A kind of high temperature resistant coating for imitating ceramic fake material of real fire fireplace

A technology for high temperature resistant coatings and ceramic pigments, applied in the field of building decoration materials, can solve problems such as cracks, excessive penetration of the coating layer, and peculiar smell, and achieve the effects of convenient preparation, low cost, and convenient dilution and adjustment.

Active Publication Date: 2020-12-25
宜兴市爱博纤维制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art, and provide a high-temperature-resistant coating for a real fire fireplace imitation ceramic fake material, which solves the problem that conventional high-temperature-resistant coatings need to be cured at high temperatures, have peculiar smell at high temperatures, and the coating layer penetrates too much or is partial. The problem of thick and easy cracking

Method used

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  • A kind of high temperature resistant coating for imitating ceramic fake material of real fire fireplace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Example 1, a high-temperature-resistant coating for a real fire fireplace imitation ceramic fake material, by weight, 30 parts of zirconium-iron red ceramic pigment (320 mesh) with a high-temperature resistance grade greater than 1000 degrees, 30 parts of coating-grade talc powder (whiteness 75 %, fineness <= 45μm) 15 parts, bentonite (300 mesh) 3 parts, cationic polyacrylamide (molecular weight 8 million) aqueous solution 2 parts with a mass percentage concentration of 1%, aluminum sol (solid content 30%, PH=7 , colloidal particle size 60 nanometers) 35 parts, water 15 parts, mixed evenly, emulsified at high speed in an emulsifier, the performance indicators are shown in Table 1.

Embodiment 2

[0032] Example 2, a high-temperature-resistant coating for a real-fire fireplace imitation ceramic fake material, by weight, 20 parts of cobalt black ceramic pigment (320 mesh) with a high-temperature resistance grade greater than 1000 degrees, coating-grade talcum powder (whiteness 75% , fineness <= 45μm) 3 parts, bentonite (300 mesh) 1 part, cationic polyacrylamide (molecular weight 8 million) aqueous solution 5 parts with a mass percentage concentration of 0.01%, aluminum sol (solid content 30%, PH=5, Mix 30 parts of colloidal particles with a particle size of 60 nanometers) and 41 parts of water evenly, and emulsify at high speed in an emulsifying machine. The performance indicators are shown in Table 1.

Embodiment 3

[0033] Example 3, a high-temperature-resistant coating for a real-fire fireplace imitation ceramic false material, by weight, 40 parts of cobalt blue ceramic pigment (320 mesh) with a high-temperature resistance grade greater than 1000 degrees, coating-grade talcum powder (whiteness 75% , fineness <= 45μm) 15 parts, bentonite (300 mesh) 2 parts, cationic polyacrylamide (molecular weight 8 million) aqueous solution 3 parts with a mass percentage concentration of 0.1%, silica sol (solid content 30%, PH=8, Mix 20 parts of colloidal particles (15 nanometers in diameter) and 20 parts of water evenly, and emulsify at high speed in an emulsifying machine. The performance indicators are shown in Table 1.

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Abstract

A high-temperature resistant coating for true fire fireplace simulating ceramic materials relates to the technical field of building and decorating materials. The high-temperature resistant coating for the true fire fireplace simulating ceramic materials is prepared by uniformly and proportionally mixing ceramic pigments, paint grade talcum powder, bentonite, 0.01-1% cationic polyacrylamide aqueous solution, aluminum sol or silica sol and water and emulsifying the mixture at high speed in an emulsifying machine. The high-temperature resistant coating for the true fire fireplace simulating ceramic materials is water-soluble, convenient to dilute and regulate, low in cost, resistant to acid and alkali, heat-resisting, free from obvious smell and capable of avoiding cracking at high-temperature as well as over-thick surface layers caused by excessive permeation.

Description

technical field [0001] The invention relates to the technical field of building decoration materials, in particular to a high-temperature-resistant coating for a real fire fireplace imitation ceramic false material. Background technique [0002] Gas real fire fireplaces often use brightly colored artificial fake materials as decorations. Generally, the main material of artificial fake materials is ceramic fiber. It is suitable for repeated use, but the existing high-temperature-resistant coatings on the market have the following disadvantages when applied to such materials and working conditions: [0003] 1. Not suitable for materials and requirements: The surface of ceramic fiber products is loose and has large gaps. Some high-temperature resistant coatings will completely penetrate into the interior, causing the product surface to fail to display the required color and concentration; some will all accumulate on the surface, resulting in product details. Missing and surfac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D1/00C09D5/08C09D7/61C09D7/65
CPCC09D1/00C09D5/08C09D5/18C09D7/61C09D7/65
Inventor 周朝瑜缪晓岚杨朝荣杨朝平
Owner 宜兴市爱博纤维制品有限公司
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