High Purity Alumina Bubble Refractory Hollow Block Fire Brick for Kiln
-
- 8 yrs
Contact Supplier
Product Highlights
- High Purity Alumina: Alumina content ranges from 85% to 99%, ensuring high performance and chemical stability.
- Light Weight Design: Low bulk density of 1.45-1.60 g/cm3 allows for thin kiln walls and lower costs.
- Customizable Size: Size is customizable to meet specific application requirements.
- Wide Application Range: Suitable for metallurgical, ceramic, and petrochemical industries like blast furnaces and kilns.
- 25+ Years Experience: Over 25 years in the industry with competitive pricing and technical support.
- Certified Quality: Meets ASTM, ASME, DIN, JIS standards with ISO9001 and CE certifications.
Product Attributes
- Customization
- Available
- Feature
- Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity, Long Time Materials
- Production Process
- Extrusion Method
- Model NO.
- JUCOS
- Refractoriness (℃)
- 1580< Refractoriness< 1770
- Shape
- Brick
- Type
- Refractory Material
- Material
- Alumina Block
- Size
- Customizable
- Certifiacte
- ISO9001, CE, etc
- Bulk Density
- 1.45-1.60
- Cold Crushing Strength
- 15-20MPa
- Thermal Conductivity
- 1.4
- Al2O3
- 85-95
- Sio2
- 85-99
- Transport Package
- Sea-Worthy Wooden Pallet
- Specification
- 230*114*64mm or 230*114*76mm
- Trademark
- jucos
- Origin
- China
- HS Code
- 6902200000
- Production Capacity
- 20000mt/Year
Product Images of High Purity Alumina Bubble Refractory Hollow Block Fire Brick for Kiln
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High Purity Alumina Bubble Refractory Hollow Block Fire Brick for Kiln -
High Purity Alumina Bubble Refractory Hollow Block Fire Brick for Kiln -
High Purity Alumina Bubble Refractory Hollow Block Fire Brick for Kiln -
High Purity Alumina Bubble Refractory Hollow Block Fire Brick for Kiln -
High Purity Alumina Bubble Refractory Hollow Block Fire Brick for Kiln -
High Purity Alumina Bubble Refractory Hollow Block Fire Brick for Kiln -
High Purity Alumina Bubble Refractory Hollow Block Fire Brick for Kiln
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Product Description
Alumina bubble brick using Alumina hollow ball as main raw material, high performance alumina ultrafine powder as additive, organic matter do binder, forming after drying, alumina hollow ball fired at 1750 ºC , this material with low thermal conductivity, heat preservation,high compressive strength, Alumina bubble brick has excellent heat resistance performance and heat insulation performance, which can be directly used as the working lining of high temperature kiln.Mainly used in the hot face refractory lining of pyrolyzer,hot blast furnace ,preheating furnace,tunnel kiln ,pushed slab kiln,crucible furnace ,electric furnace ,etc .
Features Of Alumina bubble brick
2.High mechanical strength
3.Low thermal conductivity
4.Low bulk density (lighter than the same kind of material ,thin kiln wall, low cost )
5. Mainly apply to the insulation layer of coal-water slurry gasifier
6. Excellent thermal insulation
7. Good chemical stability (acid-base erosion resistance )
8. High compressive strength
Applications Of Alumina bubble brick
Specifications Of Alumina bubble brick
Widely used throughout metallurgical industry
| Brand Properties |
LG-99 | LG-90 | LG-85 | |
| Chemical Analysis (%) |
Al2O3 | ≥99 | ≥90 | ≥85 |
| SiO2 | ≤0.3 | ≤7 | ≤13 | |
| Fe2O3 | ≤0.1 | ≤0.1 | ≤0.2 | |
| Bulk Density (g/cm3) | 1.45~1.60 | 1.45~1.60 | 1.45~1.60 | |
| Cold Crushing Strength (MPa) | ≥15 | ≥15 | ≥20 | |
| Permanent Linear Change (%)@ 1600ºC | ±0.2 | ±0.2 | ±0.3 | |
| Thermal conductivity (W/m.k)@ 800ºC | ≤1.4 | ≤1.4 | ≤1.4 | |
| Maximum Service Temperature(ºC) | ≥1800 | ≥1700 | ≥1600 | |
| Main Applications | Reheating Furnace Blast Furnace Petrochemical Furnace General Industrial Furnace etc. |
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Q1 : How can you control your quality?
A1 : For each production processing, JUCOS have complete QC system for the chemical
the quality certificate will be shipped along with goods.
Q2: Are you a manufacture or trader?
A2: We are truly a manufacturer, we not only can provide the high quality products with the
best price, but also can offer the best pre-sale service and after-service.
Q3 : Do you provide free samples?
A3 : Of course, free samples are available.
Q4 : What is your lead time?
A4 : It usually needs about 15- 20 days after receiving the PO.
Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit JUCOS company and our products.
Also, we can talk more about the technique details if you need.
Q6 : What is the warranty of your products?
A6 : Our products have at least 1 year warranty,if any quality problems,
we will take responsibility of the cost of the shipment and the replacement.
Q7: What's the MOQ of trial order?
A7 : No limit, we can offer the best suggestions and solutions according to your condition.
Q8: Why choose us?
A8: We had been in this line for more than 25 years, we can not only provide you high
quality products with competitive price, but also we can supply good technique service
which can help you solve problems.
Q9 : What standards do you have?
A9 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is all available for us.
About the Supplier
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Company Profile
Zibo Jucos Co Ltd is a globally operating supplier of high-grade refractory products, systems and services, which are indispensable to industrial high-temperature processes exceeding 1000 º C. We combine global expertise and Chinese raw materials resources, aims to provide high quality refractory materials to serve the world's iron, steel, non-ferrous metals, cement, glass, incinerators, energy, petrochemical and other chemical industries.
We make full use of natural mineral resources rich in different regions and set up two branch factories in China. One is located in Zibo, the main products of alumina base refractory material including clay bricks, high alumina brick, insulation brick etc; The second one is in Yingkou, the main products including magnesia products, such as magnesia brick. Magnesite carbon brick. Magnesite chrome brick etc.
We have a wide range of products to meet the requirements of different industrial customers. The annual production capacity of refractories in all branch factories is up to 60, 000 tons, around 80% of all the products are exported to foreign markets. We are equipped with advanced production equipment and R & D facilities, undergo rigorous testing and testing at each stage of production, understand the exact needs of customers around the world, and design, deliver, manufacture and market high quality refractory products through our team.
With our unique technology experience and operating conditions, we have developed sophisticated and customized refractory products to provide our customers with high-quality products. We are willing to work with all customers at home and abroad for long-term mutually beneficial cooperation for the global industrial users to provide the most cost-effective and high-quality products, welcome friends from all walks of life here guidance.
About Our Factory & Business Background
- Address
- No. 1704 Xinhuan West Road, Zhangdian District, Zibo, Shandong, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DDP, DAP, CIP, CPT, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- QINGDAO
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2002-02-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- How can you control your quality?
- For each production processing, JUCOS have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
- Are you a manufacture or trader?
- We are truly a manufacturer, we not only can provide the high quality products with the best price, but also can offer the best pre-sale service and after-service.
- Do you provide free samples?
- Of course, free samples are available.
- What is your lead time?
- It usually needs about 15- 20 days after receiving the PO.
- Can we visit your company?
- Yes, for sure, you are welcome to visit JUCOS company and our products. Also, we can talk more about the technique details if you need.
- What is the warranty of your products?
- Our products have at least 1 year warranty,if any quality problems, we will take responsibility of the cost of the shipment and the replacement.
- What's the MOQ of trial order?
- No limit, we can offer the best suggestions and solutions according to your condition.
- Why choose us?
- We had been in this line for more than 25 years, we can not only provide you high quality products with competitive price, but also we can supply good technique service which can help you solve problems.
- What standards do you have?
- Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. The third party testing is all available for us.
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