A formulation of thick elastic latex paint for exterior walls

Abstract

The invention discloses a formula of thick elastic latex paint for exterior walls, comprising: water, bactericide, dispersant, wetting agent, defoamer, propylene glycol, rutile titanium dioxide, 1250 mesh kaolin, 800 mesh heavy calcium, 800 mesh Mesh wollastonite powder, the above materials are dispersed at high speed and sand milled before adding film-forming aids, Fuchem238, Fuchem-361, fungicides, defoamers, AMP-95, polyurethane rheological additives, alkali swelling thickeners, water. The thick elastic latex paint for exterior walls produced has no cracking, aging resistance, weathering resistance, strong color retention, and saves materials.

Description

Technical field:

[0001] The invention relates to a formula of latex paint, in particular to a formula of thick elastic latex paint for exterior walls. Background technique:

[0002] The main function of the exterior wall latex paint is to decorate and protect the building surface, so that the appearance of the building is neat and beautiful, so as to achieve the purpose of beautifying the urban environment, and at the same time, it can protect the exterior wall of the building and prolong its service life. Traditional exterior wall latex paint has problems such as poor water resistance, easy cracking, peeling, powder removal, discoloration, and difficulty in cleaning. Invention content:

[0003] The invention discloses a formula of thick elastic latex paint for exterior walls. The specific material dosage ratio is: 80kg of water, 1kg of bactericide, 6kg of dispersant, 1kg of wetting agent, 2kg of defoamer, 20kg of propylene glycol, and 50kg of rutile titanium dioxide , 12...

Examples

Embodiment Construction

[0005] The invention discloses a formula of thick elastic latex paint for exterior walls, comprising: 80kg of water, 1kg of bactericide, 6kg of dispersant, 1kg of wetting agent, 2kg of defoaming agent, 20kg of propylene glycol, 50kg of rutile titanium dioxide, and 1250 mesh kaolin 80kg, 800-mesh heavy calcium 120kg, 800-mesh wollastonite powder 140kg, the above materials are dispersed at high speed and sand-milled before adding film-forming aid 6kg, Fuchem238 350kg, Fuchem-361 100kg, fungicide 1kg, defoamer 1kg, AMP -95 1kg, polyurethane rheology additive 2kg, alkali swelling thickener 5kg, water 33kg.

Technical field:

[0001] The invention relates to a formula of latex paint, in particular to a formula of thick elastic latex paint for exterior walls. Background technique:

[0002] The main function of the exterior wall latex paint is to decorate and protect the building surface, so that the appearance of the building is neat and beautiful, so as to achieve the purpose of beautifying the urban environment, and at the same time, it can protect the exterior wall of the building and prolong its service life. Traditional exterior wall latex paint has problems such as poor water resistance, easy cracking, peeling, powder removal, discoloration, and difficulty in cleaning. Invention content:

[0003] The invention discloses a formula of thick elastic latex paint for exterior walls. The specific material dosage ratio is: 80kg of water, 1kg of bactericide, 6kg of dispersant, 1kg of wetting agent, 2kg of defoamer, 20kg of propylene glycol, and 50kg of rutile titanium dioxide , 12...

Examples

Embodiment Construction

[0005] The invention discloses a formula of thick elastic latex paint for exterior walls, comprising: 80kg of water, 1kg of bactericide, 6kg of dispersant, 1kg of wetting agent, 2kg of defoaming agent, 20kg of propylene glycol, 50kg of rutile titanium dioxide, and 1250 mesh kaolin 80kg, 800-mesh heavy calcium 120kg, 800-mesh wollastonite powder 140kg, the above materials are dispersed at high speed and sand-milled before adding film-forming aid 6kg, Fuchem238 350kg, Fuchem-361 100kg, fungicide 1kg, defoamer 1kg, AMP -95 1kg, polyurethane rheology additive 2kg, alkali swelling thickener 5kg, water 33kg.