Calcium Silicate Board for Wall Partition with One Side Sanding

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
600 pc
Supply Capability:
20000 pc/month

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Product Description:

Description:


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 of high 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%< span="">

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%< span="">

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)

 

Installation:

(1) Lightweight and high strength: 3-4 kg/m2 (1/10 of half brick wall), with yield strength 400mpa.

(2) Environment-friendly : galvanized steel-no radiation, have no harm to our health and not pollute the environment.

(3) Products with fillisters : Setting some fillisters in both sides of the keels in a selective way, in order to strength the keels' vertical points and intensity.

(4) The metal stud with hole : one of our product is the special hole on C-stud every 600mm, which is easy for workers to install the electric lines and water tubes.

(5) Various sizes of metal track and metal stud : we are able to manufacture German,Japanand Aus-American types etc..We can meet your customized demands.

(6) Factory direct sale price : We have our own factory to produce raw materials----galvanized(zinc coated) steel, as well as the product line, so we can provide you a lowest price.

 

FAQ

1.Sample: small sample can be offered by free

2.OEM: OEM is accepted

3.MOQ: small order is ok

4.Test: any third party is accepted to test

5.Factory: Can visit factory any time

6.Delivery Time: small order is within 7days or according to your order


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Q:Is slight dip in cement backer board okay?
medium set is more forgiving.
Q:How can I tell if my walls are normal drywall or cement board?
extremely tough stuff lookup with google that may help
Q:Do you have a living room with a cement board?
At present, the most used way to ceiling is the aluminum slab ceiling and keel ceiling and so on. With cement board ceiling, one modeling is not easy to do it. The second reason is that the ceiling when the joints are easy to crack, and deal with very troublesome. At present, this way the ceiling has been gradually forgotten by everyone.
Q:How to open the cement board
We are the first to draw a good position with a hand drill drill holes in the use of curved saws [hand saws] slowly saw the round hole out, that slot machine can also be used;
Q:Laying hydraulic water stop cement?
No easy way that I know of. Work Fast and only mix a small batch at a time. I've used it and it sets very quickly. It heated up the can I mixed it in, to where I could not hold it without a pot holder glove. It works excellent, but you have to mix and spread quickly.
Q:What is the best fixation screw in the cement board?
A glue B glue ratio of about 1: 1 (strong glue directly), after mixing the binder should be used within 5 to 6 hours (temperature is about 20 degrees).
Q:Will the reinforced concrete cement board be soaked in water for a long time?
If the thickness of the protective layer, concrete strength grade does not meet the specifications, will certainly. Improve the strength of concrete grade, protective layer thickness should be reasonable, the use of waterproofing agent (no more than 5%)
Q:How to make the cement board darker
I suggest you use PC32.5 cement (composite cement), because the cement is mixed with a lot of fly ash so this kind of cement to do the surface color is the deepest, of course, some of the factory with the lighter gray color, then After the cement is condensed, it is also darker than other cement, and some fly ash is grayed out. You buy cement when they look, there is a way to mix cement when they add coal dry stone powder or fly ash, of course, the strength of cement down, so if the choice of the latter should be mixed with their own purchase PO42.5 grade cement to blending, or do out of the cement board strength is too low is not enough. If the composite cement and then mixed with the need to grasp the amount of the problem.
Q:What is the difference between a cement pressure plate and a cement board?
Cement pressure plate, also known as fiber cement pressure plate or cement fiber pressure plate, is a natural fiber and cement as raw material, by the pulp, forming, cutting, pressing, curing a new type of building plate. Is a new generation of "green" building materials, in the excellent moisture, fire performance based on the unique environmental protection features. It is based on siliceous and calcareous materials as the main substrate, with cellulose fiber reinforced materials, mixed with other auxiliary materials, through the copy forming, high pressure curing the formation of a new type of building materials. With light, high strength, waterproof, anti-corrosion, fire, large format, good processing, improve construction efficiency and so on. Widely used in civil and industrial buildings. Can be used for building floor, interior wall panels, exterior panels, ceiling panels, curtain wall panels, composite wall panels, insulation materials, roofing and other parts.
Q:breaking cement blocks?
density. wood is long strands of thick, dense fiber essentially strung together, cement is a mix of individual rocks with a water/concrete bonding, but there is air mixed in during the mixing process. there are more areas in between the rocks to be weaker, less dense. this may be a bad example.. but liken it to a bathtub with water that is iced over completely, and a bathtub with only ice water.. in between the ice, you can put your hand through, because it is essentially water and less dense than the ice... but with the completely covered ice water, you cannot easily put your hand through.. . i guess also i was thinking of a game of red rover if you have ever played it, it is easier to run through when the other team is holding hands, than when they link elbows.. essentially making the bond stronger with bigger parts of the arm.

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