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99% Silicon Carbide Powder for Stone Carving and Rust Removal 100-8000 Mesh Black Silicon Carbide with Factory Price 409-21-2
CAS:409-21-2
Place of Origin:China
MF:CSi
Purity:99.5%
Appearance:Gray black powder
Certificate:COA MSDS TDS
Free Samples
Nano-silicon carbide (nano-SiC) refers to silicon carbide materials with dimensions in at least one dimension on the nanometer scale (typically 1-100 nanometers). As a typical third-generation wide-bandgap semiconductor material, nano-silicon carbide combines the excellent physicochemical properties of traditional silicon carbide, such as high hardness, high temperature resistance, and corrosion resistance, with the unique small-size effect, surface effect, and quantum effect of nanomaterials. Its common crystal forms include 3C-SiC, 4H-SiC, and 6H-SiC, with significant differences in band structure and electrical properties among the different crystal forms.
Product picture:
Function
In the semiconductor field, it is a key material for manufacturing high-frequency, high-power, and high-temperature resistant devices, widely used in new energy vehicles, 5G communications, and other fields.
In the field of composite materials, it serves as a reinforcing phase, significantly improving the mechanical properties of metals, ceramics, and polymers.
In the new energy field, it is being explored for use as a negative electrode material and thermal interface material in lithium-ion batteries.
However, nano-silicon carbide powder is prone to agglomeration, often requiring surface modification treatment before use. Furthermore, due to its nanoparticle characteristics, dust prevention and safety precautions are necessary during handling.
Package:
1kg /20kg Bag
Palletized Shipping
Lead Time: 1-7 Days
Shipping Methods: Sea/Air/Express delivery
