| Customization: | Available |
|---|---|
| Classification: | High-Alumina |
| Feature: | Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity, Good Corrosion Resistance |
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Refractory Castable Description:
Our Refractory Castable is crafted with precision using high-quality raw materials and advanced manufacturing techniques. This specialized castable refractory is a carefully proportioned blend of aggregates, binders, and additives, designed to withstand extreme temperatures and harsh operating conditions. Our state-of-the-art production facilities ensure consistent quality, providing you with a reliable and adaptable refractory solution.
Refractory Castable Features:
Versatile Application: Our refractory castable offers remarkable versatility, suitable for various industries and a wide range of applications, including boilers, furnaces, incinerators, and more.
Exceptional Heat Resistance: With an impressive ability to withstand high temperatures, this castable refractory ensures prolonged stability and reliable performance even in the most demanding thermal environments.
Excellent Erosion and Abrasion Resistance: The castable's robust composition enables it to endure aggressive chemical environments, reducing erosion and increasing service life.
Rapid Installation and Setting: Easy to install, our refractory castable boasts fast setting times, reducing downtime and improving operational efficiency.
Customizable Consistency: Depending on the application, the castable can be tailored to achieve specific densities and strengths, ensuring optimized performance in your unique requirements.
High Alumina Refractory Castable Technique Data
|
Alumina Refractory Castable |
A-45 |
A-60 |
A-70 |
A-75 |
A-80 |
A-90 |
|
|
Dry Density (g/cm3) ≥ |
2.3 |
2.5 |
2.6 |
2.65 |
2.7 |
3 |
|
|
Chemical (%) |
Al2O3≥ |
45 |
60 |
70 |
75 |
80 |
90 |
|
ZrO2 |
-- |
-- |
-- |
-- |
-- |
-- |
|
|
Modulus of Rupture Mpa |
110ºC×24h≥ |
5 |
8 |
9 |
9 |
10 |
12 |
|
1500ºC×3h≥ |
8(1350ºC) |
10 (1450ºC×3h) |
12 |
15 |
|||
|
Compressive Strength Mpa |
110ºC×24h≥ |
30 |
40 |
40 |
45 |
45 |
60 |
|
1450ºC×3h≥ |
60 |
80 |
80 |
85 |
90 |
85 |
|
|
Linear Dimensional Change After Fired (1500ºC×3h)%≤ |
±0.5 |
±0.5 |
±0.5 |
±0.5 |
±0.5 |
±0.5 |
|
|
1350ºC×3h |
1450ºC×3h |
1450ºC×3h |
1450ºC×3h |
||||
|
Refractoriness(ºC≥ |
1710 |
1740 |
1790 |
1790 |
1790 |
1790 |
|
|
Working Temp(ºC) |
1450 |
1450 |
1500 |
1550 |
1600 |
1650 |
|
Refractory Castable Applications:
Boiler Lining: Our refractory castable provides an efficient lining for industrial boilers, ensuring excellent heat retention and prolonged boiler life.
Furnace Lining: Ideal for lining various types of furnaces, this castable refractory delivers superior heat resistance and corrosion protection.
Kiln and Incinerator Linings: From rotary kilns to waste incinerators, this castable offers durable linings capable of withstanding extreme temperatures and chemical exposure.
Foundries: Used in ladles and troughs, the refractory castable maintains stability under the rigorous conditions of molten metal handling.
Petrochemical Industry: It is a reliable choice for lining cracking units, reformer furnaces, and other high-temperature applications in petrochemical plants.
Power Plants: Our castable refractory ensures efficient linings for chimneys, flues, and other components in power generation facilities.
Packaging: 25kg/bag or 50kg/bag two layers kraft bag with water proof, and with ton bag outside or each ton packed on a fumigation pallet according to customers' request.
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED has 30 years of experience in R & D and design of unshape refractory experts, holds 20 utility model patents and 7 invention patents, and has passed the ISO quality, environment and safety management system certification. The company is committed to the R & D, production and service of refractories used in metallurgy, electric power, nonferrous metals, building materials, chemical industry and other industries. Its products cover 198 kinds of materials and 2369 varieties in three categories (acidic, neutral and alkaline), providing overall solutions for refractories for 1200 domestic and 200 foreign customers.
Rongsheng's main products are various types of unshaped refractory products, which are widely used in metallurgy, nonferrous metals, building materials, electric power, petrochemical and other industries. The company has an automatic production line with an annual output of 80,000 tons of intelligent unshaped refractory products. Its products are sold in more than 60 countries around the world and have won wide acclaim from customers.
So many customers make business with Rongsheng Refractory.We have no gap in communication.The customers all keep long-term relationships with us.
Now we have established cooperation relationship with many science and research unit and our products have been sold to Japan, Indonesia,Kazakhstan and Vietnam etc.
We provide service that bring 100% of our customers back.
So many customers make business with Rongsheng Refractory.We have no gap in communication.
The customers all keep long-term relationships with us.
Occupational Health and Safety Assessment Series. OHSAS conforms to the OHSAS18001:2007 standard
The Certificate of Environmental Management System. EMS conforms to the ISO14001:2015 standard
The Certificate of Quality Mansagement System.QMS conforms to the ISO9001:2015 standard
We can provide you with high quality refractory castable.
Q: Are you trading company or manufacturer ?
A: We are Manufacturer of refrcatory , We can provide you with high quality products at more competitive prices.
Q: When can I get the price?
A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order, you can call us directly.
Q: What about the lead time for mass product?
A: The lead time is based on the quantity, about 7-12days.
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