Fire Rated Calcium Silicate Board

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Product Description:

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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Fire Rated Calcium Silicate Board

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Fire Rated Calcium Silicate Board


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Q:How to make building glue?
The invention relates to an architectural adhesive, which is characterized in that the composition of the building glue comprises 28-50wt% sodium silicate water solution, 34-53wt% quartz sand and 8-35wt% magnesium silicate.Adhesive for a building, it is the following: the weight ratio of 4 to 6, PVA cellulose 6 - 12, 1 - 2, copolymer admixture from 0.01 to 0.05, according to the proportion of polyvinyl alcohol with hot water first fully dissolved, then adding cellulose, copolymer, admixture and stir evenly. The glue can be combined with Portland cement or construction gypsum to cement all kinds of light plates. This product is non-toxic and tasteless, harmless to the human body, is a wide range of uses, superior technical performance of environmentally friendly building adhesive.
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 is the main role of fly ash added in concrete products?
The workability of fresh concrete can be improved by adding fly ashThe workability of fresh concrete is affected by the volume, water cement ratio, gradation, shape and porosity of the aggregate. The fly ash is used for fresh concrete is the obvious benefits of increasing the slurry volume, slurry filled with aggregate between pores, inclusions and lubrication of aggregate particles, so that the concrete mixture has better cohesiveness and plasticity. The aggregate particles of fly ash can reduce the interfacial friction between the paste and aggregate, and improve the workability of the concrete mixture at the contact point of the aggregate.
Q:What are the exterior walls of the building besides the benzene board and the extruded board?
Foam heat insulation material mainly includes two categories, polymer foam type insulation material and foam asbestos insulation material. Polymer foam thermal insulation material has the advantages of small absorption rate, stable heat preservation effect, low thermal conductivity, no dust flying in construction, easy construction, etc., and it is in the period of popularization and application.
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:What are the production methods of calcium silicate board material?
Calcium silicate (microporous calcium silicate) material and calcium silicate board are produced by static steaming method, dynamic hydrothermal synthesis method and two reaction method.
Q:Calcium silicate board for house ceiling, 6mm or 8mm?
Calcium silicate board with fire prevention, moistureproof, sound insulation, thermal insulation, indoor air in wet conditions can attract water molecules in air, air drying, and the release of water molecules, can adjust the indoor humidity, dry, increase comfort. Natural gypsum products and special fireproof 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:What are the main use of lime?
A rigid inorganic cementitious material consisting mainly of calcium oxide. Lime is made from limestone, dolomite, chalk and shell with high content of calcium carbonate and calcined at 900~1100 DEG C. Lime is one of the earliest cementitious materials used in human life. Lime is widely used in civil engineering and can be used in medicine in our country.
Q:What's the use of white portland cement?
The typical feature of white cement is high whiteness, with bright color, generally used for a variety of architectural decoration materials, painting, sculpture, a typical floor, terrazzo, white cement can be used to produce white and colored concrete, is the largest cement production decoration.
Q:Why is calcium silicate board unsuitable for use in home improvement?
Calcium silicate board is calcium silicate gypsum board, mainly with gypsum. At present, mainly 600*600MM, mostly used as large space, clear keel ceiling. But the family area is small, makes the Ming keel, the cost is high, also does not look well. This is why most families use a ceiling ceiling panels (gypsum board, calcium silicate board) ceiling.

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