Specification of silicon nanopowder:
|
Part No.
|
Particle
|
Purity
(%)
|
SSA
(m2/g)
|
Bulk density
(g/cm3)
|
Density
(g/cm3)
|
Crystal
|
Color
|
|
SMP14-20N
|
20nm
|
>99
|
150
|
0.03
|
2.3
|
Sperical
|
Yellow brownish
|
|
MP13-50N
|
50nm
|
>99
|
100
|
0.05
|
2.3
|
Spherical
|
Yellow brownish
|
MP13-100N
|
100nm
|
>99
|
70
|
0.08
|
2.3
|
Spherical
|
Yellow brownish
|
|
MP13-200N
|
200nm
|
99.9
|
35
|
0.12
|
2.3
|
amorphous
|
grey black
|
MP13-1U
|
1-3um
|
99.9
|
16
|
0.89
|
2.3
|
amorphous
|
grey black
|
Note: We can supply different size products of silicon nanopowder according to client's requirements.
Silicon powder is with high melting point, good heat resistance, high resistance and high resistant to oxidation, known as the "industrial MSG" which is a lot of high-tech industries indispensable basic raw materials.
Application of silicon nanopowder:
1. Widely used in cast refractory materials and fused and sintered refractories. Such as high-grade high-performance low-cement refractory castables and prefabricated parts, large iron trenches and steel-clad materials, permeable bricks, smear repair materials, etc.; self-flowing refractory casting materials and dry-wet spray application; oxide-bonded silicon carbide products (ceramic kiln With a flame plate, etc.; high-temperature calcium silicate lightweight insulation material; corundum mullite push-plate for electric porcelain kiln; high-temperature wear-resistant materials and products; corundum and ceramic products.
2. Nano silica sol, used as an active material for advanced environmentally friendly coatings, fire and corrosion resistant coatings
3. Used as a filling and reinforcing material in polymer materials such as rubber, resin, paint, paint, and unsaturated polyester.
4. Battery material.
SEM & XRD of silicon nanopowder:
Storage conditions:
silicon nanopowder should be sealed and stored in a dry and cool environment. It should not be exposed to the air for a long time, to prevent agglomeration due to moisture, affecting the dispersion performance and use effect, and should avoid heavy pressure, do not contact with oxidant, and transport according to ordinary goods.
