Fire Rated Calcium Silicate Board
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Fire Rated Calcium Silicate Board
Calcium silicate board is made from wood lengthy fiber, concrete
and silicon sand, under the high pressure water vapor process, therefore, it performs
well in humidity durability, force resistance and fire proofing. Yute fiber
cement board is suitable for indoor partition, ceiling and decoration.
Fiber cement board presents the art of Germany know-how as a high quality
building material. It contains inorganic raw materials such as cement, silica powder
and reinforced cellulose fiber as the main materials. All boards are
autoclaved to become stable product. Fiber cement board does not contain
any of asbestos fiber; however, it has strong bending strength like those with
asbestos.
Fiber cement board can be applied not only for the interior use but also
for the outdoor wall system. It has low water absorption rate and high impact resistant
ability. These good advantages make it suitable for any purposes of applications.
Specifications:
1) 100% non-asbestos
2) Density: 1,000 - 1,400kg/cbm
3) Coefficient of thermal expansion: 0.24W/MK (JC/T54)
4) Bending strength: over 13MPa (GB/T7019-1997)
5) Linear expansion rate: 0.1%
6) Water absorption rate: less than 0.19% (GB/T7019-1997)
7) Water penetration rate: 0%
8) Water content: 10%
9) Incombustibility according to CNS 6532 and BS 476
10) Two point five three hours of fire rating for (6mm wall system with W-CSP concrete)
11) Radioactivity: standard (GB6566-2000)
12) Characteristic: nonflammability A grade (GB-8624-1997)
Features:
1) Heat insulation, stability, damp-proof, sound insulation, fire resistance and
light weight
2) The wall is solid and firm inside, and resistant to impact pressure
3) Painting, tiling and nailing is possible in the new system .
4) Noise reduction can be up to 46dB
5) Good efficiency
6) Working environment can keep it dry and clean for better management
7) Certificates with 2.53 hours of fire rating.
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- Q:What are the high temperature resistant insulation materials at 400?
- Thermal insulation materials for thermal equipment and pipes are mostly inorganic insulation materials. This kind of material has the characteristics of no decay, no burning, high temperature resistance and so on. For example: asbestos, diatomite, perlite, glass fiber, foam glass concrete, calcium silicate and so on.
- Q:Calcium silicate board for house ceiling, 6mm or 8mm?
- Mineral wool board ceiling is different than the calcium silicate board ceiling. Or with the calcium silicate board, mineral wool board first big thickness, increase the keel pressure, easy to cause the ceiling of the cave. Second, it is easy to produce some bug mineral wool board. The fire performance of third mineral wool board no calcium silicate board, mineral wool board fourth dampeasily yellow, moisture absorption is not good.
- Q:What is dew point of thermal insulation material?
- The heat insulation lining has the characteristics of low thermal conductivity, small density, high flexibility, fire prevention, waterproof, etc..Light weight, 10 96kg/m3, 20kg/m3 following mat, 24 48kg/m3 as in hard, 48 96kg/m3 as core, which 48kg/m can fand a softening point of the ceiling, 500 degrees C, 300 degrees C insulation, the larger the amount, k=0.9.Calcium silicate insulation product was successfully developed in 70s. It has the characteristics of high compressive strength, small thermal conductivity, convenient construction and repeated use. It has been widely used in power systems.Most of the domestic universal small workshop production, have been imported from the United States after the four production lines, advanced technology, instant rejection speed fiber, dry needle felt, stable quality, high temperature 800 to 1250 DEG C.Features: acidity derivative of more than 2, high temperature resistant, general chemical pipe 1000 degrees C more, must use this material. The temperature is about 2000 C.
- Q:What are the new energy-saving building materials? What's new?
- Mainly include new wall materials, insulation materials, waterproof sealing materials, ceramic materials, new chemical materials, decoration materials and various industrial waste residue comprehensive utilization.
- Q:Cement is not silicate products
- So, we usually call cement as cementitious material - cement products
- Q:Eterpan and yinte in what is the difference?
- The silver plate refers to the calcium silicate board. Silver is a trademark, and calcium silicate board is the name of the product
- Q:Why is calcium silicate board unsuitable for use in home improvement?
- Calcium silicate board called gypsum composite board, is a kind of porous material, good sound and heat insulation, in indoor air moist circumstance can attract water molecules in air, air drying, and the release of water molecules, can adjust the indoor humidity, dry, increase comfort. It is super fire gypsum material, the flame can produce endothermic reaction, at the same time, the release of water molecules to prevent the fire from spreading, and does not produce any toxic decomposition, corrosive and choking gas, will not produce any smoke or combustibles.
- Q:Which is better, asbestos free calcium silicate and aluminium silicate refractory fiber?
- Aluminum silicate fiber can be divided into many kinds according to the aluminum content, the use temperature range is relatively large, the heat insulation property is good, but the price is more expensive.
- Q:What are the production methods of calcium silicate board material?
- At present most of the static process, the raw materials and auxiliary materials according to a certain proportion, adding an appropriate amount of water, while stirring heated to a certain temperature of the gel, and then after molding, autoclave curing, drying is calcium silicate insulation material products. In static method, diatomite is used as siliceous material, calcium material is more lime. The process is simple, low cost, but when the production needs of large capacity and high pressure kettle, the reaction is not complete, the main form of Tobey mullite type calcium silicate board, the use of low temperature (<650 degrees Celsius), it is difficult to produce light and ultra light high strength products.
- Q:How to make building glue?
- A building adhesive consisting of 28-50wt% sodium silicate aqueous solution, 34-53wt% quartz sand, and 8-35wt% magnesium silicate. The product of the invention can be used for the bonding of ceramic tile, floor tile, marble, wood and glass in indoor and outdoor decoration of buildings. It can be used as a substitute for cement in the field of tiling. The product of the invention is environment-friendly products without pollution when being produced and used. The utility model has the advantages of low price, strong adhesive force and curing at normal temperature.
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