Environmental-friendly and energy-saving composite coating material

Abstract

The invention discloses an environmental-friendly and energy-saving composite coating material. The environmental-friendly and energy-saving composite coating material is prepared from the following ingredients in parts by weight: 100-150 parts of silicone-acrylic emulsion, 50-60 parts of maleic anhydride, 15-20 parts of methacrylate monomer, 9-14 parts of zinc borate, 18-26 parts of molybdenum trioxide, 5-11 parts of elastic emulsion, 10-15 parts of light calcium carbonate powder, 0.5-1.0 part of polypropylene, 0.3-0.9 part of fatty acid amide, 1-3 parts of defoamer, 5-9 parts of quartz sand and 1-2 parts of hollow glass beads. The material disclosed by the invention is energy-saving and environmental-friendly and is high in strength, resistant to high temperature and good in heat preservation and insulation effect; no harmful ingredient is added during preparation, so that non-toxic, harmless, clean and environmental-friendly effects are achieved.

Description

technical field [0001] The invention relates to a green energy-saving composite coating material. Background technique [0002] Energy consumption in modern society is increasing day by day, consuming a lot of resources. As people gradually realize the finiteness of resources and the environmental crisis caused by energy consumption, energy conservation has become one of the important contents of environmental protection and resource conservation. Thermal insulation technology is widely used in various fields, such as various thermal insulation materials, reflective insulation thermal coating etc. However, the traditional thermal insulation materials are mainly to reduce the thermal conductivity and conductivity. In order to fully play the role of convective heat transfer and radiation heat transfer in the use environment, fiber-based thermal insulation materials must use thick coatings. At present, the domestic thermal insulation coatings on the market have the problems o...

AI Technical Summary

Problems solved by technology

However, the traditional thermal insulation materials are mainly to reduce the thermal conductivity and conductivity coefficient. In order to give full play to the role of convective heat transfer and radiation heat transfer in the use environment, fiber-based thermal insulation materials must use thick coatings.

At present, the domestic thermal insulation coatings on the market have the problems of single function, limited effect and short validity period, which make it difficult to be widely used. Imported composite coating materials have good effect and wide application, but the price is relatively high, which increases the production cost