Metalware gas phase anti-rusting desiccant and preparing method thereof

A gas-phase anti-rust and metal product technology, applied in the field of anti-rust desiccant preparation technology, can solve the problems of easy corrosion of metal parts, unable to meet market demand, poor drying performance, etc., and achieve good drying performance and excellent UV resistance. , The effect of preventing corrosion and rust

Inactive Publication Date: 2018-03-27
MINGGUANG CITY HAIGANGAONI MINING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, with the rapid development of science and technology, the performance requirements of mineral desiccants for metal parts are getting higher and higher. At present, the mineral desiccants used for metal parts on the market have poor hygroscopicity and poor drying performance. Shortcomings cause metal parts to corrode and rust easily, which cannot meet market demand

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A vapor-phase antirust desiccant for metal products and a preparation method thereof, which is made of the following raw materials in parts by weight: volcanic ash 7, bentonite 11, sepiolite 5, magnesite 4, pyrophyllite 8, blast furnace slag 10, alum 3 , shell powder 6, calcium sulfate 2, base oil 5, barium petroleum sulfonate 4, magnesium perchlorate 3, lanolin 8, calcium stearate 2, modifier 65;

[0018] The preparation method of the modifier is as follows: take the following raw materials in parts by weight: a, konjac glucomannan 4, polyvinylpyrrolidone 3, hydroxyethyl methylcellulose 2.5, hydroxypropyl xanthan gum 5, alginic acid Triethanolamine salt 3, acrylic acid 40, potassium persulfate 0.2, N, N-methylenebisacrylamide 0.03; b, konjac glucomannan, polyvinylpyrrolidone, hydroxyethyl methylcellulose, hydroxypropyl yellow Raw gum and alginate triethanolamine salt are mixed evenly and then added to acrylic acid, stirred and swelled under nitrogen protection for 1.5h...

Embodiment 2

[0027] A vapor-phase antirust desiccant for metal products and a preparation method thereof, which is made of the following raw materials in parts by weight: volcanic ash 10, bentonite 15, sepiolite 7, magnesite 6, pyrophyllite 11, blast furnace slag 13, alum 5 , shell powder 8, calcium sulfate 3, base oil 6, barium petroleum sulfonate 6, magnesium perchlorate 4, lanolin 10, calcium stearate 3, modifier 70;

[0028] The preparation method of the modifier is as follows: take the following raw materials in parts by weight: a, 6 konjac glucomannan, 4 polyvinylpyrrolidone, 3.5 hydroxyethyl methylcellulose, 6 hydroxypropyl xanthan gum, alginic acid Triethanolamine salt 4, acrylic acid 50, potassium persulfate 0.3, N, N-methylenebisacrylamide 0.04; b, konjac glucomannan, polyvinylpyrrolidone, hydroxyethyl methylcellulose, hydroxypropyl yellow Raw gum and alginate triethanolamine salt are mixed evenly and then added to acrylic acid, stirred and swelled under nitrogen protection for 1...

Embodiment 3

[0037] A vapor-phase antirust desiccant for metal products and a preparation method thereof, which is made of the following raw materials in parts by weight: volcanic ash 13, bentonite 19, sepiolite 10, magnesite 8, pyrophyllite 14, blast furnace slag 15, alum 6 , shell powder 9, calcium sulfate 4, base oil 7, barium petroleum sulfonate 8, magnesium perchlorate 5, lanolin 12, calcium stearate 4, modifier 75;

[0038]The preparation method of the modifier is as follows: take the following raw materials in parts by weight: a, konjac glucomannan 8, polyvinylpyrrolidone 6, hydroxyethyl methylcellulose 4.5, hydroxypropyl xanthan gum 7, alginic acid Triethanolamine salt 5, acrylic acid 60, potassium persulfate 0.4, N, N-methylenebisacrylamide 0.05; b, konjac glucomannan, polyvinylpyrrolidone, hydroxyethyl methylcellulose, hydroxypropyl yellow Raw gum and alginate triethanolamine salt are mixed evenly, then added to acrylic acid, stirred and swelled under nitrogen protection for 2.5 ...

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PUM

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Abstract

The invention discloses a metalware gas phase anti-rusting desiccant and a preparing method thereof. The metalware gas phase anti-rusting desiccant is prepared from the following raw materials including, by weight, 7-13 parts of cinerite, 11-19 parts of bentonite, 5-10 parts of sepiolite, 4-8 parts of magnesia, 8-14 parts of pyrophyllite, 10-15 parts of blast furnace slag, 3-6 parts of alums, 6-9parts of shell powder, 2-4 parts of calcium sulfate, 5-7 parts of base oil, 4-8 parts of petroleum barium sulfonate, 3-5 parts of magnesium perchlorate, 8-12 parts of wool fat, 2-4 parts of calcium stearate and 65-75 parts of a modifying agent. The metalware gas phase anti-rusting desiccant prepared through the method is high in moisture absorption capacity, the drying performance is good, metalware corrosion and rusting can be effectively prevented, the preparing raw materials are easily obtained, the process is mature, the effect is obvious, the metalware gas phase anti-rusting desiccant andthe preparing method can be widely applied to the metalware protection field, and the actual requirement is met.

Description

technical field [0001] The invention relates to a gas-phase antirust desiccant for metal products and a preparation method thereof, belonging to the technical field of antirust desiccant preparation technology. Background technique [0002] Vapor-phase anti-rust desiccant is a multi-functional desiccant prepared by special production process based on natural minerals and gas-phase corrosion inhibitor. It can not only absorb water super-strongly, but also has excellent gas-phase anti-rust performance , is a new type of anti-rust product that replaces the original silica gel, montmorillonite and other desiccants, and is suitable for anti-rust of iron or non-ferrous metal products and materials. In recent years, with the rapid development of science and technology, the performance requirements of mineral desiccants for metal parts are getting higher and higher. At present, the mineral desiccants used for metal parts on the market have poor hygroscopicity and poor drying perform...

Claims

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Application Information

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IPC IPC(8): C23F11/02
CPCC23F11/02
Inventor 杨国华
Owner MINGGUANG CITY HAIGANGAONI MINING CO LTD
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