Sintered zircon bricks, also known as zircon refractory bricks, are high-grade refractory materials made by sintering natural zirconia, fused quartz, alumina, etc. Sintered zircon bricks have very good chemical resistance and thermal stability. In particular, they maintain an extremely low expansion coefficient at high temperatures, have high fire resistance, high hardness, good toughness, and high constructability. Therefore, it is widely used in harsh environments such as high temperature, high pressure, acid, alkali, and salt.
Sintered zircon bricks are often used as important materials for various high-temperature thermal equipment, such as refractory kilns, smelting furnaces, electric furnaces, burners, etc. In addition, it is also widely used in steel, metal, ceramics, construction, chemistry and other industries, such as molten glass furnaces, steel slag pool lining materials, fused aluminum furnace ceramic materials, etc.
Sintered zircon bricks have excellent high temperature stability and anti-wear properties, high corrosion resistance, and good thermal shock stability and compressive strength. Therefore, they are suitable for use in high temperature, high pressure, acid, alkali, It is widely used in the production and use of various types of refractory materials in harsh environments such as salt.
In short, sintered zircon brick is a high-grade refractory material with excellent performance. It has multiple excellent characteristics and is widely used in various equipment or occasions in harsh environments such as high temperature, high pressure, fire resistance, corrosion, etc., and provides a good solution for industrial production and safety. Guarantee provides reliable technical support.
Items | Zircon brick | ||
Chemical Composition | ZrO2 | ≥ 65% | |
SiO2 | ≤ 34% | ||
Fe2O3 | ≤0.5% | ||
Physical Analysis | Apparent Porosity | ≤ 18% | |
Bulk Density | ≥ 3.70g/cm3 | ||
0.2 Mpa Refractoriness under Load | 1700 ℃ | ||
Cold Crushing Strength | ≥ 100MPa |
Sintered zircon brick is a high-performance refractory material with the characteristics of light weight, high hardness, good wear resistance, acid and alkali resistance and strong thermal stability. Therefore, it is widely used in the following fields:
1. Iron and steel metallurgy industry: In the iron and steel metallurgical industry, sintered zircon bricks are often used as internal protective layer materials for various high-temperature furnaces such as smelting furnaces, converters, ladles, and hot blast furnaces.
2. Glass manufacturing industry: Sintered zircon bricks are widely used in various furnaces and glass baths in the glass industry, such as glass kilns, molten glass furnaces, glass tanks, etc.
3. Smelting aluminum and copper industry: Sintered zircon bricks can be used as important lining materials during the smelting process of aluminum and copper to protect equipment and increase output.
4. Chemical industry: In the chemical industry, sintered zircon bricks are widely used in high-temperature and acid-resistant equipment such as various phosphoric acid production equipment, electrolytic cells, and acid-resistant equipment.
In short, sintered zircon bricks are a high-performance refractory material that can be used in equipment or occasions under various high-temperature, high-pressure, fire-resistant, corrosion and other harsh environments, such as steel metallurgy, glass manufacturing, chemical industry and other industries. It plays a very important role in improving production efficiency and equipment life.
Packing:
Standard export wooden pallet with cardboard and PET strap.
1. Strong packing will protect the goods from any possible damage during transit.
2. Solid packing and overall stuffing can prevent the cases from vibration and jarring.
3. We must take necessary precaution that the packing can protect goods from pilferage or rain.
4. We can confirm that we take every possible precaution to ensure that our products reach our customers all over the world in prime conditon.
Shipping:
By vessel or by train from any Chinese port, Samples can be delivered by International express.
Delivery:
15-30 days working day for large quantity. The shipment we will arrange as soon as possible. Of course, if it is a custom products, the shipping time will delay.
Sample:
Usually by EMS, DHL, UPS, TNT, FedEx. Anyway you like. Bulk order: Usually by sea.
Payment:
It can be through T/T, L/C at sight. The specific terms determined according to the quantity of the goods, etc.
Your inquiry related to our product & price will be replied within 24 hours.
Export:
Our products have been exported to many countries: Australia, Chile, USA, Russia, UK, Indonesia, etc., good quality have be approved by our clients.
About US
1. Strong professional:
Our company has thirty years producing experience in refractory products. Our manager will supervise on a various refractorys production materials, process control, quality supervision and package delivery, and ensure the products are 100% qualified.
2.Annual supply:
Our company has passed ISO9001 quality management system certification and SGS certification. And the annual supply of shaped and unshaped refractory product is 28, 800-35, 000 tons.
3. Export experiences:
Now we have gained a global sales network reaching Taiwan, Russia, Korea, Vietnam, Pakistan, Bulgaria, French, India, Congo, Angola, South Africa, and so on.
4. Production equipment:
Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing.
5. Testing equipment:
Our company's testing equipments as follows:
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester
2024JY