SKU: 11878032755

SiC Nanocrystals

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Description

SiC NanocrystalsProduct Name NameSiC Nanocrystals Product Overview Silicon carbide nanowhiskers (SiC nanowhiskers) are a highly oriented monocrystalline fiber with a diameter usually between the nanometers and micrometers. The crystal structure of this material is similar to diamond, with fewer defects, high melting point, low density, high strength and high elastic modulus. Technical Parameter Diameter:. 2 0. 7m Length: 0 35m AppearanceGray powder Purity: gt; 99at%

Product Name

Name:SiC Nanocrystals

 

Product Overview 

 

Silicon carbide nanowhiskers (SiC nanowhiskers) are a highly oriented monocrystalline fiber with a diameter usually between the nanometers and micrometers. The crystal structure of this material is similar to diamond, with fewer defects, high melting point, low density, high strength and high elastic modulus.

 

Technical Parameter 

 

Diameter:.2-0.7μm

Length:0-35μm

Appearance:Gray powder

Purity:gt;99at%

 

Product Features

 

 

Chemical stability: Silicon carbide nanocrystalline whiskers have excellent chemical stability and can withstand high temperatures and corrosive environments.

Mechanical properties: It has high strength and hardness, as well as excellent tensile strength and elastic modulus, making it a very ideal reinforcement material.

Thermal performance: Silicon carbide nanocrystals have a high thermal conductivity (500W/M.K) and a small coefficient of thermal expansion, which makes it excellent in high-temperature applications.

Electrical properties: Due to its wide band gap and high critical breakdown electric field, SIC nanocrystals are widely used in optoelectronic materials and sensors.

Optical performance: It has a large band gap, which makes it also have potential application value in photoelectric materials.


Application Fields

 

 

Biomedical research: In the fields of cell biology, molecular biology, and biochemistry, fluorescent polystyrene microspheres

Composite materials: Silicon carbide nanocrystals are widely used to strengthen and toughen a variety of matrix materials, such as plastic, metal and ceramic matrix composites. This makes them in the aerospace, automobile manufacturing, machinery and other fields have been promoted and applied.

High Performance tools: Due to their high strength and high temperature resistance, SIC nanocrystals are often used in the manufacture of high-speed cutting tools and other high performance tools.

Absorbing material: As a one-dimensional dielectric material, the specific structure of silicon carbide nano-whiskers shows better absorbing performance than ordinary whiskers, bulk and granular, and can be used to weaken the infrared signal of the engine.

Protective coating: With its high temperature resistance and oxidation resistance, silicon carbide nanocrystals can be used as high temperature resistant coating materials for engines and other high temperature equipment.

Electronic equipment: With the development of 5G networks, the application of silicon carbide nanocrystals in thermal conductivity and electronic insulation has received more and more attention, especially in high-power mobile electronic equipment.


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 11878032755

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4.3 ★★★★★
Based on 23 reviews
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Abby B
Carnegie, US
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
E
Verified Purchase
EE
Charlottesville, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
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Reviewed in the United States on May 17, 2026
K
Verified Purchase
Kate
West Palm Beach, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026
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Nicholle King
Whiting, US
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
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Reviewed in the United States on March 26, 2026
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jmb02129
Alexandria, US
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026

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