1.Low bulk density,
2.Low thermal conductivity,
3.High apparent porosity,
4.Good thermal shock resistance,
5.Great high temperature mechanical strength,
6.High temperature stable volume change,
7.Strong acid slag erosion resistance.
We're Here to Help!
Easy ways to get the answers you need.
Whechat/Whatsapp: +86 185 3831 2977
Email: sales@hy-refractory.com
Description
Inquiry
Related
Item | Silica brick for coke oven |
Silica brick for glass kiln |
||||
Furnace bed | others | BG-96A | BG-96B | BG-95A | BG-95B | |
SiO2% ≥ | 94 | 96 | 96 | 95 | 95 | |
Fe2O3 %≥ | / | 0.8 | 1.0 | 1.2 | 1.2 | |
0.2MPa RUL°C ≥ | 1650 | 1680 | 1670 | 1660 | 1650 | |
FUSION INDES: one BRICK<20kg one BRICK ≥20kg |
/ / |
0.5 0.6 |
/ / |
0.7 0.7 |
/ / |
|
True density g/cm3 ≤ | 2.34 2.35 | 2.34 | ||||
PLC % 1450°C×2h | +0.2 0 | / | ||||
AP % ≤ | 22(23) | 24 | 22(24) | |||
Thermal expansion 1000°C % ≤ |
1.28 | 1.30 | / | |||
CCS MPa ≥ one brick<20kg one brick≥20kg |
30 | 25 | 35(30) 30(25) |
If you want to learn more about our Refractory Products, please feel free to fill the inquiry form below.
We will get in touch with you ASAP!
Copyright @ Zengzhou Rongsheng Kiln Refractory Co., Ltd. All Rights Reserved | Site Map | ExportBureau profile