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MORTAR COMPOSITION FOR ACOUSTIC DAMPING AND FIRE PROTECTION
A mortar composition, in particular for preparing a viscoelastic structure and/or a fire barrier, comprises or consists of: a) 15 - 50 wt.-% of a hydraulic binder, b) 5 - 35 wt.-% of lightweight aggregates, c) 5 - 25 wt.% of further aggregates which have a particle density that is higher than the particle density of the lightweight aggregates, d) 10 - 50 wt.-% of a polymer.
一种砂浆组合物，特别是用于制备粘弹性结构和/或防火屏障的，其包含或由以下组成：a)15–50wt％的水硬性粘结剂，b)5–35wt％的轻质集料，c)5–25wt％的其它集料，其颗粒密度高于轻质集料的颗粒密度，d)10–50wt％的聚合物。
MORTAR COMPOSITION FOR ACOUSTIC DAMPING AND FIRE PROTECTION
A mortar composition, in particular for preparing a viscoelastic structure and/or a fire barrier, comprises or consists of: a) 15 - 50 wt.-% of a hydraulic binder, b) 5 - 35 wt.-% of lightweight aggregates, c) 5 - 25 wt.% of further aggregates which have a particle density that is higher than the particle density of the lightweight aggregates, d) 10 - 50 wt.-% of a polymer.
一种砂浆组合物，特别是用于制备粘弹性结构和/或防火屏障的，其包含或由以下组成：a)15–50wt％的水硬性粘结剂，b)5–35wt％的轻质集料，c)5–25wt％的其它集料，其颗粒密度高于轻质集料的颗粒密度，d)10–50wt％的聚合物。
MORTAR COMPOSITION FOR ACOUSTIC DAMPING AND FIRE PROTECTION
用于声阻尼和防火的砂浆组合物
PERRINO LUIGI (author) / BRUTUS CARSTEN (author) / LEONETTA ROMUALDO (author) / GRANIZO LUZ (author) / JAGER URS (author)
2021-11-26
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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