Aquosity heat insulating heat preserving paint manufacturing method thereof

Abstract

The invention discloses a water-base heat insulation coating with good heat insulation property. The raw material of the invention comprises the components and the weight ratios of the components are as follows: 30 per cent to 40 per cent of elastic modified acrylic emulsion (water-base), 5 per cent to 7 per cent of epoxy resin (water-base), 3 per cent to 5 per cent of ethylene glycol, 10 per cent to 15 per cent of hollow glass bead, 8 per cent to 12 per cent of functional filler, 15 per cent to 20 per cent of kaolin, 0.8 per cent to 1.2 per cent of French chalk, 0.5 per cent to 0.7 per cent of dispersant, 0.3 per cent to 0.5 per cent wetting agent, 0.4 per cent to 0.6 per cent of antifoamer, 0.1 per cent to 0.3 per cent of antibacterial agent, 0.2 per cent to 0.4 per cent of mildewproof agent, 1.5 per cent to 2.5 per cent of flatting agent, 0.8 per cent to 1.2 per cent of thickener and 8 per cent to 12 per cent of water. The invention also discloses a production method of the water-base heat insulation coating, which is that the stirring speed of the motor is less than 900r / h during adding the hollow glass bead. The invention has little toxin and is beneficial for the environment protection, and has better heat insulation effect because of the heat reflection of the hollow bead and the hollow heat insulation effect and improves the energy saving property obviously.

Description

technical field [0001] The invention relates to a paint, in particular to a water-based heat-insulating paint with good thermal insulation performance and a production method thereof, belonging to the production field of water-based paints. Background technique [0002] In recent years, environmental protection and energy saving have been widely accepted as the leading ideas in various production fields, and environmental protection and energy-saving products in various fields have also appeared one after another. The state also strongly encourages enterprises to produce environmental protection and energy-saving products. However, in the field of paint production, although there are many products with good quality (including adhesion, color, stability, toxicity, etc.) and good environmental protection performance, they have relatively large limitations in terms of energy saving and consumption reduction. That is to say, the heat insulation and heat preservation functions of...

AI Technical Summary

Problems solved by technology

However, in the field of paint production, although there are many products with good quality (including adhesion, color, stability, toxicity, etc.) and good environmental protection performance, they have relatively large limitations in terms of energy saving and consumption reduction. That is to say, the coatings that meet the requirements of environmental protection on the market are not ideal for heat insulation and heat preservation, including well-known brand coatings at home and abroad.