Silicon carbide is made from quartz sand, petroleum coke, wood chips and other raw materials through high temperature smelting furnace.Used for advanced refractory, abrasive, metallurgical deoxidizer and high temperature material, high purity single crystal, can be used to manufacture semiconductor, manufacture silicon carbide fiber.
Our company has invested in building a fine silicon carbide processing line and a quartz sand cleaning line with annual output of 100,000 tons, which can produce various specifications of silicon carbide, micro powder and quartz sand products of various sizes, and can meet the needs of different customers.
Chemical Composition:
Brand
|
Sic%
|
dissociateC%
|
Si+SiO2%
|
Fe2O3%
|
MgO%
|
H2O%
|
Sic75
|
75±4
|
2.5±1
|
17±2
|
3
|
0.16
|
<5
|
Sic65
|
65±4
|
4.5±1
|
23±2
|
4
|
0.12
|
<5
|
Sic55
|
55±4
|
4.8±1.5
|
28±3
|
5±2
|
0.10
|
<5
|
Sic45
|
45±4
|
5±2
|
31±3
|
7±2
|
|
|
Silicon carbide products are widely used in abrasive abrasive manufacturing, refractory materials, steelmaking deoxidizer, non-slip materials, petroleum, chemical, metallurgical, electrical, electronics, aerospace, automobile and other fields, with the progress of science and technology, silicon carbide in optical materials, film materials, radiator resistance, high temperature and pressure sensors and new materials such as uv detector.
Pupan is a major supplier of silicon carbide materials in China. It produces over 20,000 tons of silicon carbide annually and adopts international mature processing equipment to ensure the quality of products. Products have been exported to South Korea, Japan, the United States and other countries.