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Surface antiseptic treating agent for cable bridge frame

A technology of anti-corrosion treatment and cable tray, which is applied in the direction of anti-corrosion coating, cellulose coating, latex paint, etc., can solve the problem that it is difficult to meet the anti-corrosion of cable tray, and achieve the effect of excellent anti-corrosion effect and strong anti-scratch ability

Inactive Publication Date: 2009-08-26
孔繁明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a surface anti-corrosion treatment agent for cable trays in order to solve the problem that traditional dacromet anti-corrosion coatings in the prior art are difficult to meet the anti-corrosion problems of cable trays

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A surface anticorrosion treatment agent for a cable tray, which consists of the following components in proportion by weight,

[0027] Component A: flaky zinc powder 71%, flaky aluminum powder 8%, diffusing agent NNO 2.5%, emulsifier 3.5%, water 9%, rare earth 3%, penetrant 2%, surfactant 1%;

[0028] The rare earths are 30% neodymium and 70% gallium.

[0029] Zinc flakes and aluminum flakes are publicly available products in the market, such as those used to make traditional dacromet paints.

[0030] The penetrant is butyl cellosolve or GFC.

[0031] The surfactants are alkylphenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether, polyethyl ether, Pingpingjia TX-10, etc.

[0032] Component B: chromium trioxide 14%, ethylene glycol 10%, Si defoamer 4%, water-soluble resin 8%, deionized water 52%, film hardening agent 12%.

[0033] The hardening agent is polymer resin, water-soluble epoxy resin, water-soluble amino modified resin

[0034] The water-soluble ...

Embodiment 2

[0043] Embodiment 2, a surface anticorrosion treatment agent for a cable tray, which consists of the following components in proportion by weight,

[0044] Component A: flaky zinc powder 60%, flaky aluminum powder 5%, diffusing agent NNO 1.5%, emulsifier 4.5%, water 14%, rare earth 4%, penetrant 4%, surfactant 5%;

[0045] Rare earths are 10% neodymium compounds and 90% gallium compounds.

[0046] The penetrating agent is butyl cellosolve and GFC penetrating agent.

[0047] Surfactant is alkylphenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether, polyethyl ether.

[0048] Component B: chromium trioxide 10%, ethylene glycol 8%, Si defoamer 3%, water-soluble resin 11%, deionized water 60%, hardening agent 8%.

[0049] The hardening agent is polymer resin, water-soluble epoxy resin, water-soluble amino modified resin

[0050] Component C: 60% cellulose, 40% colloidal thickener.

[0051] The weight ratio of A and B two components is 2:3. The above-mentioned A, B mi...

Embodiment 3

[0053] Embodiment 3, a surface anticorrosion treatment agent for a cable tray, which consists of the following components in proportion by weight,

[0054] Component A: flaky zinc powder 68%, flaky aluminum powder 15%, diffusing agent NNO 3.5%, emulsifier 2.5%, water 6%, rare earth 2%, penetrant 2%, surfactant 1%;

[0055] The rare earths are 40% neodymium and 60% gallium.

[0056] The penetrating agent is butyl cellosolve.

[0057] Surfactant is alkylphenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether, polyethyl ether.

[0058] Component B: chromium trioxide 20%, ethylene glycol 12%, Si defoamer 5%, water-soluble resin 6%, deionized water 42%, hardening agent 15%.

[0059] Hardeners are polymer resins, water-soluble epoxy resins, water-soluble amino-modified resins, and the like.

[0060] Component C: 90% cellulose, 10% colloidal thickener.

[0061] The weight ratio of A and B two components is 2:3. The above-mentioned A, B mixture and C component are mixed ...

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Abstract

The invention relates to an anti-corrosion and anti-corrosion paint, in particular to a surface anti-corrosion treatment agent for cable bridges. It solves the problem that the traditional dacromet anti-corrosion coating in the prior art is difficult to meet the anti-corrosion problem of the cable tray. The present invention increases the proportion of scaly zinc powder on the basis of the traditional dacromet paint formula, increases penetrants, surfactants, hardening agents, and rare earth materials, and overcomes the poor anti-scratch effect of traditional dacromet paints Problems, so that the surface of the cable tray has a strong ability to resist scratches. Especially for cable trays, the coating formed on the surface of the present invention has high adhesion, high wear resistance, high weather resistance and high chemical resistance stability, and is very suitable for long-term use in harsh field environments. It can maintain the anti-rust effect for at least 30 years.

Description

technical field [0001] The invention relates to an anti-corrosion and anti-corrosion paint, in particular to a surface anti-corrosion treatment agent for cable bridges. Background technique [0002] Dacromet technology was born in the United States in the late 1950s to solve the problem of a large number of vehicles being damaged and scrapped due to the corrosion of antifreeze salt water on metal parts at the bottom of automobiles. The biggest feature of its coating is its strong resistance to salt water corrosion. After the Japanese company's technology buyout, research, development and improvement, the Dacromet coating process has become more and more mature, and the coating performance is more excellent, and it is widely used in related industries all over the world. Dacromet coating solution is generally divided into three components: A, B, and C, among which: component A is a silver-gray slurry composed of flaky zinc, aluminum powder and ethylene glycol compounds. Com...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D101/02C09D5/08C09D5/02
Inventor 孔繁明
Owner 孔繁明
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