China Categories
High Purity Alumina Bubble Lightweight Fire Brick For Chemical Industry Furnace
Ask Latest Price
Brand Name:Rongsheng
Model Number:99% Alumina Bubble Brick
Certification:ISO9001 CE SGS
Price:USD 400 per ton
Payment Terms:L/C, T/T, Western Union
Supply Ability:3000 Tons per month
Delivery Time:Within 25 working days
Company Data
Verified Supplier
Contact Person
Pika
Business Type:
Manufacturer
Officials:
10th & 11th Floors, No.6 Building, Central China Electronic Commerce Port, Daxue Road, Erqi District, ZhengZhou City, Henan Province, China
Quality:
Quality Certifitation Available
Visit Website
Product Details
Company Profile
Product Details
High Purity Alumina Bubble Lightweight Fire Brick For Chemical Industry Furnace
Alumina Bubble Brick Description:
The alumina bubble brick used the alumina hollow ball as the main raw material, high-performance powder as additives, and organic material from the temporary binding agent .After mixing, drying, forming, and firing at high temperature shuttle kiln made.
Alumina Bubble Brick Specifications
1.High purity;
2.High mechanical strength;
3.Low thermal conductivity;
4.Good stability
5. Mainly apply to the insulation layer of coal-water slurry gasifier
6. Excellent thermal insulation
7. Long service life
8. High compressive strength
9. Competitive price
Alumina Bubble Brick Application:
The bubble alumina brick are mainly used for lining of high temperature furnace and industry ceramic, electrical ceramic, petrochemical and metallurgical industries, as well as the insulation material for super high temperature furnace.
Alumina Bubble Brick Physical and chemical index:
Item | RS-85 | RS-90 | RS-99 | |
| Chemical composition | Al2O3 | ≥85 | ≥90 | ≥99 |
SiO2 | ≤13 | ≤8 | ≤0.2 | |
Fe2O3 | ≤0.5 | ≤0.5 | ≤0.5 | |
Apparent Porosity% | 58-62 | 58-62 | 58-62 | |
Bulk Density g/cm3 | 1.4-1.7 | 1.4-1.7 | 1.4-1.7 | |
Cold Crushing Strength Mpa | ≥12 | ≥10 | ≥9 | |
0.1Mpa Refractoriness Under Load T0.6 °C | ≥1650 | ≥1700 | ≥1700 | |
Permanent Linear Change On Reheating (%)1500°CX2h | ±0.3 | ±0.3 | ±0.3 | |
20-1300°C Thermal Expansion % (x 10-6) | 0-7.8 | 0-8.0 | 0-8.6 | |
Thermal Conductivity(Average 800°C) W/(M.K) | ≤0.8 | ≤1.3 | ≤1.5 | |
Max Service Temperature °C | 1680 | 1700 | 1800 | |
Company Profile
Zhengzhou Rongsheng Refractory Co., Ltd.
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc.
<p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; color: rgb(51, 51, 51); font-family: " segoe="" ui",="" "lucida="" grande",="" helvetica,="" arial,="" "microsoft="" yahei",="" freesans,="" arimo,="" "droid="" sans",="" "wenquanyi="" micro="" hei",="" "hiragino="" sans="" gb",="" gb="" w3",="" fontawesome,="" sans-serif;="" font-size:="" 16px;"="">We can provide our customers with professional and personalized products and engineering services according to the actual working condition and requirements of each customer, in order to meet customers’ increasing demand of energy-saving and products quality improving, Our tenet is: quality and credibility is fundamental, technology and service is the life.
Send your message to this supplier
You May Like
High Temp Mullite Insulating Fire Brick Thermal Conductivity For Hot Blast Stove
Ceramic Industrial Insulating Fire Brick Refractories Bricks Al2O3 56%
Lightweight High Alumina Insulating Fire Brick Refractory For Industrial Furnace
Professional Alumina Bubble Thermal Insulation Refractory Bricks With Low Bulk Density
High Purity Mullite Insulating Fire Brick For Reforming Kiln Furnace / Thermal
Light Weight Aluminum Insulating Fire Brick Fire Resistant Brick Low Thermal Conductivity
High Density Insulation Fire Clay Bricks For High Temperature Shullte Kiln
High Temp Cha Motte Insulating Fire Brick Fireclay Brick Refractory Al2O3 40%
Ceramic Industrial High Alumina Refractory Brick Light Weight Heat Resistant Bricks
Alumina Hollow Ball Insulating Fire Brick Lining Refractory Blocks , Acid Resistant
Kiln Furnace Chamotte Insulation Fire Clay Bricks , High Temperature Resistant
Inquiry Cart
0