Cas 409-21-2 High purity silicon carbide powder nano SiC nanopowder and nanoparticles

Short Description:

Name: Silicon carbide powder

Formula: SiC

Purity: 99%

Appearance: Gray black powder/green powder

Particle size: 50nm, 500nm, 1um, <45um, etc

MOQ: 1kg/bag

Brand: Epoch-Chem


Product Detail

Product Tags

Description

Silicon carbide (SiC), also known as carborundum, is a compound of silicon and carbon with chemical formula SiC. It occurs in nature as the extremely rare mineral moissanite. Synthetic silicon carbide powder has been mass-produced since 1893 for use as an abrasive. Grains of silicon carbide can be bonded together by sintering to form very hard ceramics that are widely used in applications requiring high endurance, such as car brakes, car clutches and ceramic plates in bulletproof vests. Electronic applications of silicon carbide such as light-emitting diodes (LEDs) and detectors in early radios were first demonstrated around 1907. SiC is used in semiconductor electronics devices that operate at high temperatures or high voltages, or both. Large single crystals of silicon carbide can be grown by the Lely method; they can be cut into gems known as synthetic moissanite. Silicon carbide with high surface area can be produced from SiO2 contained in plant material.

Application

High-grade refractory material;

Special use material for polishing abrasive;

Ceramic bearings; Ceramic engine parts;

Grinding wheels; Textile ceramics; High-frequency ceramics;

Hard disc and a support for multichip modules;

High-temperature and high-power semiconductors;

High-temperature ceramic bearings;

High-temperature fluid transport parts;

High hardness grinding materials;

High-temperature sealing valves;

High-temperature spray nozzles;

Integrated circuit substrate;

Catalyst support;

Mirror or coatings for extreme ultraviolet environment;

Nanocomposites (e.g., Si3N4/SiC, SiC/polymer); Resistance heating elements;

Strengthening materials for Al, Al2O3, Mg, and Ni……

Our Advantages

Rare-earth-scandium-oxide-with-great-price-2

Service we can provide

1) Formal contract can be signed

2) Confidentiality agreement can be signed

3) Seven days refund guarantee

More important: we can provide not only product, but technology solution service!

FAQ

Are you manufacture or trade?

We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you!

Payment terms

T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.

Lead time

≤25kg: within three working days after payment received. >25kg: one week

Sample

Available, we can provide small free samples for quality evaluation purpose!

Package

1kg per bag fpr samples, 25kg or 50kg per drum, or as you required.

Storage

Store the container tightly closed in a dry, cool and well-ventilated place.


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