Sound Reduction Calcium Silicate Board

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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:Integrated ceiling and calcium silicate board which is good
Calcium silicate board ceiling in addition to not in the kitchen outside the bathroom can be ... ... High strength, small thermal conductivity, high temperature, corrosion resistance Widely used in industrial and commercial construction of ceiling ceilings and partitions Because the fear of soot is not easy to clean up ... ... so different places to use a different ceiling
Q:Will the plaster board and silicate board ceiling can be installed downlight? 600 * 600, flat the whole panel can also be installed?
If the height of the space on the top of the allow, then the installation of downlights are possible, including the kind of 600 × 600 "the whole panel." If you feel the gypsum board is relatively thin, not reliable, you can add a piece of the top panel of the ordinary three plywood, and the three plywood fixed in the installation of the position of the downlight, downlight through the three plywood can be installed.
Q:Calcium silicate sound - absorbing panels with what inspection lot
Silicon calcium board is a compact board, basically airtight. Relative to the sound-absorbing panels heavier and harder. Is a sealed plate. Mainly from the sound effects. That is to stop the sound on both sides of the space in the spread of space.
Q:Calcium silicate board production line
Flow slurry method is equipped with a stirrer and separator in the headbox. When the slurry reaches a certain level in the headbox, it flows naturally through the horizontal cloth pulp plate and the inclined flow slurry plate to the blanket to form the initial material layer, The initial material layer through a number of vacuum box forced dehydration, winding to the forming tube I, to achieve the required thickness from the molding tube after pulling the wet blank, the next process into a variety of products.
Q:Calcium silicate board and noise board which sound insulation effect is good
Calcium silicate board is a kind of sound insulation board, it is better than the same thickness of the gypsum board sound insulation effect is better, but not as thick as the thickness of the high pressure pressure cement board sound insulation effect is good.
Q:I would like to do three partitions in the room, with fiber cement board, gypsum board, fiber calcium silicate board which is better?
You need to use the wall inside the use of professional insulation materials, or in specialized use under the special sound insulation board
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:Calcium silicate board can be used in the roof
Silica calcium board is composed of siliceous and calcareous materials, by the pulp, molding, steam curing, drying, sanding and post processing and other processes made of a new type of sheet. Products with light high strength, fire insulation, processing and other advantages, can be widely used in high-rise and public buildings of the fire wall panels, ceiling panels, ducts, a variety of ships compartment board, and fire doors.
Q:Decoration problem: a calcium silicate board about how many customers want me to calculate the weight. The Trouble trouble trouble.
1220 * 2440 * 6 Calcium silicate board normal weight at 22kg. 6 refers to the thickness of the ceiling now more than 5%, 5% is generally 18kg. Under the premise of fixed specifications, mainly depends on the bulk density. However, due to the manufacturers of different recipe technology, bulk density will be a little different. Please add points.
Q:What is the size and classification of calcium silicate board? How do we choose the specifications for their own calcium silicate board?
There are kilns with the use of the wall with the cut, the furnace insulation with a low temperature [650 degrees], high temperature [1050 degrees] two, the specifications are generally 600 * 300 * 25-100mm, rain off Thermal energy-saving materials Co., Ltd. mainly produces these two kinds of microporous calcium silicate board

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