| Sign In | Join Free | My frbiz.com |
|
| Sign In | Join Free | My frbiz.com |
|
| Categories | Mullite Brick |
|---|---|
| Brand Name: | Rongsheng |
| Model Number: | Mullite brick, JM mullite Insulating brick |
| Certification: | ISO9001 |
| Place of Origin: | Henan China |
| MOQ: | 1 TON |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 6000 Ton/Tons per Month Mullite insulation brick |
| Delivery Time: | 10--20 working days |
| Packaging Details: | 1.On wooden pallets with plastic cover 2.According to customer's demands |
| Place of Origin:: | Henan, China |
| Shape:: | Brick |
| Material:: | fused mullite or sintered mullite |
| SiO2 Content (%):: | max 23% |
| Al2O3 Content (%):: | 45-82% |
| MgO Content (%):: | 0.8-1.2 |
| CaO Content (%):: | 0.34% |
| Refractoriness (Degree):: | 1770°< Refractoriness< 2000° |
| CrO Content (%): | 0.002% |
| SiC Content (%):: | 1.2-1.4 |
| Brand Name:: | Rongsheng |
| Apparent porosity:: | Max 18% |
| Fe2O3:: | Max 0.4% |
| Company Info. |
| Zhengzhou Rongsheng Refractory Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
JM Series Mullite Insulation Firebrick Thermal High Purity Mullite Insulating Bricks
Product Description
The light weight mullite insulation 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
Feature
1. Low bulk density, low thermal conductivity, good thermal insulation performance.
2. Refractory category allow direct contact of fire, suitable ofr various atmosphere
3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely
4. Product specification: standard form, normal standard, shaped and special shaped bricks.
5. Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the most widely used.
Applications
1. Furnaces of metallurgy industry, heat treatment furnace
2. Furnaces of chemical industry and construction industry.
3. Furnace of incineration of garbage, recirculating fluidized bed furnace
Standard sizing: 230 x 114 x 65 mm others up to the client
Physical and chemical indexes
| Brand | JM23 | JM26 | JM28 | JM30 | |
| Item | |||||
| Max Temperature ( °C) | 1260 | 1460 | 1540 | 1700 | |
| Bulk Density (g/cm3) | 0.55-0.60 | 0.8 | 0.89 | 1.03 | |
| Cold Crushing Strength (Mpa) | 1.2 | 1.6 | 2.1 | 2.5 | |
| Modulus of Rupture (Mpa) | 0.9 | 1.4 | 1.6 | 2.1 | |
| Reheating Linear Change (%) | 1230 °C | 1400 °C | 1510 °C | 1620 °C | |
| CT -30 °CX 8H | -0.5 | -0.5 | -0.5 | -0.9 | |
| Thermal Expansion 1100 °C( % ) | 0.5 | 0.7 | 0.8 | 0.8 | |
| Thermal conductivity (W/m.k ) | 400 °C | 0.14 | 0.27 | 0.32 | 0.41 |
| 600 °C | 0.16 | 0.29 | 0.34 | 0.43 | |
| 800 °C | 0.18 | 0.31 | 0.36 | 0.44 | |
| 1000 °C | 0.20 | 0.33 | 0.38 | 0.45 | |
| Al2O3 % | 37 | 50 | 64 | 72 | |
| Fe2O3 % | 1.0 | 1.0 | 1.0 | 0.5 | |
|
High Alumina Corundum Mullite Insulation Refractory Bricks For Glass Furnance
Kiln Furnace Zircon Mullite Brick , 70% Al2O3 Replacement Medium Duty Firebrick
Heat Resistant Zircon Mullite Brick Refractory High Temp Bricks ZM-20 ZM-11
High Density Linear Change Mullite Bricks , Ceramic Fired Clay Brick Refractory
Industrial Cast Big Mullite Brick Thermal Conductivity High Alumina Refractory Bricks
White Shaped Furnace Mullite Insulating Fire Bricks With High Temperature
Light Weight Mullite Brick Refractory Blocks For Ceramic Metallurgy Furnace Lining
Square Shape High Purity Refractory Fire Bricks White Color For Glass Furnace
Corundum Mullite Refractory Bricks Customized Size For Industrial Kiln
Refractory Material High Density Brick , Customized Size Furnace Brick For Industrial
