China suppliers mullite and corundum crucible/sagger
USD $500 - $935 /Ton
Min.Order:10 Tons
Shandong Yonganda Refractory Technology Co., Ltd.
China suppliers mullite and corundum crucible/sagger
Item | kiln products used in tunner kiln | Drawer | |||
mullite | P1 | P2 | P3 | ||
Al2O3 | 38-46 | 38-46 | 38-46 | 42-45 | |
SiO2 | 43-52 | 43-52 | 43-52 | 48-50 | |
MgO | 5-8 | 5-8 | 5-8 | 5-6 | |
K2O | 1.7 | 1.7 | 2.0 | 0.5 | |
Na2O | 0.5 | 0.5 | 0.7 | 0.3 | |
Modulus of rupture | nomal | 18 | 20 | 24 | -- |
1250 | 8 Min | 8 Min | 12 Min | 8 Min | |
RUL | 1410 Min | 1410 Min | 1390 Min | 1390 Min | |
Apparent porosity | 22 | 26 | 30 | 27-30 | |
Bulk density | 2.15 | 2.0 | 1.9 | 2.05 | |
Thermal expansion coefficient | 3.0 Max | 3.0 Max | 2.3 Max | 2.3-2.6 | |
Thermal conductivity | 1.0-1.2 | 1.0-1.5 | 1.0-1.5 | 1.0-1.5 | |
Highest working temperature | 1300 | 1300 | 1300 | 1350 Max |
Features of China suppliers mullite crucible/sagger
high compression strength,
good performance in high temperature,
high thermal shock resistance,
low thermal conductivity,
powerful anti-infiltrtion,
excellent wear resistance.
Usage of China suppliers mullite and corundum crucible/sagger
metallurgy, petroleum chemistry industry, machinery, electric power and ceramic,etc
economical and long life ideal product as the liner of furnace and thermal insulating layer.
Production Flow
China suppliers mullite and corundum crucible/sagger
1. Yonganda enterprise is refractory business mogul in China.
2. Quality is our culture.
3. Our sales pitch is with us your money in safe your business in safe.
4. We have professional automatic production line and stuff who is making high quality in short time.
5. We will sign contract with you to be more safe.
6. We produce according to your detail specifications.
7. The good business start here!
Shandong yonganda Refractory technology Co.Ltd is specialized in producing refractory bricks, insulating bricks, refractory castable, refractory mortars, ceramic fiber blanket/board, mullite,etc. with more than 20 years experience.
We passed ISO 9001 quality certificate in the year 2000 and own integral automatic production line. We export products to USA, Germany, UK, Italy, Turkey, Russia, Japan, South Korea, India & South Africa for many years.
The rafractory products are widely used in blast furnace, glass furnace, coke oven, cement kiln, ceramic industry, chemical industry, etc.
If you are interested in our products or have any question,
please feel free to contact us for further information.
Tel: +86-533-5589999
Mob: +86-18560275809
Skype: liu0qian0
Sincerely look forward to establishing a long-term business relationship with you!