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: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:Cement fiber board calcium silicate board
Fiber cement pressure plate and calcium silicate board in common 1, both of the raw material composition is similar, all contain silicon powder, calcium and fiber. 2, both through the process of pulping and copying. 3, both the appearance of the shape and length and width specifications are basically the same. 4, both in the use of many overlapping areas, such as inside and outside the wall and so on.
Q:Toilet with silicon calcium board ceiling, with the general opening device can not open
Do not know how big you want to open, small can use alloy hole device
Q:With calcium silicate board across the wall, noise fiber also added, why the sound is not ideal, I would like to ask on the basis of the original method to improve the sound insulation effect?
Covered with a layer of sponge, sponge sound effects. Bump of the equipment, so that the role of psychological mitigation
Q:Calcium silicate board fire board can do air conditioning ducts do
Thermal insulation Calcium silicate board has a good thermal insulation properties, 10mm thick wall insulation performance is better than ordinary brick wall effect, but also has a good sound insulation long lasting Calcium silicate board performance is stable, Naisuan Jian, not easy to corrosion, it will not be moisture or insects and other damage, can guarantee a long service life.
Q:The difference between calcium silicate board and plywood
Plywood do not know the amount, but with the use of adhesive resin is certainly not environmentally friendly, there is no fully resistant to aging organic resin
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:Perforated calcium silicate board What is the meaning of sound absorption wall
Perforated calcium silicate board than the average calcium silicate board is different from the sound absorption in this area, of course, there are different reasons for the substrate, perforated calcium silicate board sound absorption wall is mainly because the calcium silicate board surface perforation, which has a sound-absorbing effect
Q:What is the difference between the board and the silicon board?
Chemical composition on the silicate is more stable than calcium silicate.

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