南充保溫漂珠 發(fā)熱冒口漂珠 20-100目細(xì)漂珠價(jià)格多少錢(qián) 安家凈生產(chǎn) 珠具有的耐火度，一般達(dá)1600-1700攝氏度，使其成為的耐火材料。

2、質(zhì)輕、保溫隔熱：漂珠壁薄中空，空腔內(nèi)為半真空，只有極微量的氣體(N2、H2及CO2等)，熱傳導(dǎo)極慢極微。所以漂珠不但質(zhì)輕(容重250-450kg/m3)，而且保溫隔熱(導(dǎo)熱系數(shù)常溫0.08-0.1)，這為其在輕質(zhì)保溫隔熱材料領(lǐng)域大顯身手奠定了基礎(chǔ)。
as (N2 and H2 and CO2, etc.), heat transfer is very slow.So drift beads not only light (250-450 kg/m3 density), excellent heat preservation and heat insulation and thermal conductivity at room temperature (0.08-0.1), which play a prominent role in the field of lightweight thermal insulation material for its laid a solid foundation.
3, high hardness, high strength: because of drift beads on
3、硬度大、強(qiáng)度高：由于漂珠是以硅鋁氧化物礦物相(石英和莫來(lái)石)形成的堅(jiān)硬玻璃體，硬度可達(dá)莫氏6-7級(jí)，靜壓強(qiáng)度高達(dá)70-140MPa，真密度2.10-2.on the other hand, increases with the increase of temperature resistance.This advantage is don't have other insulating materials.So, it can make is performance under the condition of high temperature insulation products.20g/cm3，因此，漂珠具有很高的強(qiáng)度。一般輕質(zhì)多孔或中空材料如珍珠巖、沸巖、硅藻土、海浮石、膨脹蛭石等均是硬度差、強(qiáng)度差，用其制的保溫隔熱制品或輕質(zhì)耐火制品，都有強(qiáng)度差的缺點(diǎn)。他們的短處恰恰是漂珠的長(zhǎng)處，所以漂珠就更有競(jìng)爭(zhēng)優(yōu)勢(shì)，用途更廣。

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