Calcium silicate board
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Calcium silicate board (English: calcium silicate) as a new type of green environmental protection building materials,
besides has the function of the traditional plasterboard, has more superior fire resistance and resistant to moisture,
the advantages of long service life, a lot of application in the engineering construction industry ceiling smallpox and partition,
liner, billboards in home decoration, furniture plate, ship plate of storehouse, warehouse shed board, network and tunnel
engineering indoor floor wall plate.
Calcium silicate board is composed of siliceous materials (mainly composition is SiO2, such as quartz powder, fly ash, diatomite, etc.),
calcium material (ingredient is CaO, such as lime, calcium carbide, cement, etc.) mud, enhance fiber, additives according to certain proportion coordination,
the copy or moulding, autoclaved curing processes such as made of a new type of inorganic building materials.Because of its high strength, light weight,
and has a good performance can be processed and incombustible, so widely used in Marine bulkhead, ceiling, and construction of nonbearing wall,
there is a requirement for fire prevention and other places.Calcium silicate board insulation with calcium silicate board and decorate with calcium silicate board.
- Q: What is the difference between calcium silicate board and cement fiber board?
- The common point between fiber cement pressure plate and calcium silicate board1, both of the raw materials are similar in composition, both contain silica fume, calcium and fiber.2. Both are processed by pulping and molding.3, the appearance, shape and length and width of the two specifications are basically the same.4, there are many overlapping areas in the scope of use, such as internal and external walls.
- Q: Asbestos free calcium silicate board there is a crack in the kettle, what is the reason?
- Calcium silicate slab blank (blank off off phenomenon is not forming tube adhesion fingerboard blank above)There are two reasons: one is the blank off the vacuum negative pressure is too large, the blank water is too low, low viscosity; two is felt blocked, the billet made worse.The solution is to reduce the negative pressure, strengthen the cloth washing.
- Q: What are the high temperature resistant insulation materials at 400?
- Foam heat insulation material mainly includes two categories: polymer foam type insulation material and foam asbestos insulation material. Polymer foam heat insulation material has the advantages of small absorption rate, stable heat preservation effect, low thermal conductivity, no dust flying in construction, easy construction, and so on. It is in the period of popularization and application. Foam asbestos thermal insulation material has the characteristics of small density, good thermal insulation and convenient construction, and its popularization and development is relatively stable, and the application effect is better. But at the same time there are some defects: for example, foam cotton is easy to damp, immersed in water easily dissolved, elastic recovery coefficient is small, can not contact the flame and in the wall pipe parts use.
- Q: Calcium silicate board for house ceiling, 6mm or 8mm?
- Calcium silicate board with fire prevention, moistureproof, sound insulation, thermal insulation, indoor air in wet conditions can attract water molecules in air, air drying, and the release of water molecules, can adjust the indoor humidity, dry, increase comfort. Natural gypsum products and special fireproof material, the flame can produce endothermic reaction, at the same time, the release of water molecules to prevent the fire from spreading, and does not produce any toxic decomposition, corrosive and choking gas, will not produce any smoke or combustibles.
- Q: Why is calcium silicate board unsuitable for use in home improvement?
- Calcium silicate board called gypsum composite board, is a kind of porous material, good sound and heat insulation, in indoor air moist circumstance can attract water molecules in air, air drying, and the release of water molecules, can adjust the indoor humidity, dry, increase comfort. It is super fire gypsum material, the flame can produce endothermic reaction, at the same time, the release of water molecules to prevent the fire from spreading, and does not produce any toxic decomposition, corrosive and choking gas, will not produce any smoke or combustibles.
- Q: What's the use of white portland cement?
- All the raw meal with the proper components up to the partial melting of the calcium silicate as the main ingredient, the iron content in clinker less addition of gypsum, white water ground made of rigid cementitious material, called white portland cement (the white cement).When grinding cement, allow limestone not to exceed 5% of the cement weight.Note: cement is allowed to be added to the grinding mill without damaging the cement properties. The amount of cement added shall not exceed 1% of the cement weight. The addition of additional substance must be tested and reported to the Ministry of construction materials for approval.
- Q: What are the raw materials of cement products? What's the function?
- Sand。 Gravel occupies a very large volume in concrete production, reaching 70%~80%. The aggregate surface, structure, adsorption and water content of aggregate should be required. The appropriate amount of sand and gravel can save cement, reduce the cost of concrete production, and improve the strength of concrete.
- Q: What's the difference between white cement and ordinary cement?
- The typical feature of white cement is high whiteness, with bright color, generally used for a variety of architectural decoration materials, painting, sculpture, a typical floor, terrazzo, white cement can be used to produce white and colored concrete, is the largest cement production decoration.
- Q: What is the main role of fly ash added in concrete products?
- The rational use of fly ash in concrete, not only can replace part of cement, reduce the construction cost, but also because of its unique properties can be effectively used for the various requirements of the use of concrete, improve and enhance the performance of concrete.
- Q: What are the exterior walls of the building besides the benzene board and the extruded board?
- Calcium silicate insulation insulation materials in 1980s has been recognized as the massive rigid insulation materials in one of the best, which is characterized by low density, high heat resistance, low thermal conductivity, flexural strength, high compressive strength, low shrinkage. But after entering 1990s, the promotion of the use of a downturn, the main reason is that many manufacturers to adopt in order to solve the problem of non asbestos fiber pulp, pulp fiber and not due to high temperature, thus affecting the thermal insulation material of high temperature resistance and increase the breaking rate, and not the economy.
Send your message to us
Calcium silicate board
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
