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 calcium silicate board?
As a new type of building plate can be used for industrial and civil construction of the partition board and ceiling panels, the surface after the water treatment can also be used as building exterior wall and composite insulation system, especially high-rise building large format wall The Because this plate has a good fire resistance, especially for the building steel structure, bearing the cover of the fire (Table 1). Although the calcium silicate board in a variety of different applications have a corresponding alternative products, but in the application of the effect and cost there is a big difference, cost-effective. As compared with the paper gypsum board, the silicon count is slightly better than the paper gypsum board in the construction, the strength, moisture, fire, life and so on are significantly better than the paper gypsum board.
Q:Wood fiber board, calcium silicate board, mineral wool board difference
Mineral wool board from the slag through high temperature, high pressure, high-speed rotation, remove impurities, washed into mineral wool, mineral wool board mainly by mineral wool, adhesives, pulp, perlite composition. The mineral wool board has similar characteristics of silicon calcium board, but the sound insulation performance is worse than that of gypsum board and silicon calcium board. It can not be waterproof. It is easy to deform. 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 again. VIVA wood fiber cement board is a combination of Portland cement, mineralized wood and non-toxic chemical additives, high pressure made of high quality multi-purpose building materials. Combined with two main materials: the advantages of cement and wood, every VIVA wood fiber cement board as light as the wood, with flexibility, good insulation properties, construction convenience, cutting pollution is small; such as cement-like anti-ants, show other sheet No uniqueness. There are good toughness, green, non-toxic harmless, can be decorated with interior and exterior walls, floors, ceilings, furniture, noise walls, elevated floor, with a very good fire, moisture, mold, anti-ants, environmental effects The
Q:Calcium silicate board commonly known as what
Decorated with calcium silicate board, calcium silicate board by the United States OCFG company invented, is a comprehensive performance known to the world of new building plate, the 20th century, 70 years in the developed countries to promote the use and development. Europe and the United States, Japan, Australia and Taiwan is the most common use of calcium silicate board countries and regions, China in the early 80s successfully developed, the mid-80s into the development stage, the late 90s to get a large area to promote the application. 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.
Q:What is the new environment of environmental protection wall insulation materials
1. Building materials used in the source of raw materials, such as: fly ash, coal gangue, quartz sand, tailings, rice bran, wheat straw, cotton stalks, sawdust, construction waste. 2. Raw materials can not contain harmful substances prescribed by the State 3. Production of low energy consumption, such as: the previous clay brick energy consumption, take up a lot of land resources. Now the energy consumption of unburned brick is much lower. 4. Green building materials quality light, transport aspects 5. Recyclable
Q:Buy the house is fine decoration, wood flooring poor quality to tile bathroom ceiling is calcium silicate board, it is necessary to replace it? Need to change the material of the ceiling?
Now the basic use of aluminum ceiling plate, self-cleaning sheet can guarantee not afraid of oil, not afraid of water stains, not afraid of smell, it is important through the keel and ceiling plate between the connection, structural safety
Q:Just 6mm of calcium silicate board to do smallpox will not crack
Calcium silicate board wall solid and reliable, easy to damage rupture. Calcium silicate board using advanced formula, in the strict quality control under the production, plate wet and dry shrinkage control in the best range. Calcium silicate board has a good thermal insulation properties, 10mm thick insulation wall insulation performance is better than ordinary brick wall effect, but also has a good sound insulation effect. 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:Calcium silicate with quartz powder is the number of requirements! How much silicon content?
93% content is enough, about 400 mesh, the price of 200-250 yuan / ton, water mill purity is higher, but the same can be used.
Q:What is the material of calcium silicate board
Green: the use of raw materials without radioactive ingredients and volatile organic compounds, but also extensive use of fly ash, industrial slag and other waste as raw materials, if not asbestos calcium silicate board, it is completely harmless to the human body, the whole The production process can be done without industrial waste generation, fire and other high temperature conditions, it will not burn toxic gas hazards to human life, even after the use of construction waste, but also re-use, is really green Plate.
Q:Decoration problem: a calcium silicate board about how many customers want me to calculate the weight. The Trouble trouble trouble.
Calcium silicate board Solid raw material formula contains the following ingredients: cellulose fiber, quartz sand, dihydrate gypsum, wollastonite, lime, mica, cement. A dehydration reaction occurs during the hydrothermal process of the manufacturing process to obtain a light calcium silicate plate having a specific gravity in the range of 0.8 to 1.0 g / cm3.
Q:What is the silicate? What is the price of calcium silicate and the market is much worse?
And we produce the cable is the same product, the main component is calcium silicate and wood pulp fiber, the main difference is to use more than 10,000 tons of press, the other surface to be painted. Our price is not so high

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