We are able to supply you with high quality and highly efficient Sintered Zircon-corundum Brick, 1200? insulation board production plant, Magnesium alloy casting magnesium Oxide Ceramic Filter since we have experienced technicians and skilled workers. The range of our products, total sales volume and product quality are all in the leading position in the industry. We use high-precision advanced production equipment, and every link in the manufacturing process has undergone strict quality management.
1.Features of Acid-resisting Brick For Chimney:
1) High acid resistance, ≥ 97%, good anti-corrosion effect on most acids products
2) Small volume change, good corrosion resistance
3)Color is Purple red
2. Application: chimney, flue lining. In addition, it is used in anticorrosion equipment of petroleum, chemical industry, chemical fertilizer and other industries.
The main component of acid resistant brick is SiO2, which forms a lot of polyaluminal Andalusite in the process of high temperature sintering. It is a kind of material with high acid resistance. The acid resistant brick has compact structure (density ≥ 2.4g/cm3), low water absorption, and can withstand any concentration of acid medium at room temperature. The products are divided into heavy brick and light brick, both of which have good acid resistance atmosphere, air erosion and erosion performance. They are widely used in flue, chimney, coking furnace and chemical furnace
3. Main performance indexes
|
ITEM |
Unit |
Heavy quality acid resistant brick TN-1 |
Light quality acid resistant brick TN-2 |
|
SIO2 % |
% |
55-65 |
≥65 |
|
Density |
g/cm3 |
2.2-2.3 |
1.0-1.3 |
|
Refractoriness |
℃ |
≥1690 |
≥1400 |
|
Compressive strength |
Mpa |
65-70 |
≥8 |
|
Water absorption rate |
% |
≤6 |
≤15 |
|
Acid resistance rate |
% |
≥98 |
≥97 |
|
Service temperature |
℃ |
1000 |
600 |
|
Apparent porosity |
% |
11-13 |
30-50 |
4. The product is widely used in large chimneys, flues and coking furnaces in China and exported to Southeast Asia and other countries
5. Our company is free to provide users with technology, use and other services
6.Good feedback of product use effect,the products have been exported to South Korea, Japan, Morocco
7.We are a professional supplier, who can provide customers with free product technology, use and other issues.
Do you want to find a professional supplier of refractory products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
We have always adhered to the business philosophy of being market-oriented, customer-centric and technology-guaranteed to ensure customer satisfaction about our Red Mixed Orange Handmade Clay Brick. Work hard to provide the best products for customers at home and abroad! Our products are widely sold to many countried all over the world
Hot Tags: acid-resisting brick for chimney, China, manufacturers, suppliers, factory, use, property, High quality gunning material, Ladle Refining Slag, Creep resistant clay brick, Color decorative panel, Characteristic of Graphite Chill, Fused silica refractory brick for coke oven
