MH-series non-cement-based colored decoration mortar and technology for processing same

Abstract

The invention relates to MH-series non-cement-based colored decoration mortar and a technology for processing the same, and belongs to the field of techniques for processing novel decoration materials. The MH-series non-cement-based colored decoration mortar mainly comprises, by unit volumes, 52-58 kg of quartz sand, 8-12 kg of ash calcium powder, 9-18 kg of heavy calcium carbonate, 6-8 kg of light calcium carbonate, 25-40 kg of adhesive powder, 0.5-1 kg of flame retardants, 0.35-0.45 kg of thixotropy lubricants, 0-3 kg of pigment and 0.1-0.6 kg of anti-freezing agents. The MH-series non-cement-based colored decoration mortar and the technology have the advantages that the MH-series non-cement-based colored decoration mortar can be prepared by the aid of preparation methods and the technology, and accordingly the difficult problem of incapability of constructing exterior walls due to low temperatures in early winters in the north can be solved; lap joints are free of color difference,and accordingly local repair can be facilitated; the MH-series non-cement-based colored decoration mortar is a dry powder material and is convenient to store and transport, and accordingly manual labor, material resources and financial resources can be saved; the per-square usage of the MH-series non-cement-based colored decoration mortar can be reduced to a great extent as compared with really stone paint.

Description

Technical field [0001] The invention relates to a MH series non-cement-based colored decorative mortar and its processing technology, which belongs to the technical field of processing new decorative materials. Background technique [0002] As the society's demand for energy conservation and environmental protection continues to increase, building energy conservation has become the main content of the national environmental protection and energy conservation policy and an important part of the sustainable development of the national economy. The external wall external insulation system should follow the anti-cracking principle of "deformation step by step" and "stress release layer by layer", so higher technical requirements are put forward for exterior wall finishing materials. The choice of facing materials must proceed from the principle of system level matching, and choose facing materials that are more compatible with the insulation layer. At present, most of the facing pro...

AI Technical Summary

Problems solved by technology

At present, most of the facing products are easy to generate internal stress at the interface when they are superimposed on the insulation layer due to their own material problems or deformation problems caused by changes in the temperature and humidity of the external environment, resulting in an unstable state of the system and potential safety hazards

Images