- Place of Origin:
-
China
- Shape:
-
Brick
- Material:
-
Alumina Block
- SiO2 Content (%):
-
12-15%
- Al2O3 Content (%):
-
45--50%
- MgO Content (%):
-
little
- CaO Content (%):
-
little
- Refractoriness (Degree):
-
1770°< Refractoriness< 2000°
- CrO Content (%):
-
0
- SiC Content (%):
-
0
- Model Number:
-
AZS41
- Brand Name:
-
Lite
- Product name:
-
Azs brick
- Application:
-
Industrial Furnaces
- Color:
-
White
- Al2O3%:
-
45--50
- Cold Crushing Strength(MPa):
-
350
- Apparent porosity/%:
-
0.9--1.2
- Feature:
-
High Temperature Resistant
- Quality assurance:
-
one year
- Sample:
-
Sample
- Certificate:
-
ISO9001
Packaging & Delivery
- Selling Units:
- Single item
- Single package size:
- 23X18X6.5 cm
- Single gross weight:
- 10.000 kg
- Package Type:
- 1.On wooden pallets with plastic cover 2.According to customer's demands
- Picture Example:
-
- Lead Time :
-
Quantity(Pieces) 1 - 10000 10001 - 15000 15001 - 20000 >20000 Est. Time(days) 15 18 25 To be negotiated
ISO9001 Fused cast alumina zirconia silica bricks for glass furnace
AZS fused cast brick manufacturing process, the selected zircon sand and industrial alumina powder are 1:1, plus a small amount of Na2O (added in the form of sodium carbonate), B2O3 (added in the form of boric acid or borax), evenly mixed After casting at 1800~1900 °C, it can be cast into a cast brick containing 33% ZrO2. On this basis, using partially desiliconized zircon sand as raw material, a cast brick containing 36%~41% of ZrO2 can be obtained.
1. Zirconia Brick is manufactured using high quality zirconia and zirconium corundum clinker raw materials with ceramic and chemical bonding.
2. Zirconia brick is shipped under high pressure and fire with high temperature with scientifically and reasonably gradating and adding good performance of additives.
| Typical Crystallographic Analysis | |||
| Corundum | 47% | 43.50% | 43% |
| Zirconia | 32% | 35.50% | 40% |
| Vitreous Phase | 21% | 21% | 17% |
| Typical Chemical Composition | |||
| Al2O3 | 50.30% | 48.30% | 45.65% |
| Zr2O3 | 32.50% | 36% | 40% |
| SiO2 | 15.50% | 14% | 12.80% |
| NaO2 | 1.40% | 1.40% | 1.25% |
| Fe2O3+TiO2+CaO | 0.30% | 0.30% | 0.30% |
| Typical Physical Properties | |||
| True Specific Gravity | 3.84g/cm3 | 3.93g/cm3 | 4.1g/cm3 |
| Apparent Porosity | 1.20% | 1.00% | 0.90% |
| Cold Crushing Strength | 350MPa | 350MPa | 350MPa |
| Exudation Temperature | 1400℃ | 1400℃ | 1400℃ |
| Static corrossion (1500℃*36h) | 1.45mm/24h | 1.4mm/24h | 1.2mm/24h |
Feature
1. High temperature resistance,
2.High strength,high compression resistance,
3.Excellent thermal shock resistance,
4.High bulk density, good thermal conductivity,
5.Good wear resistance and acid,alkali corrosion resistance.
Zirconia brick primarily used for the key parts of the furnace of steel ,metallurgica ,electronics, petrochemical, chemical fertilizers,non-ferrous metals,refractorty material etc high temperature industrial kiln furnace,such as glass furnace,glass fiber furnace,garbage incinerator furnace,electrothermal furnace etc
1. Payment: T/T, Western Union,LC; Usually 30% deposits,70% balance before delivery or negotiations to solve.
2. MOQ: Usually 1Tons,Customers can order certain PCS for special brick.
3. Quality Warranty: 1 years.
4. Package Informations:1.On wooden pallets with plastic cover, 2.According to customer's requirements.
(1)Wooden pallet size:930*930mm,Load weight of each pallet:1.5-2.0 Tons.
(2)20 Foot Container can be loaded 25Tons,40 Foot Container can be loaded 28Tons.
Advantage
1. We have been in this industry for over 30 years, with the most professional production technology.
2. Our company to provide the best quality service, at any time for the customer to solve the problem.
3. We have an experienced team of work and production base.
4.We offer the highest quality products and competitive prices.
5. We have a professional enterprise qualification certification and product inspection certificate.
6. We have effective logistics centers, factories and warehouses to ensure fast delivery of the domestic market and foreign markets.
FAQ
1.Why choose us?
We had been in this line for more than 30 years.
Our products have been exported to Asia Southeast America North customer recognition.
We offer competitive prices.
We can provide customers with a reliable and efficient service.
2.Do we supply samples?
Yes,we would like to offer any free sample you required.
3.What is MOQ?
MOQ may vary by customer's special requirement,we try our best to meet your businessre quirement.
4.Can the clients visit your factory?
Of course,we accpet size and color customized.
5.Can the clients visit your factory?
Of course ,welcome to visit our factory any time.
6.Which payment terms do you accept?
L/C
T/T
Westen Union
7.After an order is placed,when to deliver?
10~30days.
8.How to ensure the quality of shipping products?
All produsts have to be through strict inspection before delivery.
We not only have to ensure the quality in business but also the credibility in our market.
9.Which certifications do your company have ?
ISO9001 and Test Report,we could provide other necessary certifications if required.
Contact
Supplier
