Wall partition Calcium Silicate Board

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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:Calcium silicate board can do the shape of the ceiling? If the figure can not, figure in the shape of what is generally used to do?
This can be done, because the technical problems can not do a lot of modeling, and now has been, if you are in Anhui, Anhui can send us to send new materials Co., Ltd. to see, we solve a lot of different modeling problems, perhaps There you need
Q:Is the calcium silicate board gypsum board?
But the gypsum board fire and water resistance is weak, it is being replaced by calcium silicate board. In price, the price of calcium silicate board is also slightly more expensive than gypsum board, but it is worth the money.
Q:Calcium silicate board the greater the density of the better performance?
Of course not, any material of the plate is not the greater the density the better. Calcium silicate board currently on the market generally used in the production of the slurry process, the large plate is not pressurized density of about 1.2, used to do the interior can be used if the external must use the physical pressure of the calcium carbonate plate or High temperature autoclaved curing cement pressure plate.
Q:Is the calcium silicate board and the Etter plate the same material?
Quality answer Simply said the same kind of material. The Etter board is the product of Etterit in Belgium and it should be called a fiber cement board.Endite is the inventor of the fiber cement board. Manufacturing history for more than a century.
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:What is high strength microporous calcium silicate board
The problem is not clear, the calcium carbide board with calcium silicate board is not the same thing, it is completely different products, microporous calcium silicate board compared to the advantages of ordinary calcium silicate board is mainly density, manufacturing process And the use is completely different.
Q:Calcium silicate board bathroom can be used directly
The calcium silicate board can be used for indoor and outdoor partitions, ceiling, surface decoration, firewall, fire ceiling, steel fire, high temperature insulation and many other environments, calcium silicate board also has good or bad points, Harmless to the human body, poor raw materials sucks, containing asbestos, carcinogenic.
Q:What is the calcium silicate board used in the bathroom ceiling
.pvc plastic steel polymer ceiling. (Affordable, short life, difficult maintenance, moisture good)
Q:High purity calcium silicate board with what cut
Temperature 1050 degrees, very light that kind of soft This is easy to cut it, the manufacturer anyway, is cut with electric saw blade, personal processing, then worry about too light dust, hand saw knife can be.
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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