Popular Sound Reduction Calcium Silicate Board

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Product Description:

Specifications

-Factory price
-SGS,CE
-Non-asbestos, light weight, high density
-Waterproof, fireresistant, anti-bending

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


Specifications

non asbestos calcium silicate board
1)Outstanding Fire Resistance
2)Efficient Thermal Resistatant

3.5 --- 12 mm wall partition ceiling decoration calcium silicate board  

Specification

Size

2440*1220mm;

Thickness

4.5 to 12mm

Surface treatment

With or without sanded surface; bevelled

Custom Specifications available on request

edges available

Outstanding characteristics

Environmental friendly, 100% asbestos-free or 3%containing, outstanding fire

resistance, high tensile and bending strength, remarkable moisture resistance,

stable dimension, durable, excellent heat insulation and soundproofing, easy

Installation

Main usage

Partitioning wall, ceiling tile

Other usage

Protecting wall system, movable floor, countertop, panel

billboard, kitchen and bathroom wall,

pipeline insulation

Physical property

Raw material

Tobermorite, cement, Quartz sand,  fiber

Density  

 1.1-1.3 g/cm3

Flexural strength

>13 Mpa; real test >15 Mpa (GB/T7019-1997)

Moisture content      

 <10%

Fire rating test

Class A incombustible material

(GB8624)

Soundproofing

45-55 dB (GBJ75-84)

Thermal conductivity

≤0.3W/MK (JC/T564)

 Radiation

Accordance with standard

(GB6566-2001)

Incombustibility

    4 h

Moisture movement

≤0.25% (GB/T7019-1997)

Dry shrinking rate

<0.09%(GB/T7019-1997)

Application

Commercial, industrial, and apartment buildings



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)







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Q:What is the difference between calcium silicate board and mineral wool board?
Mineral wool board mineral wool dust particles are easy to inhale the human body, and is a high carcinogen. Silica calcium board is the name of the fiber reinforced calcium silicate board, which is made of siliceous materials (diatomaceous earth, bentonite, quartz powder, etc.), calcium material, reinforced fiber as the main raw material, after pulping, Support, surface sanding and other processes made of lightweight sheet. Silicon calcium board light, high strength, moisture, corrosion, easy processing, not as mineral wool board that can not be processed In terms of health and environmental protection, mineral wool board mineral wool dust particles are easy to inhale the human body, and high carcinogenic substances;
Q:What is the difference between perforated calcium silicate wallboard and gypsum 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:Is the calcium silicate board and the Etter plate the same material?
Calcium silicate board is the domestic follow-up imitation of the product. Although the raw materials are basically the same, but the proportion of raw materials and other ingredients added, as well as the production process is different due to the differences in these factors, product density, water resistance, fire performance are very different.
Q:6.5 square machine room decoration ceiling how to count? Ceiling using calcium silicate board + steel keel, remove, block 8 nozzle
I did not count the quota, I was calculated according to home improvement budget. I am a registered secondary construction division. Ceiling of the artificial are 40 square meters. Keel prices and silicon calcium board are not high, remove the block is to do some work, one day 100-200 yuan / person that kind.
Q:What is the difference between calcium silicate board and gypsum board?
Gypsum board is a kind of material made of building gypsum as the main raw material. It is a light weight, high strength, thinner thickness, easy processing and insulation and fire insulation and other properties of better building materials, is currently focused on the development of one of the new lightweight sheet. Gypsum board has been widely used in residential, office buildings, shops, hotels and industrial plants and other buildings within the wall, wall panels (instead of wall plaster layer), ceilings, sound-absorbing panels, ground floor boards and the Such as decorative plates. Gypsum board (commonly used) gypsum board (commonly used), fiber gypsum board, gypsum decorative plate "interpretation") it to gypsum as the main material, adding fiber, adhesive, modifier, by mixing to suppress, dry to make. With fire, noise, heat, light, high strength, low shrinkage and other characteristics and good stability, not aging, anti-moth, available nails, saws, planing, sticky and other methods of construction.
Q:Silicon calcium board is mostly used for indoor decoration where.
Decorative calcium silicate board thickness of 4-20mm, length and width to 1220 * 2440mm mainly. At the same time to have a large size of calcium silicate board processed into a decorative calcium silicate ceiling, its anti-sagging varieties and other advantages, is widely used in the ceiling. Decoration with a more comprehensive performance, the most used or interior decoration, because it is resistant to moisture, long life, anti-subsidence, is used as a good material for the ceiling shape. In addition, the decorative silicate board can also be used for wall, floor, furniture, road noise, used to do noise wall, sound absorption wall, sound absorption ceiling, meet the panel are very good choice. Calcium silicate board in the case of high temperature combustion is not easy to burn, it will not produce toxic smoke, in the KTV, dance halls, hotels, restaurants and other places have a greater use. Calcium silicate board waterproof performance, for indoor bathrooms, toilets, toilets and other places often need water is the best choice, long-term use will not occur distortion and expansion of the phenomenon, the performance is relatively stable. Calcium silicate board strength is high, even if only 6mm of calcium silicate board than the traditional 9.6mm gypsum board light, high stability, strong and durable, will not easily crack damage, can be safe to use. Others, such as the size of the strict control in the specified range, heat insulation and long life is no longer said that this is, after all, it is more prominent features of the few.
Q:Calcium silicate with quartz powder is the number of requirements! How much silicon content?
Should be greater than 95 (%) above the silica 325 mesh wet quartz powder is best high purity
Q:What is the silicate? What is the price of calcium silicate and the market is much worse?
Ette's product line is very long, from the general partition board to the high-end curtain wall are, their ingredients and production process is certainly different. Curtain wall panels can be used for more than 50 years. But it is also a fiber cement board. This kind of plate domestic price of several hundred dollars a square.
Q:Gypsum board with calcium silicate board which is good? What are the advantages and disadvantages?
Gypsum board advantages: light, low price, beautiful, easy to replace. Disadvantages: sound insulation performance is not easy to change the tide yellow, and the hardness is low. Silica calcium board advantages: light, moisture-proof performance, easy to change color, high hardness, good sound insulation performance. Disadvantages: replacement is not easy after installation, the installation of iron keel, the price is more expensive.
Q:Calcium silicate board The so-called asbestos board is really no asbestos?
This is your understanding of the errors, the autoclave temperature is about 180 degrees. Non-asbestos does not represent zero asbestos, in accordance with the provisions of asbestos content of not more than 5% can be called asbestos-free, the real non-asbestos only domestic and Taiwan. If they find a bit asbestos in their company, Taiwan Rong reward 100,000 yuan, if dare to promise that is the real asbestos calcium carbonate board

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