CN103694837A - Corrosion-resistant nitrogen gas cabinet - Google Patents

Abstract

The invention discloses a corrosion-resistant nitrogen gas cabinet. A cabinet body is coated with a corrosion-resistant primer coating layer formed by drying a water-based corrosion-resistant primer coating. The water-based corrosion-resistant primer coating is prepared from the following components in parts by mass: 1 to 2 parts of butanol, 105 parts of deionized water, 2 parts of tertiary butanol, 1 part of ethyl acetate, 1 part of tetramethyl ammonium bromide, 2 parts of polyvinyl acetal, 4 parts of polyacrylamide, 2 parts of iso-tridecanol polyoxyethylene ether, 1 part of propione, 2 parts of ethyl alcohol, 1 part of propyl alcohol, 1 part of vinyl trimethoxy silane, 3 parts of polyethyleneimine, 1 part of polyethylene oxide, 3 parts of alpha-(methyl acryloyl oxygen) propyl trimethoxy silane, 2 parts of alpha-glycidyl ether-based trimethoxy silane, 2 parts of styrene-maleic anhydride copolymer, 1 part of acetone, 2 parts of methyl ethyl ketone and 2 parts of isopropanol. The corrosion-resistant nitrogen gas cabinet is difficult to corrode even being used for a long time.

Description

Corrosion-resistant nitrogen cabinet

Technical field

The present invention relates to corrosion-resistant nitrogen cabinet.

Background technology

All than being easier to, be corroded during nitrogen cabinet life-time service on the market at present.

Summary of the invention

The object of the present invention is to provide a kind of corrosion-resistant nitrogen cabinet, its life-time service is not easy to be corroded.

For achieving the above object, technical scheme of the present invention is a kind of corrosion-resistant nitrogen cabinet of design, and its cabinet is coated with the anti-corrosion primary coat coating of thickness 0.5mm;

Described anti-corrosion primary coat coating is dried and is formed by water-based anti-corrosion bottom-coating, and described water-based anti-corrosion bottom-coating is comprised of following component:

1-2 mass parts butanols, 105 mass parts deionized waters, the 2 mass parts trimethyl carbinols, 1 mass parts ethyl acetate, 1 mass parts 4 bromide, 2 mass parts polyvinylacetals, 4 mass parts polyacrylamides, 2 mass parts isomerous tridecanol polyoxyethylene ethers, 1 mass parts diethyl ketone, 2 mass parts ethanol, 1 mass parts propyl alcohol, 1 mass parts vinyltrimethoxy silane, 3 mass parts polymines, 1 mass parts polyethylene oxide, 3 mass parts γ-(methacryloxypropyl) propyl trimethoxy silicane, 2 mass parts γ-epoxypropyl ether Trimethoxy silanes, 2 mass parts styrene-maleic anhydride copolymers, 1 mass parts acetone, 2 mass parts methylethylketones, 2 mass parts Virahols.

Advantage of the present invention and beneficial effect are: a kind of corrosion-resistant nitrogen cabinet is provided, and its life-time service is not easy to be corroded.

Embodiment

Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.

The concrete technical scheme of implementing of the present invention is:

Embodiment 1

A corrosion-resistant nitrogen cabinet, its cabinet is coated with the anti-corrosion primary coat coating of thickness 0.5mm;

Described anti-corrosion primary coat coating is dried and is formed by water-based anti-corrosion bottom-coating, and described water-based anti-corrosion bottom-coating is comprised of following component:

2 mass parts butanols, 105 mass parts deionized waters, the 2 mass parts trimethyl carbinols, 1 mass parts ethyl acetate, 1 mass parts 4 bromide, 2 mass parts polyvinylacetals, 4 mass parts polyacrylamides, 2 mass parts isomerous tridecanol polyoxyethylene ethers, 1 mass parts diethyl ketone, 2 mass parts ethanol, 1 mass parts propyl alcohol, 1 mass parts vinyltrimethoxy silane, 3 mass parts polymines, 1 mass parts polyethylene oxide, 3 mass parts γ-(methacryloxypropyl) propyl trimethoxy silicane, 2 mass parts γ-epoxypropyl ether Trimethoxy silanes, 2 mass parts styrene-maleic anhydride copolymers, 1 mass parts acetone, 2 mass parts methylethylketones, 2 mass parts Virahols.

Embodiment 2

A corrosion-resistant nitrogen cabinet, its cabinet is coated with the anti-corrosion primary coat coating of thickness 0.5mm;

Described anti-corrosion primary coat coating is dried and is formed by water-based anti-corrosion bottom-coating, and described water-based anti-corrosion bottom-coating is comprised of following component:

1 mass parts butanols, 105 mass parts deionized waters, the 2 mass parts trimethyl carbinols, 1 mass parts ethyl acetate, 1 mass parts 4 bromide, 2 mass parts polyvinylacetals, 4 mass parts polyacrylamides, 2 mass parts isomerous tridecanol polyoxyethylene ethers, 1 mass parts diethyl ketone, 2 mass parts ethanol, 1 mass parts propyl alcohol, 1 mass parts vinyltrimethoxy silane, 3 mass parts polymines, 1 mass parts polyethylene oxide, 3 mass parts γ-(methacryloxypropyl) propyl trimethoxy silicane, 2 mass parts γ-epoxypropyl ether Trimethoxy silanes, 2 mass parts styrene-maleic anhydride copolymers, 1 mass parts acetone, 2 mass parts methylethylketones, 2 mass parts Virahols.

Embodiment 3

A corrosion-resistant nitrogen cabinet, its cabinet is coated with the anti-corrosion primary coat coating of thickness 0.5mm;

Described anti-corrosion primary coat coating is dried and is formed by water-based anti-corrosion bottom-coating, and described water-based anti-corrosion bottom-coating is comprised of following component:

1.2 mass parts butanols, 105 mass parts deionized waters, the 2 mass parts trimethyl carbinols, 1 mass parts ethyl acetate, 1 mass parts 4 bromide, 2 mass parts polyvinylacetals, 4 mass parts polyacrylamides, 2 mass parts isomerous tridecanol polyoxyethylene ethers, 1 mass parts diethyl ketone, 2 mass parts ethanol, 1 mass parts propyl alcohol, 1 mass parts vinyltrimethoxy silane, 3 mass parts polymines, 1 mass parts polyethylene oxide, 3 mass parts γ-(methacryloxypropyl) propyl trimethoxy silicane, 2 mass parts γ-epoxypropyl ether Trimethoxy silanes, 2 mass parts styrene-maleic anhydride copolymers, 1 mass parts acetone, 2 mass parts methylethylketones, 2 mass parts Virahols.

The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (1)

1. corrosion-resistant nitrogen cabinet, is characterized in that, its cabinet is coated with the anti-corrosion primary coat coating of thickness 0.5mm;

Described anti-corrosion primary coat coating is dried and is formed by water-based anti-corrosion bottom-coating, and described water-based anti-corrosion bottom-coating is comprised of following component:

1-2 mass parts butanols, 105 mass parts deionized waters, the 2 mass parts trimethyl carbinols, 1 mass parts ethyl acetate, 1 mass parts 4 bromide, 2 mass parts polyvinylacetals, 4 mass parts polyacrylamides, 2 mass parts isomerous tridecanol polyoxyethylene ethers, 1 mass parts diethyl ketone, 2 mass parts ethanol, 1 mass parts propyl alcohol, 1 mass parts vinyltrimethoxy silane, 3 mass parts polymines, 1 mass parts polyethylene oxide, 3 mass parts γ-(methacryloxypropyl) propyl trimethoxy silicane, 2 mass parts γ-epoxypropyl ether Trimethoxy silanes, 2 mass parts styrene-maleic anhydride copolymers, 1 mass parts acetone, 2 mass parts methylethylketones, 2 mass parts Virahols.