule, paint, adhesive, anatomic fiber, cosmetics and abounding added applications.

5.Coating: Using nm-SiO2 in blanket can advance the append stability, thixotropic, weatherability, anti-washing and anti-infra-red.
from:
Nano Powders