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Product despriction of 1220*1220*38mm calcium silicate board |
Special shape images of calcium silicate products |
We customized for clients of various sizes and shapes of calcium silicate products.
Data and production line of 1220*1220*38mm calcium silicate board |
Product | 650℃ Calcium Silicate Board | 1000℃ Calcium Silicate Board | ||||
The max service temperature (℃) | 650℃
| 1000℃ | ||||
Bulk density (Kg/m3) | 170 | 220 | 500 | 135 | 170 | 220 |
Min. Flexural strength Mpa | 0.25 | 0.3 | 1.0 | 0.2 | 0.3 | 0.35 |
Compressive strength at 5 deformation (Mpa) | 0.5 | 0.6 | 2.0 | 0.4 | 0.6 | 0.7 |
Max. Linear shrinkage(%) | 2 | 2 | 2 | 2 | 2 | 2 |
Max. Thermal conductivity (W/m.k) average temp. 70 | 0.052 | 0.056 | 0.1 | 0.049 | 0.055 | 0.058 |
Character of 1220*1220*38mm calcium silicate board |
1.Excellent mechanical strength, excellent operating property
2.Low thermal conductivity, low shrinkage, low impurity content
3.Smooth surface, uniform thickness
4.Resistance to heat shock, resistance to chemical erosion
5. 100% asbestos free
Application of 1220*1220*38mm calcium silicate board |
Power Plants | Boilers, Steam Pipelines, Exhaust Ducts of Gas,Based Plants, Turbines,Fuel Oil Lines & Chimney. |
Fertilizer, Refinery & Petrochemical Industry | Reformer, Gas Cracker, Heater,Ducts, Boiler, Steam Pipelines & Process Pipelines. |
Iron & Steel Industry | Blast Furnace Shaft, Stoves & Bustle Pipe, Soaking Pits, Reheat and Annealing Furnaces, Waste Heat Boiler, Roof Top & Regenerator Shields of Coke Oven Batteries & Lime Kiln, Hot-Air & Flue Gas Ducts. |
Sponge Iron | Gas Based Reformer, Desulphuriser Vessel, Hot-Air & Flue Gas Ducts & Waste Heat Recovery System. |
Cement Industry | Preheater Cyclones, Precalcinator, Kiln Riser Duct, Firing hood, Grate-Cooler,Tertiary Air-Duct, Flue-Gas Ducts & E.S.P |
Aluminum Industry | Reduction Cells (Pots), Soaking Pits Homogenizing and Holding Furnaces/Alumina Calciner |
Furnaces | Heat Treatment & Reheating. |
Ceramic &Glassware | Tunnel Kiln, Glass Melting Furnaces, Regenerator & Annealing Lehrs |
Sugar | Boiler, Steam Pipelines & Process & Pipelines. |
Packing & shipping of 1220*1220*38mm calcium silicate board |
Company |
We are Zhengzhou Rosewool thermal insulation material factory specializing in the researching, developing and manufacturing, has more than 60 years of production experience.
1. 1 national R&D institution: Peking University has close relations of cooperation laboratory in product development and technology with us
2. 4 kinds : Our product range: ceramic fiber products (blanket, paper, board, module,also special shape), rock wool , glass wool , 25mm non asbestos calcium silicate board.
3. 5 certificate: ISO900, CE, SGS, TUV, BV, etc.
4. 23 years : Our export experience more than 23 years.
5. 150,000 m2 : Our factory total areas.
Our value is: To the quality strives for the survival,
Energy saving cause parallel
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If you have any question, please contact Rosewool any time.
Welcome your kindly inquiry on our high quality products.
Happy to set a good cooperation with you, Thank you!