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緊記消防安全常識 讓古修建遠離火災(zāi)

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環(huán)氧樹脂性質(zhì)及其運用特性的研討

納米氧化鋁通明液體XZ-LY101體色彩無色通明色固含量的20%-25%。該納米氧化鋁通明渙散液中運用的是5-10納米的氧化鋁,該5-10納米的氧化鋁是經(jīng)過本來粒徑稍大的納米氧化鋁經(jīng)過層層深加工挑選出來的氧化鋁,具有顯著納米藍相,增加到各種丙烯酸樹脂,聚氨酯樹脂,環(huán)氧樹脂,三聚氰胺樹脂,硅丙乳液等樹脂的水性液體中,增加陶瓷風(fēng)閥量為5%到10%,能夠顯著進步樹脂的硬度,硬度可達6-8H乃至更高。徹底通明,該納米氧化鋁液體可所以水性的或許油性的任何溶劑,因為其納米粒徑適當(dāng)細微,固無論是何種溶劑皆是通明的

石英砂濾料在濾池中的詳細施工操作流程

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燒成體系耐火材料現(xiàn)場施工的質(zhì)量操控

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中空微珠隔熱保溫涂料高溫材料悉數(shù)剖析

中空微珠當(dāng)時工業(yè)、民用上常用的是中空陶瓷微珠和中空玻璃微珠兩大類??招奈⒅橥庥^為灰白色,是一種懈怠輕質(zhì)、流動性好的粉體材料,常溫下導(dǎo)熱系數(shù)在0.025W/m·K,灰白空心玻璃微珠特征為隔熱保溫,隔音阻尼、阻燃防火、電絕緣性好。志盛威華特制的中空陶瓷微珠是灰白色,導(dǎo)熱系數(shù)極低,壁薄中空,重量很輕,表面封閉而潤滑,熱導(dǎo)率小,耐火度≥1800℃,是優(yōu)異的保溫耐火材料,廣泛用于隔熱保溫涂料。中空陶瓷微珠的化學(xué)成份以二氧化硅和三氧化二鋁為主,具有陶瓷風(fēng)閥顆粒細中空、質(zhì)輕高強度、耐磨耐高溫、保溫絕緣、絕緣阻燃等

商場的火災(zāi)危險性分析及火災(zāi)逃生須知

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