Nano Silicon dioxide; SiO2
M.W: 60.084
CAS No. 14808-60-7
EINECS No. 215-684-8
M.P: 1723 ℃
B.P: 2230 ℃
|
Model
|
APS(nm)
|
Purity(%)
|
SSA（m2/g）
|
Crystal Form
|
Color
|
|
Si-H1
|
20
|
99.9
|
240
|
Spherical
|
White
|
|
Si-H2
|
50
|
99.9
|
200
|
Spherical
|
White
|
|
Si-H3
|
500
|
99.9
|
45
|
Spherical
|
White
|
|
Si-H4
|
1000
|
99.9
|
30
|
Spherical
|
White
|
Application:
Ceramic, nano ceramic, composite ceramic substrate;
Polymer: it can increase the thermal stability and aging resistance of polymer; Flame retardant materials, coatings, advanced grinding media, cosmetics and other products;
Evaporation coating
Pharmaceutical lubricants, anti adhesion agents, flow aids
Flow aids for food and beverage, anti caking performance.
Used in rubber production to eliminate internal tension, delamination, and cracking
Used in the production of paints and coatings to control rheology, prevent bright light, resist sagging, resist ultraviolet rays, prevent sedimentation, and improve corrosion resistance.
In paper production, ink absorption speed is fast, whiteness is high, and printed images are clear and bright.
Mold production has excellent dispersion, phase solubility, high transparency, and high whiteness.
It is also used as decolorizing agent for petroleum and edible oil, toothpaste grinding agent, leather specific matting agent, etc.
