Products
- Brick Making Machinery[25]
- Refractory[19]
- Carbon[2]
- Metal Straightening Machinery[4]
- Mining Machinery[83]
- Sand Making Machinery[20]
- Other Construction Material Making Machinery[10]
- Personal Watercraft[3]
- Building Material Making Machinery Parts[3]
- Grinding Equipment[1]
- Other Petrochemical Related Products[3]
- Crusher[10]
- Mine Mill[10]
- Other Mining Machinery[10]
- Vibrating Screen[10]
- Mining Feeder[3]
- Other Metallurgy Machinery[8]
- Drying Equipment[3]
- Other Refrigeration & Heat Exchange Equipment[2]
- Sand Washer[2]
- Mineral Separator[2]
- Construction Machinery Parts[1]
- Cement Making Machinery[10]
- Used Mining Machinery[1]
Contact Us
- Contact Person : Ms. Zhou Christina
- Company Name : Henan Zhongke Engineering & Technology Co., Ltd.
- Tel : 0086-371-67898596
- Fax : 0086-371-67898596
- Address : Henan,Zhengzhou,Weat Huagong Road
- Country/Region : China
- Zip : 450000
silica carbide bricks
Product Detailed
Related Categories:Refractory
Detailed Product Description
Silica carbide brick adopts the following crafts,such as high-compression shapehigh-temperature nitride cremation and so on.Silica carbide brick's obviously higher than national standard on main technical index.Silica carbide brick's firstly-chosen product on interior material of blast furnace and side material of electrolytic aluminium.
item | index | specification value |
physical property | volume & density (g/cm2) | ≥2.67 |
air-hole rate(%) | ≤16 | |
bending strength in normal temperature,20 (MPa) | ≥42 | |
bending strength in high temperature,1400 (MPa) | ≥50 | |
(conductive)heat coefficient,1000 (W/m·k) | ≥15.5 | |
high-compression resistancein normal temperature(MPa) | ≥180 | |
chemical composition | Sic (%) | ≥ 72 |
Si3N4(%) | ≥21 | |
Fe2O3 (%) | ≤1.0 | |
Si(%) | ≤0.5 |
