Silicate Calcium exterior wall Board

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One high efficient and cheap building decoration material,which can be applied to partition block,ceiling and insulation etc.

Item		Category
Density g/cm3		0.9-1.2	1.2-1.4
Bending Strength MPa ≥	e=5 6 8	10	13
	e=10 12 15	8	10
	e≥20	7	9
Screw pull-out strength N/mm ≥		75	80
Thermal Conductivity W/(m.k)		0.29	0.20
Moisture content % ≤		10
bulking factor % ≤		0.25
Non-combustibility		GB 8624 :1997Class A
Plate edge straightness mm/mm ≤		1
Plate edge vertical degree mm/mm ≤		2

Q:Calcium silicate board ceiling need to do the bottom plate: Do not need, calcium silicate board structure is relatively hard, the plate can cut a big one, the direct ceiling can be, do not need to do the bottom of the splint. Calcium silicate board is made of inorganic mineral fiber or cellulose fiber and other loose short fiber as a reinforcing material, with siliceous-calcium material as the main cementing material, pulping and molding, accelerating the curing reaction in high temperature and high pressure saturated steam to form Calcium silicate gel made of the plate. Is a good performance of the new building and industrial sheet, its products fire, moisture, noise, insect moth, durability is better, is the ceiling, cut off the ideal decorative plate.

Q:Living room to do silicon calcium board ceiling, whether need to put putty, brush latex paint?: Silica calcium board does not need to put putty brush latex paint

Q:Silicon calcium board ceiling keel is what material: The main dragon is generally 38 light steel keel, vice dragon and edge dragon and mineral wool board, are paint keel (iron). 38 light steel keel 8 keel of the national standard thickness is 0.8mm. Positive and negative tolerance is generally 0.02-0.03mm width is 38mm. You can go to check the information to understand the so-called light steel keel 38.50.75.100. Is their width. GB height is 10mm. Length is customizable. Generally 3m and 4m. Paint keel daily, the so-called paint keel, that is, iron paint keel, aluminum keel can also be called aluminum alloy keel, but for convenience, it said a few words, like the same as the United States, like short The So paint keel refers to the iron paint keel, aluminum alloy keel is called aluminum alloy keel.

Q:I checked the relevant information, said the tropicomite molecular formula is 6CaO ? 5Si02 ? 6H20; snow silicite Molecular formula: 5CaO ? 6Si02 ? 5H20, but also said that the two substances are CaSi fear of caution Smoked intestinal wiping O3, are calcium silicate, some confused, and solve. More: Tropicamite and xanthophyllite are a thing, both of which belong to hydrated calcium carbonate.

Q:Do you need to have a fire rating? In the Chinese fire product information network above only to find calcium silicate board wall of the relevant information! More: Need, calcium silicate board refractory grade non-combustible A1 level. If a fire occurs, the plate will not burn, it will not produce toxic smoke.

Q:Koichi Chemical: How does calcium nitrate turn into calcium silicate in one step?: And the total heat of silicon dioxide, because the generated CO2 is a gas, can volatilize and leave the reaction system, so the calcium carbonate can be converted to calcium silicate.

Q:It is better to use a glassy magnesium board and a calcium silicate board: Of course, calcium silicate board is good, the effect of this board is very stable, in the case of high temperature and low temperature will not be deformed, a good glass magnesium plate will not be deformed, but his effect and muscle There is no high calcium silicate in the use of helium

Q:Calcium silicate board surface coating what coating: In addition to high temperature thermal spraying, it should be all paint and coating methods are available.

Q:Calcium silicate board model specifications: Conventional specifications are 1220x2440 thickness is mainly to see your use of the situation

Q:One is better sound insulation, the second is the best not to knock the hotel that kind of boom pound sound. Is there a good recommendation? Thank you more: If you want to use a fiber cement board or calcium silicate board, these two boards are similar, if you say the sound insulation, then these three boards are not special sound insulation board, you Need to do in the partition inside the use of professional insulation materials, or in specialized use under the special sound insulation board

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