refractory manufacturer fused cast AZS bricks for glass furnace
Negotiable /Ton
Min.Order:2 Tons
Zhengzhou Sunrise Refractory Co., Ltd.
types of refractories bricks fused cast azs block, AZS--33,36,41
fireproof block fused cast azs refractory brick for glass furnace, AZS--33,36,41
fireproof case fused cast azs refractory brick for glass furnace, AZS--33,36,41
fireproof material fireplace fused cast azs refractory brick for glass furnace, AZS--33,36,41
fireproof material fused cast azs refractory brick for glass furnace, AZS--33,36,41
fused cast azs refractories for glass furnace, AZS--33,36,41
Fused cast AZS refractory bricks for glass furnace
1.AZS refractory bricks for glass furnace has passed ISO
2.erosion-resistance to glass metal
3.low pollution
Our company can produce serious specification molten –Fused cast azs refractory bricks 33#,36#,41#Zricon-corundum brick,and its output is over 5000tons per year.In the enormous working premises—more than 6600square meters, there are one 5tons outside cooling electric arc furnace, high-power transformer,thaw craft withcomputer cantrolling system and internal advanced molten-cast azs refractory bricks umeral caontrol grinding equipments according to its body producing ability.
erosion-resistance to glass metal
low pollution
Tech Specs of Fused cast AZS refractory bricks for glass furnace
Item | material | ||||
AZS41 | AZS36 | AZS33 | |||
Chemical composition% | SiO2 ≤ | 13 | 17 | 15.5 | |
Al2O3 ≥ | 45.5 | 46.05 | 50.7 | ||
ZrO2 ≤ | 40 | 35 | 32 | ||
Na2O ≤ | 1.2 | 1.65 | 1.5 | ||
Fe2O3 ≤ | 0.2 | 0.2 | 0.2 | ||
TiO2 ≤ | 0.10 | 0.10 | 0.10 | ||
Physical property | Apparent porosity% ≤ | 1.2 | 1.2 | 2 | |
Bulk density(g/cm3) ≥ | 3.9 | 3.75 | 3.7 | ||
Seeping temperature of glass phase (°C)≥ | 1750 | 1700 | 1650 | ||
| Corrosion rate in glass liquid ≤ | 1.3 | 1.5 | 1.7 | |
Foaming index%≤ | 1.0 | 1.5 | 2.0 | ||
Apparent density | PT ≥ |
|
| 3.4 | |
QX≥ |
| 3.5 | 3.43 | ||
ZWS≥ | 3.8 | 3.65 | 3.55 | ||
WS≥ | 3.85 | 3.7 | 3.6 | ||
Mineral composition | ZrO2 Phase | 41 | 35 | 31 | |
a-Al2O3 Phase | 44 | 47 | 49 | ||
Glass Phase | 15 | 18 | 20 |