Categories | Refractory Products |
---|---|
Place of Origin: | Zhengzhou ,China |
Brand Name: | Rongsheng |
Certification: | ISO9001 |
Model Number: | JM23/JM26/JM28 |
MOQ: | 25 TONS |
Price: | 200-800USD |
Packaging Details: | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
Delivery Time: | 20-30DAYS |
Payment Terms: | TT; L/C |
Supply Ability: | 2000tons /month |
Company Info. |
Zhengzhou Rongsheng Refractory Co., Ltd. |
Verified Supplier |
View Contact Details |
Product List |
Furnace Kiln Light Weight Insulation Refractory Products, Mullite Insulation Brick
Description:
mullite insulation bricks are made from good quality and superpure raw materials, with strictly classified fillings according to their grades. These fillings can form a uniform pore structure after burnt during the process of manufacture. Each grade of products has unique design to meet different thermal, physical and chemical demands.
Applications:
Mullite insulation bricks refractory material can be used in linings or heat-insulating materials of the industries, such as, ethylene pyrolysis furnaces, tubular furnaces, reforming furnaces of synthetic ammonia, gas generators and high-temperature shullte kilns, etc
Specifications:
JM serises
Item | JM23 | JM26 | JM28 | JM30 |
AL2O3(%) | 38-44 | 50-58 | 65-70 | 70-73 |
Fe2O3(%) | 1.0 | 0.9 | 0.8 | 0.7 |
Classification Temperature (℃) | 1350 | 1430 | 1540 | 1600 |
Bulk Density (g/cm3) | 0.8-1 | 0.8-1 | 0.8-1 | 0.8-1 |
Reheating Linear Change (%) CT-30 ℃X 8H | 1250℃ -0.5 | 1400℃ -0.5 | 1500℃ -0.5 | 1550℃ -0.5 |
Cold Crushing Strength (Mpa) | 3.0-4.5 | 3.0-4.5 | 3.0-4.5 | 3.0-4.5 |
Modulus of Rupture (Mpa) | 1.5 | 1.7 | 1.8 | 2.0 |
Thermal conductivity400℃(W/m.k) | 0.25 | 0.27 | 0.32 | 0.41 |
Thermal Expansion1000℃(%) | 0.5 | 0.7 | 0.8 | 0.9 |
B C serises
Item | B-1 | C-1 | C-2 |
AL2O3(%) | 25-30 | 35-40 | 45-50 |
Fe2O3(%) | 2 | 1 | 1 |
Classification Temperature (℃) | 1000 | 1300 | 1400 |
Bulk Density (g/cm3) | 0.8-1 | 0.8-1 | 0.8-1 |
Cold Crushing Strength (Mpa) | 2-2.5 | 2.5-3.5 | 3.0-4.5 |
Thermal conductivity400℃(W/m.k) | 0.17 | 0.23 | 0.25 |
Competitive Advantage:
About Us
Customer Services
Sell On Us
Friendly Links: www.everychina.com
Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们