Fecha de publicación: 23/11/2022 Fuente: WIPO "hemp" FIELD: building materials.
SUBSTANCE: invention relates to the production of building materials and can be used in the manufacture of plates and blocks as a heat-insulating and structural-heat-insulating material. The building composite consists of an organic filler, namely, fires of technical hemp, mixed with a solution of bischofite. At the same time, the composite additionally contains a complex binder, consisting of slaked lime and a magnesian binder obtained by roasting dolomite waste, at the following ratios of components, wt.%: slaked lime 11-20, technical hemp bonfire 14-20, bischofite 20-40, magnesian binder 35-40.
EFFECT: increasing the strength and reducing the thermal conductivity of the building composite, which makes it possible to replace traditional building materials made of concrete with organic aggregate.
1 cl, 2 tbl