產(chǎn)品材質(zhì)說明

無石棉微孔硅酸鈣板是由硅藻土，增強纖維等原料混合，經(jīng)模壓、高溫蒸氧工藝制成板。產(chǎn)品具有耐溫度高、絕熱性能好、強度高、耐久性好、無腐蝕、無污染等優(yōu)點。廣泛用于電力、冶金、石化、建筑、船舶等領(lǐng)域。特別近幾年城市集中供熱采用的地下直埋管道工藝，選用硅酸鈣、減少了地上附著物，增加了城市美化。

適用范圍

適用于鋼鐵、石化、陶瓷、玻璃、水泥，外墻保溫等及各種爐窯的保溫，電力、機械、電子、造船等行業(yè)的保溫隔熱。

產(chǎn)品主要特點

1、耐溫度65O℃-1050℃，比超細(xì)玻璃棉制品高 30O℃-700℃，比膨脹珍珠巖制品高150℃-550℃。
2、導(dǎo)熱系數(shù)低(γ≤0。56w/m。k) 遠(yuǎn)遠(yuǎn)低于其它的硬質(zhì)保溫材料以及復(fù)合硅酸鹽保溫材料。
3、容重小，在硬質(zhì)保溫材料中重量最低，保溫層可薄一些，在施工中可大量減少剛支架、安裝勞動強度低。

4、該絕熱制品無毒無味不會燃燒，機械強度高。
5、施工安全方便。
6、該制品可長期反復(fù)使用，使用周期可長達(dá)幾十年，仍不降低技術(shù)指標(biāo)。
7、外觀白色、美觀光滑、抗折、抗壓強度好，在運輸，使用過程中損耗小。

Product material description
Asbestos-free micro-porous calcium silicate insulation products are made of diatomite, reinforced fibers and other raw materials, which are mixed and processed by moulding and high temperature steaming. The product has the advantages of high temperature resistance, good thermal insulation, high strength, good durability, no corrosion, no pollution and so on. It is widely used in electric power, metallurgy, petrochemical, construction, ship and other fields. Especially in recent years, the underground direct buried pipeline technology for urban central heating has been adopted. Calcium silicate has been selected to reduce the attachment on the ground and increase the beautification of the city.
Scope of application
It is suitable for steel, petrochemical, ceramics, glass, cement, exterior wall insulation and various kilns, electric power, machinery, electronics, shipbuilding and other industries.

Main features of products
1. Temperature resistance is 65O C-1050 C, 30O C-700 C higher than that of superfine glass wool products and 150 C-550 C higher than that of expanded perlite products.
2. Low thermal conductivity (gamma < 0). 56w/m. K) far lower than other hard insulation materials and composite silicate insulation materials.
3. Small bulk density, the lowest weight in rigid insulation materials, thinner insulation layer, in the construction can greatly reduce the rigid support, installation labor intensity is low.
4. The thermal insulation product is non-toxic, odorless, non-flammable and has high mechanical strength.
5. Construction safety and convenience.
6. The product can be used repeatedly for a long period of time, and can be used for several decades without reducing the technical specifications.
7. It has white appearance, beautiful and smooth appearance, good flexural strength and compressive strength, and low loss in transportation and use.