A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Environment-friendly adhesive mortar for external wall insulation integrated slab
The invention relates to environment-friendly adhesive mortar for an external wall insulation integrated slab. The environment-friendly adhesive mortar is prepared from raw materials, an admixture and a blending aqueous solution, wherein the raw materials comprise cement, mountain flour, river sand and waste calcium silicate slab powder; the mass fraction of each component is as follows: 30-40 parts of cement, 0-56.8 parts of mountain flour, 0-50 parts of river sand, and 10-20 parts of the waste calcium silicate slab powder; the admixture comprises methylcellulose and redispersible powder; the mass fraction of each component is as follows: 0-0.2 parts of methylcellulose, and 0-3 parts of the redispersible powder; the blending aqueous solution adopts domestic water or a dedicated emulsion prepared by waste liquid. According to the environment-friendly adhesive mortar disclosed by the invention, the industrial waste sanding material of the existing calcium silicate slab is utilized, so that on the one hand, the discharge of the waste is reduced, and the environment is protected; on the other hand, the production cost of the external wall insulation adhesive mortar is lowered.
Environment-friendly adhesive mortar for external wall insulation integrated slab
The invention relates to environment-friendly adhesive mortar for an external wall insulation integrated slab. The environment-friendly adhesive mortar is prepared from raw materials, an admixture and a blending aqueous solution, wherein the raw materials comprise cement, mountain flour, river sand and waste calcium silicate slab powder; the mass fraction of each component is as follows: 30-40 parts of cement, 0-56.8 parts of mountain flour, 0-50 parts of river sand, and 10-20 parts of the waste calcium silicate slab powder; the admixture comprises methylcellulose and redispersible powder; the mass fraction of each component is as follows: 0-0.2 parts of methylcellulose, and 0-3 parts of the redispersible powder; the blending aqueous solution adopts domestic water or a dedicated emulsion prepared by waste liquid. According to the environment-friendly adhesive mortar disclosed by the invention, the industrial waste sanding material of the existing calcium silicate slab is utilized, so that on the one hand, the discharge of the waste is reduced, and the environment is protected; on the other hand, the production cost of the external wall insulation adhesive mortar is lowered.
Environment-friendly adhesive mortar for external wall insulation integrated slab
LENG JINLONG (author)
2015-06-17
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Formula of external wall thermal insulation adhesive mortar
| European Patent Office | 2020
High-strength special adhesive mortar for external wall thermal insulation
| European Patent Office | 2021
Environment-friendly external thermal insulation wall structure
| European Patent Office | 2022