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Quick-drying environment-friendly special alcohol acid iron red antirust coating for steel structures

A quick-drying, iron alkyd technology, applied in the direction of anti-corrosion coatings, polyester coatings, coatings, etc., can solve the problems of slow drying time, poor hardness, poor anti-rust effect, etc., and achieve good connection and good adhesion Focus on the effect

Inactive Publication Date: 2017-03-08
JIANGSU CHAMPION TECHNOLOGY GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at technical problems such as slow drying time, poor hardness and poor anti-rust effect of existing anti-corrosion coatings proposed in the background technology, the purpose of the present invention is to provide a kind of fast-drying type environmental protection steel structure special alkyd iron red anti-rust coating

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A quick-drying environment-friendly alkyd iron red anti-rust paint for steel structures, which consists of the following components by weight percentage:

[0037] Special resin for vegetable oil modified antirust paint 35%

[0038] Environmental protection 200# solvent 20%

[0039] Dispersant 0.3%

[0040] Iron oxide red 20%

[0041] Zinc Phosphate 23%

[0042] Organic bentonite 0.7%

[0043] Methyl ethyl ketoxime 0.2%

[0044] High-efficiency drier 0.8%.

[0045] Preparation Process:

[0046] First, mix the special resin for vegetable oil modified anti-rust paint, environmental protection 200# solvent, dispersant, iron oxide red, zinc phosphate, and organic bentonite in proportion, then grind to a fineness of ≤ 30 μm, then add methyl ethyl ketone oxime and high-efficiency drying agent in proportion agent and mix well.

Embodiment 2

[0048] A quick-drying environment-friendly alkyd iron red anti-rust paint for steel structures, which consists of the following components by weight percentage:

[0049] Special resin for vegetable oil modified antirust paint 40%

[0050] Environmental protection 200# solvent 15%

[0051] Dispersant 0.3%

[0052] Iron oxide red 23%

[0053] Zinc Phosphate 20%

[0054] Organic bentonite 0.8%

[0055] Methyl ethyl ketoxime 0.2%

[0056] High-efficiency drier 0.7%.

[0057] The preparation process is the same as in Example 1.

Embodiment 3

[0059] A quick-drying environment-friendly alkyd iron red anti-rust paint for steel structures, which consists of the following components by weight percentage:

[0060] Special resin for vegetable oil modified antirust paint 30%

[0061] Environmental protection 200# solvent 18%

[0062] Dispersant 0.5%

[0063] Iron oxide red 30%

[0064] Zinc Phosphate 20%

[0065] Organic bentonite 0.5%

[0066] Methyl ethyl ketone oxime 0.3%

[0067] High-efficiency drier 0.7%.

[0068] The preparation process is the same as in Example 1.

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PUM

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Abstract

The invention discloses quick-drying environment-friendly special alcohol acid iron red antirust coating for steel structures. The quick-drying environment-friendly special alcohol acid iron red antirust coating comprises, by weight, 15%-50% of special plant-oil-modified resin for antirust paint, 10%-25% of environment-friendly No.200 solvents, 0.1%-0.5% of dispersing agents, 10%-30% of iron oxide red, 5%-30% of zinc phosphate, 0.5%-1% of organic bentonite, 0.1%-0.3% of methyl ethyl ketoxime and 0.5%-1% of efficient drying catalysts. The quick-drying environment-friendly special alcohol acid iron red antirust coating has the advantages that the quick-drying environment-friendly special alcohol acid iron red antirust coating is applicable to metal surfaces of the large steel structures and is generally used as antirust paint; the quick-drying environment-friendly special alcohol acid iron red antirust coating is good in adhesion, moisture resistance and priming and finish paint junction property and is particularly adaptable to atmospheric corrosion resistance.

Description

technical field [0001] The invention belongs to the technical field of chemical industry, and in particular relates to a quick-drying environmental-friendly alkyd iron red antirust paint specially used for steel structures. Background technique [0002] The anticorrosion paint of the prior art is prepared by grinding long-oil pentaerythritol, alkyd resin, iron oxide pigments, additives, etc., adding appropriate amount of aluminum powder slurry, cobalt, manganese, lead and other driers and organic solvents. There are technical problems such as slow drying time (generally it takes about 10 days to dry completely), poor hardness (grade F), and poor anti-rust performance. Contents of the invention [0003] Aiming at technical problems such as slow drying time, poor hardness and poor anti-rust effect of the existing anti-corrosion coatings proposed in the background technology, the purpose of the present invention is to provide a fast-drying environment-friendly alkyd iron red ...

Claims

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Application Information

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IPC IPC(8): C09D167/08C09D5/08C09D7/12
Inventor 谢海
Owner JIANGSU CHAMPION TECHNOLOGY GROUP CO LTD
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