20 Belgium 
3 Canada 
2 UK 
1 Brazil 
1 Mexico 
Light Weight Insulation Refractory Alumina Brick For Thermal Equipment Insulating Layers - China
price: contact company for price
Description:
Characterized by low bulk density, maximum service temperature is 1350C., high cold crushing strength, size precision and hold the most stable and lowest thermal conductivity of all insulating refractory bricks at present.
The total weight of the furnace body and walls thickness can be reduced effectively, thermal efficiency and working condition can be improved, energy consumption can be lowered, and productivity and significant economic results can be achieved.
High alumina lightweight insulating refractory brick is a kind of insulation material adopting organic matter as ignition loss substance in order to increase the porosity of refractory, which has such advantages as high porosity, small volume density, good insulation effect, high mechanical intensity, small thermal conductivity and long service life.
For various industrial kilns & furnaces, it is a kind of essential refractory for energy saving and temperature preservation.
Applications:
By using the products widely in insulating layers of various thermal equipments for example blast furnace, hot blast furnace, coke oven and linings where no high temperatures melt corrosion occurs.
Specifications:
Brand
Index RS-1.2 RS-1.0 RS-0.9 RS-0.8 RS-0.7 RS-0.6 RS-0.5
Al2O3, % ≥48
Fe2O3, % ≤2.0
Bulk Density ≤ 1.2 1.0 0.9 0.8 0.7 0.6 0.5
Cold Crushing Strength ≥ 5 3.92 3.43 2.94 2.45 1.96 1.47
(350°C)W/m.
K
Thermal Conductivity ≤ 0.55 0.5 0.45 0.35 0.35 0.30 0.25
Temp reheating shrinkage less than 2.0% 1350 1350 1250
Company Contact:
- Phone: 8618539291375
- Address: Room 1201, Unit 2, Building NO.5, Zone B, Daxue Ro, Zhengzhou , China
- Email:
- Website: http://www.zzrsnc.com/
Published date: July 23, 2013
- Business Description: involved in international trade import export of goods, products, and services
Related listings
-
Silica Bricks For Glass Furnace Coke Oven BlastConstruction - Building Materials - Zhengzhou RongSheng Refractory Material CO,. LTD - China - July 23, 2013 - contact company for priceDescription: RONGSHENG can produces a large range of silica brick for many kind of industry usage. SiO2 content: Above 95%.Al2O3 content: Below 1.0%.Usage: Hot-blast stove.Our factory product various kinds of refractory products. The products can be ...
-
High Temperature Refractory Bricks For Glass KilnConstruction - Building Materials - Zhengzhou RongSheng Refractory Material CO,. LTD - China - July 23, 2013 - contact company for priceDescription: RONGSHENG high alumina bricks are produced with selected bauxite chamotte by advanced process and strict quality control. The main mineral components are corundum and mullite phases. It features excellent high temperature mechanics and c...
-
Nergy Saving High Purity Mullite Insulating BricksConstruction - Building Materials - Zhengzhou RongSheng Refractory Material CO,. LTD - China - July 23, 2013 - contact company for priceDescription: RONGSHENG supply several grades of mullite insulating brick for use in applications from 1260℃ to 1760℃.Each grade of brick is formulated to meet specific thermal and physical requirements.After firing each brick is machined ...
Safe Trade Tips
- Ask for business references and check them
- Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
- Verify their business via their local Chamber of Commerce
- Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
- Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
- This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"