Overview
Product Details
2019 Hot sale best selling bonded as refractory brick as bricks for glass melting furnace
corundum brick
|
Item |
AZS-33 |
AZS-36 |
AZS-41 |
||||
|
Y |
H |
Y |
H |
Y |
H |
||
|
Al2O3 % |
≥50 |
≥49 |
≥45 |
||||
|
ZrO2 % |
≥32 |
≥35 |
≥40 |
||||
|
SiO2 % |
≤16.0 |
≤17.0 |
≤13.5 |
≤14.5 |
≤13.0 |
≤14.0 |
|
|
Na2O % |
≤1.5 |
≤1.4 |
≤1.3 |
||||
|
Fe2O3+TiO2+CaO+MgO+Na2O+K2O+B2O3 % |
≤2.5 |
≤3.0 |
≤2.5 |
≤3.0 |
≤2.5 |
≤3.0 |
|
|
Exudation Temperature of Glass Phase ℃ |
≥1400 |
≥1080 |
≥1400 |
≥1100 |
≥1400 |
≥1150 |
|
|
Bulk Density g/cm3 |
PT/QX ≥ |
3.40 |
3.3 |
3.45 |
3.40 |
3.55 |
3.50 |
|
MS≤ |
3.50 |
3.45 |
3.60 |
3.55 |
3.70 |
3.65 |
|
|
WS≤ |
3.60 |
3.55 |
3.70 |
3.65 |
3.80 |
3.75 |
|
Trading Area
Global