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Water-based environment-friendly automatic construction high-weather-resistance protective material and preparation method thereof

A protective material, high weather resistance technology, applied in the field of materials, can solve the problems of human health threats, environmental pollution, organic solvent volatilization, etc., and achieve the effects of easy automatic construction, simple preparation method, and easy mass production.

Inactive Publication Date: 2020-06-19
SUZHOU ZHENRUICHANG MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, metal anti-corrosion materials are mainly oil-based paints. Since a large amount of organic solvents volatilize during the coating process of oil-based paints, it not only pollutes the environment, but also poses a major threat to human health.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0016] The preparation method of the high weather resistance protection material of water-based environmental protection automatic construction of the present invention comprises the following steps:

[0017] Step 1: Add a certain weight ratio of dispersant, surfactant, defoamer, polyethylene glycol, n-butanol, titanium dioxide, active calcium, nano calcium carbonate, talcum powder, nano zinc oxide, nano oxide Put silicon, barium sulfate, aluminum phosphate, zinc phosphate, pure acrylic emulsion, silicon acrylic emulsion, styrene acrylic emulsion, thickener, film-forming aid into deionized water;

[0018] Step 2: Dispersant, surfactant, defoamer, polyethylene glycol, n-butanol, titanium dioxide, active calcium, nano-calcium carbonate, talcum powder, nano-zinc oxide, nano-silicon oxide, barium sulfate, aluminum phosphate, Zinc phosphate, pure acrylic emulsion, silicon-acrylic emulsion, styrene-acrylic emulsion, thickener, and film-forming aid are fed in deionized water in seque...

Embodiment 1

[0020] According to weight percentage: dispersant 1.05%, surfactant 0.13%, defoamer 0.55%, polyethylene glycol 1.5%, n-butanol 0.3%, titanium dioxide 4.8%, active calcium 3%, nano calcium carbonate 1.3%, Talc powder 3.1%, nano zinc oxide 2.1%, nano silicon oxide 1.3%, barium sulfate 3.3%, aluminum phosphate 5.2%, zinc phosphate 5%, pure acrylic emulsion 14%, silicon acrylic emulsion 13%, styrene acrylic emulsion 15%, 1.15% thickener, 2.1% film-forming aid, and the balance is deionized water to prepare raw materials.

[0021] First, dispersant, surfactant, defoamer, polyethylene glycol, n-butanol, titanium dioxide, active calcium, nano-calcium carbonate, talcum powder, nano-zinc oxide, nano-silicon oxide, barium sulfate, Put aluminum phosphate, zinc phosphate, pure acrylic emulsion, silicon acrylic emulsion, styrene acrylic emulsion, thickener, and film-forming aid into deionized water.

[0022] Next, dispersant, surfactant, defoamer, polyethylene glycol, n-butanol, titanium d...

Embodiment 2

[0025] According to percentage by weight: dispersant 0.5%, surfactant 0.1%, defoamer 0.4%, polyethylene glycol 0.8%, n-butanol 1%, titanium dioxide 5.2%, active calcium 5%, nanometer calcium carbonate 1%, Talc powder 2%, nano zinc oxide 0.5%, nano silicon oxide 0.8%, barium sulfate 2%, aluminum phosphate 6%, zinc phosphate 4%, pure acrylic emulsion 20%, silicon acrylic emulsion 20%, styrene acrylic emulsion 10%, 1.5% thickener, 2.5% film-forming aid, and deionized water as the balance, prepare raw materials.

[0026] First, dispersant, surfactant, defoamer, polyethylene glycol, n-butanol, titanium dioxide, active calcium, nano-calcium carbonate, talcum powder, nano-zinc oxide, nano-silicon oxide, barium sulfate, Put aluminum phosphate, zinc phosphate, pure acrylic emulsion, silicon acrylic emulsion, styrene acrylic emulsion, thickener, and film-forming aid into deionized water.

[0027] Next, dispersant, surfactant, defoamer, polyethylene glycol, n-butanol, titanium dioxide, ...

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PUM

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Abstract

The invention discloses a water-based environment-friendly automatic construction high-weather-resistance protective material, which is prepared from the following components in percentage by weight:0.5-1.2% of a dispersing agent, 0.1-0.2% of a surfactant, 0.4-0.8% of a defoaming agent, 0.8-3.5% of polyethylene glycol, 0.1-1% of n-butyl alcohol, 0.8-5.2% of titanium dioxide, 2-5% of active calcium, 1-3.5% of nano calcium carbonate, 2-5% of talcum powder, 0.5-2.5% of nano zinc oxide, 0.8-1.5% of nano silicon oxide, 2-5% of barium sulfate, 2-6% of aluminum phosphate, 4-8% of zinc phosphate, 10-20% of pure acrylic emulsion, 8-20% of silicone acrylic emulsion, 10-25% of styrene-acrylic emulsion, 0.8-1.5% of a thickener, 1-2.5% of a film forming aid and the balance of water. The water-based environment-friendly automatic construction high-weather-resistance protective material has the advantages of high weather resistance, lasting rust prevention, corrosion prevention, environmental protection, water resistance, alkali resistance and convenience in automatic construction, and meets the requirements of environmental protection and saving.

Description

technical field [0001] The invention relates to the field of materials, in particular to a water-based environmental protection automatic construction high weather resistance protective material and a preparation method thereof. Background technique [0002] At present, metal anti-corrosion materials are mainly oil-based paints. Because a large amount of organic solvents volatilize during the coating process of oil-based paints, they not only pollute the environment, but also pose a major threat to human health. In recent years, water-based metal anti-corrosion materials that are pollution-free, energy-saving, and cost-effective have become more and more popular, especially water-based anti-corrosion materials with high weather resistance, long-lasting anti-rust, anti-corrosion, environmental protection, water resistance, alkali resistance, and automatic construction. People's needs and requirements for protective materials. Contents of the invention [0003] In view of t...

Claims

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Application Information

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IPC IPC(8): C09D125/14C09D133/04C09D5/08C09D7/61
CPCC08K2003/2241C08K2003/265C08K2003/328C08K2201/011C08L2205/035C09D5/08C09D125/14C09D133/04C09D143/04C09D7/61C08L33/04C08L43/04C08K13/02C08K3/22C08K3/26C08K3/34C08K3/32C08L25/14
Inventor 梅天诚周小安
Owner SUZHOU ZHENRUICHANG MATERIAL TECH CO LTD