Internal wall flexible-handfeel villus stone-like coating and preparation method thereof

Abstract

The invention provides an internal wall flexible-handfeel villus stone-like coating and a preparation method thereof. The internal wall flexible-handfeel villus stone-like coating is prepared by mixing the following components in parts by weight: 82-113 parts of deionized water, 1-2.5 parts of hydroxyethyl cellulose, 0.5-1.5 parts of a pH regulator, 3-8 parts of a dispersing agent, 1-3 parts of awetting agent, 1-3 parts of an anti-foaming agent, 3-8 parts of an anti-freezing agent, 1-3 parts of a preservative, 2-5 parts of a mould inhibitor, 100-240 parts of villus powder, 100-200 parts of elastic silicone acrylic emulsion, 4.5-10 parts of a coalescing agent, 1-3 parts of a thickening agent and 400-700 parts of natural color sand. The internal wall flexible-handfeel villus stone-like coating provided by the invention has the characteristics of good handfeel and visual effect, high density, flatness, high scratch resistance, resistance to cracking and condensation, and ability of adjusting indoor temperature.

Description

technical field

[0001] The invention relates to the field of functional water-based environmental protection coatings for architectural decoration, in particular to a real stone paint with soft feel fluff for interior walls and a preparation method thereof. Background technique

[0002] Marble is widely used in modern architectural wall decoration materials for its durability, stain resistance, natural color and brilliant colors, especially in high-end decorative walls. However, the heavy weight of marble causes complex construction techniques, and the marble decorative surface is easy to fall off, which brings hidden dangers to residential safety and limits its scope of use. As a result, real stone lacquer imitation marble came into being. The buildings decorated with real stone lacquer have natural and real natural color, which gives people an elegant, harmonious and solemn aesthetic feeling. It is suitable for indoor and outdoor decoration of all kinds of buildings, espec...

Examples

Embodiment 1

[0033] Step 1, premixing of the slurry system;

[0034] Add 80 kg of deionized water into the pre-dissolving tank, start stirring, then slowly add 1 kg of hydroxyethyl cellulose that crushes Dragon 250HBR under stirring, and then disperse at 600 rpm for 10 minutes, and then at 600 rpm Add 0.5 kg of BS168 organosilicon potassium salt PH regulator produced by Wacker Company under the state, adjust the PH value of the slurry system at 8-9, disperse for 5 minutes until the dispersion is uniform, and make the pre-mixed slurry into a gel-like transparent state;

[0035] Step 2, adding additives;

[0036] Feed the premixed slurry in step 1 to the production tank, and add 3Kg of RUGERDT45 polycarboxylate sodium salt dispersant of Xinzhuneng Technology, and alkyl polyoxyethylene of LCN407 of Clariant Chemical in turn under the stirring state of 600 rpm Ether wetting agent 1Kg, BYK chemical BYK024 defoamer 1Kg, Huizhou Kunyang Industrial propylene glycol n-butyl ether antifreeze 3Kg, H...

Embodiment 2

[0044] Take each component according to the weight shown in Example 2 in Table 1, repeat the method described in Example 1, use 2.5Kg of thickener and 2.5kg of deionized water in step 4, mix and stir evenly, and prepare the soft fluff of the inner wall Real stone paint, the performance test results are shown in the corresponding data of Example 2 in Table 2.

Embodiment 3

[0046] Take each component according to the weight shown in Example 3 in Table 1, repeat the method described in Example 1, use thickener 3Kg and deionized water 3kg in step 4, mix and stir evenly, prepare the soft feel fluffy real stone paint for interior walls , the performance testing results are shown in the corresponding data of Example 2 in Table 2.

technical field

[0001] The invention relates to the field of functional water-based environmental protection coatings for architectural decoration, in particular to a real stone paint with soft feel fluff for interior walls and a preparation method thereof. Background technique

[0002] Marble is widely used in modern architectural wall decoration materials for its durability, stain resistance, natural color and brilliant colors, especially in high-end decorative walls. However, the heavy weight of marble causes complex construction techniques, and the marble decorative surface is easy to fall off, which brings hidden dangers to residential safety and limits its scope of use. As a result, real stone lacquer imitation marble came into being. The buildings decorated with real stone lacquer have natural and real natural color, which gives people an elegant, harmonious and solemn aesthetic feeling. It is suitable for indoor and outdoor decoration of all kinds of buildings, espec...

Examples

Embodiment 1

[0033] Step 1, premixing of the slurry system;

[0034] Add 80 kg of deionized water into the pre-dissolving tank, start stirring, then slowly add 1 kg of hydroxyethyl cellulose that crushes Dragon 250HBR under stirring, and then disperse at 600 rpm for 10 minutes, and then at 600 rpm Add 0.5 kg of BS168 organosilicon potassium salt PH regulator produced by Wacker Company under the state, adjust the PH value of the slurry system at 8-9, disperse for 5 minutes until the dispersion is uniform, and make the pre-mixed slurry into a gel-like transparent state;

[0035] Step 2, adding additives;

[0036] Feed the premixed slurry in step 1 to the production tank, and add 3Kg of RUGERDT45 polycarboxylate sodium salt dispersant of Xinzhuneng Technology, and alkyl polyoxyethylene of LCN407 of Clariant Chemical in turn under the stirring state of 600 rpm Ether wetting agent 1Kg, BYK chemical BYK024 defoamer 1Kg, Huizhou Kunyang Industrial propylene glycol n-butyl ether antifreeze 3Kg, H...

Embodiment 2

[0044] Take each component according to the weight shown in Example 2 in Table 1, repeat the method described in Example 1, use 2.5Kg of thickener and 2.5kg of deionized water in step 4, mix and stir evenly, and prepare the soft fluff of the inner wall Real stone paint, the performance test results are shown in the corresponding data of Example 2 in Table 2.

Embodiment 3

[0046] Take each component according to the weight shown in Example 3 in Table 1, repeat the method described in Example 1, use thickener 3Kg and deionized water 3kg in step 4, mix and stir evenly, prepare the soft feel fluffy real stone paint for interior walls , the performance testing results are shown in the corresponding data of Example 2 in Table 2.

Images