膨胀蛭石保温干粉砂浆

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膨胀蛭石保温干粉砂浆的主要组成膨胀蛭石,是由非金属矿物蛭石,经过煅烧膨胀而成的一种新型保温材料,其堆积密度为80~200kg/m3,热导率为0.046~0.069W/(m@K),在无机轻集料中仅次于膨胀珍珠岩及超细玻璃纤维.
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