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About usChemson Industrial (Shanghai) Co., Ltd. was established in 1998. We mainly produce intermediate products such as rubber chemicals, high-purity ultrafine alumina, isopropanol aluminum, and secondary butanol aluminum. The company adheres to the principle of independent innovation as the main focus, supplemented by joint research and development with research institutes, and has achieved multiple scientific research achievements in the fields of rubber chemicals and ultrafine materials.
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Product centerWe mainly produce intermediate products such as rubber chemicals, high-purity ultrafine alumina, isopropanol aluminum, and secondary butanol aluminum. The company adheres to the principle of independent innovation as the main focus, supplemented by joint research and development with research institutes, and has achieved multiple scientific research achievements in the fields of rubber chemicals and ultrafine materials.
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News centerThrough nearly 20 years of in-depth and continuous research and development innovation, the company has been able to effectively integrate nano core technology with environmental protection, creating new products with higher practical value.
PRODUCTS CENTER
TTD Silicon Carbide Seal
Category:
Product Description
Silicon carbide material has high hardness, high wear resistance and chemical resistance. Good thermal conductivity, stable performance at high temperatures, high temperature structural materials.
Key features:
High hardness, wear resistance, high thermal conductivity, high temperature mechanical stability, chemical resistance.
Main applications:
Wear parts, seals, semiconductor equipment parts, high temperature parts.
Technical indicators:
|
Content of main components |
Silicon Carbide |
|
|
Density g/cc |
3.02~3.15 |
|
|
Water absorption% |
0 |
|
|
Mechanical characteristics |
Vickers hardness GPa |
28.0 |
|
Bending strength MPa |
380 |
|
|
Compressive strength MPa |
3900 |
|
|
Young's modulus GPa |
410 |
|
|
Poisson's ratio |
0.14 |
|
|
Fracture toughness MPa · m1/2 |
4 |
|
|
thermal characteristics |
Linear expansion coefficient 40~400 ℃ * 10-6/℃ |
4.0 |
|
Thermal conductivity 20 ℃ W/(m · K) |
120 |
|
|
Specific heat J/(kg · K)* 103 |
0.65 |
|
|
Thermal shock resistance capacity ℃ |
- |
|
|
electrical characteristics |
Volume resistivity 20 ℃ Ω · cm |
102~106 |
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Dielectric strength KV/mm |
- |
|
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dielectric constant |
- |
|
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Dielectric loss coefficient * 10-4 |
- |
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Chemson Industrial (Shanghai) Co., Ltd. was established in 1998. The main production of rubber chemicals, high-purity ultra-fine alumina and aluminum isopropoxide, aluminum sec-butoxide and other intermediate products.
About Us
Contact Us
Mobile:+8613512179731/+8618018626037
Address: 1398 Pingliang Road, Yangpu District, Shanghai
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