| Customization: | Available |
|---|---|
| Classification: | Corundum Brick |
| Feature: | Long Time Materials |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Manufacturer Price Refractory Azs Blocks Fused Zirconium Corundum Brick for Glass Kilns
Product Introduction:
AZS block is also called fused zirconia corundum brick which contains Al2O3-ZrO2-SiO2. The fused cast AZS block is made of pure alumina powder and zircon sand (consisting of 65% zirconia and 34% SiO2). After the alumina powder and zircon sand are melted in an electric furnace, they are cast into various molds and cooled down to become white solids. Since the content of zirconia is between 33% and 41%, the fused cast AZS blocks are divided into three types: AZS-33#, AZS-36# and AZS-41#.
Pictures of Product
Technical Data
| Item | AZS33 | AZS36 | AZS41 | |
| Chemical Composition (%) |
Al2O3 | ≥50.00 | ≥49.00 | ≥45.00 |
| ZrO2 | ≥32.50 | ≥35.50 | ≥40.50 | |
| SiO2 | ≤15.50 | ≤13.50 | ≤13.00 | |
| Na2O+K2O | ≤1.30 | ≤1.35 | ≤1.30 | |
| Bulk density(g/cm3) | ≥3.70 | ≥3.75 | ≥3.88 | |
| Apparent Porosity(%) | ≤1.4 | ≤1.2 | ≤1.2 | |
| Cold Crushing Strength(Mpa) | ≥300 | ≥300 | ≥300 | |
| Exudation Temperature of GlassPhase | ≥1400 | ≥1400 | ≥1410 | |
| Bubble Separation Ratio(1300ºC×10h) | ≤1.5 | ≤1.4 | ≤1.0 | |
| Apparent Density (g/cm3) | PT(RN RC N) | ≥3.45 | ≥3.50 | ≥3.70 |
| ZWS(RR EVF EC ENC) | ≥3.60 | ≥3.70 | ≥3.90 | |
| WS( RT VF EPIC FVP DCL) | ≥3.70 | ≥3.80 | ≥4.00 | |
Company Profile
Henan Fireramo Industrial Co.,Ltd. is located in Songlou Industrial Zone, Xinmi City, Henan Province, China, which is one of the largest refractory base in China. The factory of us covers an area of 108,000 Square Meters with more than 1 billion RMB fixed assets. There are around 400 employees in our factory, including 20 board members, 10 technicians, and 4 plant managers. Fireramo is a new technology enterprise specializing in manufacturing, production, sales and consultant of refractory materials for various industry, such as, cement plants, glass factories, steel plants, chemical & oil industries.
Fireramo has been established since 1998. We do both domestic and overseas business. Our products have been sold all over the world, especially to Iran, Turkey, Pakistan, Korea, UAE, Saudi Arabia, Kuwait, Syria, Qatar, Russia, etc.
Factory Equipment
R&D
Fireramo has its own engineering technology center and testing laboratories, which can meet the testing requirements for various kinds of products and raw materials, and the research and development of new products. At the meanwhile, we have a well-equipped and skilled furnace construction team that can provide users with service items such as furnace design, construction, rapid maintenance and operation technical training, etc.
FAQ
Q1 : Do you provide free samples?
){kind=link}