Fire-Proof Calcium Silicate Board for Partition
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Specifications
suspended ceiling, partition, heat insulating board, base plate, external wall panel, exterior wall cladding
Calcium Silicate Board is mainly made of siliceous and calcareous materials as major and natural cellulose reinforced, forming in Hatschek process and high pressure (7000 tons and fumigation(in autoclave for 24 hours),Which has the advantages ofhigh strength, light weight, anti- freeze, water-resist, fire-proof, damp-proof, sound-absorption , no distortion and no radiation Used assuspended ceiling, partition, heat insulating board, base plate, external wall panel, exterior wall cladding, paneling, flooring, back-liners, skirting lines, prefabricated structures, door shutters
Application: partition & ceiling in office, supermarket, hotel, hospital, gymnasium, school, stations; interior wallboard in carriage, marine structure, shipping vessel which need fire-proof, heat insulation and damp-proof
Materials: Tobermorite, lime, Quartz sand, wood fiber
Fire-proof rate: A-class incombustible (GB8624-1997)
Incombustibility: 240 minutes (GB/T9978-1999)
Density: 1.2-1.4g/cm3
Moisture: <10%
Heat conduction: 0.24W/MK (Jc/t564) Average
Sound-absorption: 45db (GBJ75-84)
Anti-bend strength: >15MPa (GB/T7019-1997)
Moisture movement rate: <0.19% (GB/T7019-1997)
- Q: How to build calcium silicate board mill, how much money
- Specific raw materials are plant fiber mineral fiber (asbestos) cement, limestone quartz sand, etc. according to the scale of investment of millions to tens of millions.
- Q: Is the calcium silicate board attached directly to the wall?
- calcium silicate board is lime and stone powder and into, because waterproof, so can not directly stick tiles.
- Q: What is the amount of tropicin in the calcium silicate board? Or how to define? What is the effect of the content on the quality of calcium silicate board?
- The so-called calcium silicate board is through the siliceous material (quartz sand) and calcium material (slaked lime) at high temperature and pressure (autoclave) reaction to form terbutaline, and asbestos, pulp and other fibers are skeleton effect. As for the cement, it is the strength of its own use to increase the strength of calcium silicate board, and the use of its own with a small amount of calcium, thereby reducing production costs. But the cement in the calcium silicate board should not be used, otherwise one will bring the calcium silicate board color becomes darker; Second, the most important thing is to increase the deformation coefficient of calcium silicate board, which is the calcium silicate board is The most deadly.
- Q: What is high strength microporous calcium silicate board
- Microporous calcium silicate board is prepared by dynamic hydrothermal method and pressure molding. Dynamic hydrothermal method is used to make light slurry. The slurry is mixed with glass fiber to remove water. After molding, it can be dried. Part of the glass fiber and strong pressure, into a plate is completely physical process. This product does not do the top of the ceiling, why, its strength is by squeezing out, there is no chemical combination, in the wet state no strength, so can not be too thin, dry and cut into thin sheets easily broken and out Gray, I have seen are generally more than 3 cm thick block, used in a variety of fire insulation purposes, the intensity is relatively low, the national standard GB / T10699-1998 have introduced the density of 0.22 the following, the intensity is very low, no high strength Of the Japanese standard, there are 0.35-0.55 density range of the standard, the intensity of about 2MPa or so, as the density of 0.55 or more, can be done with ordinary calcium silicate board, the lower the cost, so generally do not see this Density of microporous calcium silicate products;
- Q: What is the specific difference between the silicate board and the calcium silicate board?
- Silicon calcium board was first used in high temperature furnace insulation. Such as "in order to improve the quality of shaft kiln clinker material, easy to coal blending and reduce clinker burning coal consumption, we must strengthen the kiln kiln body insulation.Often the practice is to use the internal insulation method, refractory layer, the total thickness of the insulation layer should be ≥ 650mm, near the kiln wall should be added ≥ 60mm calcium silicate board or aluminum silicate fiber mat ".
- Q: Buy the house is fine decoration, wood flooring poor quality to tile bathroom ceiling is calcium silicate board, it is necessary to replace it? Need to change the material of the ceiling?
- Bathroom environment is more complex, humidity, bacteria, air quality is poor, if it is calcium silicate board, it is easy to be affected, resulting in security risks such as rupture, beautiful drawbacks, that is, mold attached to the above.
- Q: Calcium silicate board material production methods which
- Calcium silicate (microporous calcium silicate) materials, calcium silicate board production methods are static autoclave, dynamic hydrothermal synthesis and secondary reaction method. At present, most of the domestic production of static technology, raw materials and auxiliary materials will be a certain proportion of ingredients, adding the right amount of water, stirring conditions heated to a certain temperature for gelation, and then by molding, autoclaved curing, drying the existing calcium silicate board Insulation materials products. Static method used diatomite for siliceous materials, calcareous materials and more lime. The process is simple and low cost, but in the production requires large capacity autoclave, and the reaction is not complete, the main form of tourbillate to calcium carbonate board, the use of low temperature (<650 degrees Celsius), it is difficult to produce light, Light high strength products.
- Q: Why is silicon calcium board not suitable for use in home decoration?
- Of course not suitable, first, silicon calcium board is calcium calcium gypsum board to gypsum-based, mainly to 600 * 600MM mainly used for large space dragon keel ceiling. While the family area is small, do the high cost of the dragon, do not look good. This is why the majority of the family ceiling use dark keel large panels (gypsum board, calcium silicate board) to do the reasons for the ceiling.
- Q: Autoclaved aerated concrete slabs and fiber reinforced calcium silicate boards which are good
- Filling the block is to do the wall material, pure energy to enrich the block better, but very little decoration, or domestic development has not yet come out.
- Q: Tempered glass backdrop and calcium silicate board background wall which is better?
- Tempered glass hardness is good, safe and secure. No methanol. Glass itself is a cold building materials, in the light appears to have run jade texture, more high-end.
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Fire-Proof Calcium Silicate Board for Partition
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
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