Product Specifications
| Prod Model: |
AZS41 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Al2o3 %: |
45 |
| Zro2 %: |
40.5 |
| Sio2 %: |
13 |
| Na2o + K2o%: |
1.3 |
| Bulk Density, (G/Cm 3 ): |
4 |
| Apparent Porosity, %: |
1.2 |
| Cold Crushing Strength(Mpa): |
300 |
| Exudating Temperature Of Glass Phase: |
1400 |
| Bubbling Tendency(1300*10h): |
2 |
| Refractoriness (',℃): |
1770< Refractoriness< 2000 |
| Feature: |
Long Time Materials |
| Type: |
Refractory Material |
| Shape: |
Brick |
| Material: |
Fused Cast Brick |
Product Description
FUSED CAST BRICK AZS41
Fused cast AZS (alumina, zirconia and silica) firebricks are mainly categorized into 33#, 36# and 41# according to different zirconia's contents from 33% to 41%.
Fused cast alumina (alpha-beta; Al2O3 and β Al2O3) firebricks are composed of alpha alumina, beta alumina and small amount of glass phase.
Both AZS and alumina firebricks have shown excellent performance in glass furnace construction.
| ITEM | AZS33 | AZS36 | AZS41 | α -β Al2O3 | β Al2O3 |
| Al2O3≥ % | 50 | 49 | 45 | 94 | 93 |
| ZrO2 ≥ % | 32.5 | 35.5 | 40.5 | _ | _ |
| SiO2 ≤ % | 15.5 | 13 | 13 | 1.8 | 0.5 |
| Na2O + K2O≤ % | 1.3 | 1.35 | 1.3 | 3.7 | 6 |
| Bulk Density, (g/cm 3 ) ≥ | 3.75 | 3.85 | 4 | 3.4 | 3.05 |
| Apparent Porosity, ≤ % | 1.2 | 1 | 1.2 | 2 | 10 |
| C. C. S., Mpa ≥ | 300 | 300 | 300 | 200 | 30 |
| Exudating Temperature of Glass Phase, º C≥ | 1400 | 1400 | 1410 | _ | _ |
| Bubbling Tendency(1300º C× 10h) (%) | 2 | 2 | 2 | 0 1000º C× 10h | _ |
| Anti-Corrosion Rate of Glass Liquid, 1500º C× 36h (mm/24h) | 1.5 | 1.4 | 1.2 | < 0.3 1350º C× 10h | _ |
CNBM (China National Building Material) Group is the largest comprehensive building materials group in China that in intergrate scientific research, manufacturing and logistics into one entity. The largest building materials and equipment specialists in China. Upon State Council approval, today CNBM owned more than 300 subordinate manufacturing factories and servicing companies. There are 6 fully owned public listed companies and 11 partially owned with substantial shares public listed companies. In many of these fields, CNBM is playing the leading role in the building industry in the country.
CNBM International Corporation is the most import and export platform of CNBM group. With its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.
CNBM International is highly recognized by its business partners and clients all over the world and has obtained rapid development under the spirit of win-win. Depending on the support of prodution divisions and its active staff, CNBM international reached a turnover of USD one billion in 2010. We will carry on the mutual beneficial, create value for our employees, share holders and clients and benefit the whole society in our future development.
