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膨胀珍珠岩
[建] expanded perlite
- 设计了球形闭孔膨胀珍珠岩的性能指标，并给出了测试方法。
The property indexes of spherical hole-closed expanded perlite are designed and the test methods are given in this paper. - 吸水率较大，在应用过程中会出现上述膨胀珍珠岩同样的问题，不过在各项指标上要优于膨胀珍珠岩。
High water absorption, will have similar problems as expanded perlite while using, but have better performance than expanded perlite. - 膨胀玻化微珠与膨胀珍珠岩有相近的比表面积、孔容积及相似的等温吸湿曲线。
There are close surface areas and pore volume, as well as similar sorption curves between the expanded and vitrified small balls and the expanded perlite particles.
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