Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd
High Quality Industrial Refractory Material Manufacturer And Supplier
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Description of Light Weight Nano Insulation Brick
The new micro-nano insulating brick series products solve the needs of thermal insulation of the wall and bottom of various large furnaces, and the working temperature can be from 600℃to 1400℃.With a wide range of application, good thermal insulation performance and high strength, the product can meet the requirements of energy saving and environmental protection of various furnaces.
(1)Main Advantages and Features
(a)Low thermal conduct vty:Wth low thermal conduct vity, it has good heat insulation et ect and can make the fu mace wll thickness thinner under the same temperature condition, thus saving more cost.
(b)Low heat capacity:Due to its ultra light bulk density and low thermal conductivity. the brick accumulates less heat inside, making it more energy efficient.
(c) Good stability:With very low ion oxide and ol kali metal content its st abilty is better within the specied service temperature.
(d) High strength: lts strength at normal and high temperatures higher than other products with the same bulk density at the same temperature.
(e) Low size tolerance:The size tolerance is within 0.05mm, the dimensions can be customized according to customer requirements.
(2) Typical Applications
It can be used as a thermal insulation backing layer of refractory materials.and the application include:all kinds of industrial furnaces,hot blast furnaces.heating fu mn aces.sme ling furnaces.flue pipes.hot ar ducs and other heating and heat generating parts.
a) Roller Kin.Tunnel kIn
Application:Furnace walls and bottom insulation layer of the ceramic roller kin
Alternative of following:Lightweight clay brick, high alumina insulating brick, mullite insulating brick
Advantages:not easy to shrink, not easy to pulverize.per fce mance not easy to decay, more cost-of fective.
(b) Large Hot Ar Duct
Application position:Insulation layer of large hot air duct.
Alternative of following:Light weight doybricks.highalumina poly-light bricks
Advantages:lower outside wall temperature, more energy efficient, Iighter weight of thermal equipment, more cost effective
Product Specification of Customized Light Weight New Micro-nano Insulating Brick
| Item | Index | ||||
| Model | RS-WNM0.25 | RS-WNM0.35 | RS-WNM0.4 | RS-WNM0.45 | RS-WNM0.5 |
| BD, g/cm" | 0.25 | 0.35 | 0.4 | 0.45 | 0.5 |
| CCS,MPa | ≥0.5 | ≥0.6 | ≥0.8 | ≥1.0 | ≥2.2 |
| 400°C TC,W/(m.K) | ≤0.1 | ≤0.105 | ≤0.110 | ≤0.115 | ≤0.119 |
| PLC,% | 士0.5 | 士0.5 | 土0.5 | 士0.5 | 土0.5 |
| 600℃x12h | 900℃X12h | 1000℃x12h | 1050℃x12n | 1050℃x12h | |
| Fe₂O₃,% | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | |