CN1986711A - Acid-proof wear-proof anticorrosive paint and its preparing method - Google Patents
Acid-proof wear-proof anticorrosive paint and its preparing method Download PDFInfo
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- CN1986711A CN1986711A CN 200610161433 CN200610161433A CN1986711A CN 1986711 A CN1986711 A CN 1986711A CN 200610161433 CN200610161433 CN 200610161433 CN 200610161433 A CN200610161433 A CN 200610161433A CN 1986711 A CN1986711 A CN 1986711A
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Abstract
The acid-proof and wear-proof anticorrosive paint includes two parts, component A and component B. The component A consists of epoxy resin 40-50 weight portions, silicone resin 30-40 weight portions, carbon black 2-4 weight portions, xylene 12-22 weight portions; and the component B is curing agent of polyamide resin. The preparation process of the acid-proof and wear-proof anticorrosive paint includes the following steps: preparing component A through mixing epoxy resin, silicone resin and carbon black, adding xylene and grinding; preparing component B; and packing the component A and the component B separately. Before painting, the component A and the component B are mixed in the weight ratio of 3-5 to 1. The paint can form coating capable of resisting heat, wear, acid, alkali and corrosion and with long service life through curing at normal temperature.
Description
Affiliated technical field
The present invention relates to a kind of coating and preparation method thereof, particularly a kind of acid-proof wear-proof anticorrosive paint and preparation method thereof.
Background technology
The coating of Shi Yonging in the market, the top coat at mechanical means and component, metallic substance, concrete material etc. lacks good over-all properties especially.Its ubiquitous shortcoming is: inflammable,, the non-ambient cure that have expensive with many solid contents of solvent low price that have that polluting the environment of having be harmful, have, the solid content low with the ground cohesive strength, that have that has are low, the not heatproof that has, work-ing life not wear-resisting, not acidproof, not alkaline-resisting and not corrosion-resistant, that also have are short.
Summary of the invention
The objective of the invention is at above-mentioned the deficiencies in the prior art, and provide a kind of have can solidify at normal temperatures, the protective system of good combination property such as solid content height, heatproof, wear-resisting, acidproof, alkaline-resisting, corrosion-resistant, long service life and preparation method thereof.
Technical scheme of the present invention is: a kind of acid-proof wear-proof anticorrosive paint, it is made up of A component and B component two parts.
The A component is made up of Resins, epoxy, silicone resin, carbon black and dimethylbenzene.The raw material of above-mentioned A component comprises following component and content weight part thereof:
Resins, epoxy 40-50 weight part silicone resin 30--40 weight parts
Carbon black 2--4 weight part dimethylbenzene 12--22 weight part
The preferred ingredient of the raw material of A component and content weight part thereof are:
Resins, epoxy 45 weight part silicone resins 35 weight parts
Carbon black 3 weight part dimethylbenzene 17 weight parts
The B component is a solidifying agent, and selected solidifying agent is a polyamide resin.
Described A component and B component prepare respectively, packaging and storing respectively, during coating decoration by 3-5: 1 mixes use.
The preparation method of this acid-proof wear-proof anticorrosive paint comprises following processing step:
The preparation method of A component:
A, by the said ratio requirement take by weighing Resins, epoxy, silicone resin and carbon black and send into fully stir in the stirrer mixed.
B, the diformazan benzo that adding takes by weighing by the said ratio requirement in the blended stock of above-mentioned a are sent into it in sand mill and are ground.
C, the coating filtration back test package of above-mentioned grinding is stand-by.
The solidifying agent of B component for constituting by polyamide resin.
Described A component and B component prepare respectively, packaging and storing respectively, during coating decoration by 3-5: 1 mixed is evenly used.
Used starting material are commercially available ripe raw material.
Advantage of the present invention is as follows:
Coating of the present invention is a kind of dual-component coating, in its coating solvent for use be a kind of can with the strong solvent of solidifying agent crosslinking curing, solvent evaporates is few in the time of being solidified in normal temperature and solidify by the used solidifying agent of what, so can form the atresia dense coating when using, so just greatly improve the antiseptic property of coating.The property of the resin that uses by this coating of what make coating can in 200 ℃ of temperature, solidify and use and the bonding force of this coating and base material big, the difficult drop-off of filming has so just greatly improved the heat resistance and the wear resisting property of coating.
Owing to contain parallel to each other in a large number in this paint coatings, the scale of overlapping arrangement, form the barrier that prevents that effectively medium from invading, the base material place that makes medium be difficult to arrive to be coated, so just make coating of the present invention have remarkable barrier propterty, promptly had the performance of acidproof, alkaline-resisting, salt tolerant, oil resistant, resistant water, sea water resistance and anti-microorganism etc., thereby greatly improved this paint coatings and be coated work-ing life of base material.
Because solvent for use can participate in solidifying and transforming film forming in this coating, thereby the effective ingredient of this coating is up to about 93%.So just greatly improve the solid content of coating and greatly reduced the used coating cost of coated base.
Performance such as corrosion-resistant of the present invention can be found out from following table.
| Corrosion resistance nature | Concentration | Evaluation | Corrosive medium | Concentration | Evaluation |
| Sulfuric acid | 25％ | Anti- | Sodium hydroxid | Saturated | Anti- |
| Hydrochloric acid | 13％ | Anti- | Ammoniacal liquor | Saturated | Anti- |
| Nitric acid | 10％ | Still anti- | Sodium chloride | Saturated | Anti- |
| Phosphoric acid | Not anti- | Water | Anti- | ||
| Acetone | Not anti- | Alcohol | Anti- | ||
| Gasoline | Anti- | Urea | Saturated | Anti- | |
| Citric acid | Saturated | Anti- | Seawater | Anti- |
Physical and mechanical properties of the present invention can be found out from following table.
| Project | Index | Testing standard |
| Paint film color and outward appearance | Color and luster is even, and is smooth smooth | GB/T3181--1995 |
| Solids content (%) | ≥90.0 | GB/T1725--79 |
| Surface drying h (20 ℃) | ≤3 | GB1728--79 |
| Do solid work h (20 ℃) | ≤24 | GB1728--79 |
| Snappiness (mm) | 1 | GB/T1731--1993 |
| Sticking power (level) | 1--2 | GB1720--79 |
| Shock strength (J) | 4.8 | GB/T1732--1993 |
| Hardness (H) | ≥3 | GB/T6739--1996 |
| Wear resistance (500g, 1000 change) | ≤40mg | GB1768--79 |
| Thermotolerance (150 ℃, 2h) | The paint film no change | GB/T1735--95 |
Embodiment
Embodiment 1
This acid-proof wear-proof anticorrosive paint is made up of A component and B component two parts.
The A component is made up of Resins, epoxy, silicone resin, carbon black and dimethylbenzene.The raw material of above-mentioned A component comprises following component and content weight part thereof:
Resins, epoxy 45 weight part silicone resins 35 weight parts
Carbon black 3 weight part dimethylbenzene 17 weight parts
The solidifying agent of B component for constituting by polyamide resin.
Used starting material are commercially available ripe raw material.
Described A component and B component prepare respectively, packaging and storing respectively, during coating decoration by mixing use at 4: 1.
The preparation method of the coating of present embodiment comprises following processing step:
The preparation method of A component is as follows:
A, by the said ratio requirement take by weighing Resins, epoxy, silicone resin and carbon black and send into fully stir in the stirrer mixed.
B, the diformazan benzo that adding takes by weighing by the said ratio requirement in the blended stock of above-mentioned a are sent into it in sand mill and are ground.
C, with the coating of above-mentioned grinding with screen filtration after test package stand-by.
The B component is a solidifying agent, and this solidifying agent is selected polyamide resin for use.
Described A component and B component prepare respectively, packaging and storing respectively, during coating decoration by mixing use at 4: 1.
Raw materials usedly be commercially available ripe raw material.
Embodiment 2
This acid-proof wear-proof anticorrosive paint is made up of A component and B component two parts.
The A component is made up of Resins, epoxy, silicone resin, carbon black and dimethylbenzene.The raw material of above-mentioned A component comprises following component and content weight part thereof:
Resins, epoxy 40 weight part silicone resins 40 weight parts
Carbon black 4 weight part dimethylbenzene 22 weight parts
The B component is a solidifying agent, and this solidifying agent is selected polyamide resin for use.
Described A component and B component prepare respectively, packaging and storing respectively, during coating decoration by mixing use at 3: 1.
The preparation method of present embodiment coating is identical with embodiment 1.
Embodiment 3
This acid-proof wear-proof anticorrosive paint is made up of A component and B component two parts.
The A component is made up of Resins, epoxy, silicone resin, carbon black and dimethylbenzene.The raw material of above-mentioned A component comprises following component and content weight part thereof:
Resins, epoxy 50 weight part silicone resins 30 weight parts
Carbon black 2 weight part dimethylbenzene 12 weight parts
The B component is a solidifying agent, and this solidifying agent is selected polyamide resin for use.
Described A component and B component prepare respectively, packaging and storing respectively, during coating decoration by mixing use at 5: 1.
The preparation method of present embodiment coating is identical with embodiment 1.
Acid-proof wear-proof anticorrosive paint by the various embodiments described above preparation can be widely used in the various corrosive environments such as environment-friendly engineering, municipal construction, petrochemical complex, boats and ships vehicle, port and pier, electric power facility, mine, oil field, waterproofing work, is particularly useful for corroding occasion abominable, that abrasion are serious.
For example: the acid-proof wear-proof anticorrosive paint of producing according to the technology of the present invention (model is the ZWS-T acid-proof wear-proof anticorrosive paint) is used for the anticorrosion of the interior eddy flow plate of ZWS type high efficiency wet desulfuration and dust-removing device tower (being mainly used in various boiler flue gas desulfurization denitrification dedustings), demist plate, flue, fan blade etc.Can bring up to 5 years work-ing life from original 3 years after anticorrosion.
Execution of coating method of the present invention adopt brush or airless spraying all can, recoat is spaced apart 3-24h, preserving period 7d (＞20 ℃).
Claims (5)
1, a kind of acid-proof wear-proof anticorrosive paint, it is made up of A component and B component two parts, it is characterized in that:
The A component is made up of Resins, epoxy, silicone resin, carbon black and dimethylbenzene, and the raw material of above-mentioned A component comprises following component and content weight part thereof:
Resins, epoxy 40-50 weight part silicone resin 30--40 weight part
Carbon 2--4 weight part dimethylbenzene 12--22 weight part
The B component is a solidifying agent, and selected solidifying agent is a polyamide resin;
Described A component and B component prepare respectively, packaging and storing respectively, during coating decoration by 3-5: 1 mixes use.
2, a kind of acid-proof wear-proof anticorrosive paint according to claim 1 is characterized in that:
The raw material of A component comprises following component and content weight part thereof:
Resins, epoxy 45 amounts part silicone resin 35 weight parts
Carbon black 3 weight part dimethylbenzene 17 weight parts
The B component is a solidifying agent, and selected solidifying agent is a polyamide resin.
3, a kind of acid-proof wear-proof anticorrosive paint according to claim 1 is characterized in that:
The raw material of A component comprises following component and content weight part thereof:
Resins, epoxy 40 weight part silicone resins 40 weight parts
Carbon black 4 weight part dimethylbenzene 22 weight parts
The B component is a solidifying agent, and selected solidifying agent is a polyamide resin.
4, a kind of acid-proof wear-proof anticorrosive paint according to claim 1 is characterized in that:
The raw material of A component comprises following component and content weight part thereof:
Resins, epoxy 50 weight part silicone resins 30 weight parts
Carbon black 2 weight part dimethylbenzene 12 weight parts
The B component is a solidifying agent, and selected solidifying agent is a polyamide resin.
5, a kind of preparation method of acid-proof wear-proof anticorrosive paint as claimed in claim 1, it is made up of A component and B component two parts, it is characterized in that it comprises following processing step:
The preparation method of A component:
A, by claim 1,2,3 or 4 described ratio requirement take by weighing Resins, epoxy, silicone resin and carbon black and send into fully stir in the stirrer mixed;
B, the diformazan benzo that adding takes by weighing by claim 1,2,3 or 4 described ratio requirement in the blended stock of above-mentioned a are sent into it in sand mill and are ground;
C, with the coating of above-mentioned grinding with screen filtration after test package stand-by;
The B component is a solidifying agent, and this solidifying agent is selected polyamide resin for use;
Described A component and B component prepare respectively, packaging and storing respectively, during coating decoration by 3-5: 1 mixes use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610161433 CN1986711A (en) | 2006-12-12 | 2006-12-12 | Acid-proof wear-proof anticorrosive paint and its preparing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610161433 CN1986711A (en) | 2006-12-12 | 2006-12-12 | Acid-proof wear-proof anticorrosive paint and its preparing method |
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| Publication Number | Publication Date |
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| CN1986711A true CN1986711A (en) | 2007-06-27 |
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| CN 200610161433 Pending CN1986711A (en) | 2006-12-12 | 2006-12-12 | Acid-proof wear-proof anticorrosive paint and its preparing method |
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| CN (1) | CN1986711A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367361A (en) * | 2011-10-27 | 2012-03-07 | 铜陵市新泰电容电器有限责任公司 | Novel capacitor aluminum casing film coating paint and preparation method thereof |
| CN102417767A (en) * | 2011-10-27 | 2012-04-18 | 铜陵市新泰电容电器有限责任公司 | Organic-inorganic laminating coating for aluminum capacitor shell and preparation method thereof |
| CN102977743A (en) * | 2012-12-24 | 2013-03-20 | 青岛宣威涂层材料有限公司 | Coating material for construction in existence of water and rust and preparation method of coating material |
| CN103013283A (en) * | 2012-12-24 | 2013-04-03 | 青岛宣威涂层材料有限公司 | Corrosion resistant coating material for underwater solidification construction and preparation method thereof |
| CN103232785A (en) * | 2013-03-29 | 2013-08-07 | 王德全 | Acid-resistant anticorrosion coating and preparation method thereof |
| CN103265880A (en) * | 2013-05-30 | 2013-08-28 | 苏州艾特斯环保材料有限公司 | High temperature anticorrosive paint comprising cycloaliphatic epoxy resin |
| CN104231831A (en) * | 2014-09-18 | 2014-12-24 | 江苏海晟涂料有限公司 | Abrasion-resistant paint and preparation method thereof |
| CN105602320A (en) * | 2016-02-23 | 2016-05-25 | 和县科嘉阀门铸造有限公司 | Bottom protective paint for needle valve manufacture |
| CN108948958A (en) * | 2018-06-29 | 2018-12-07 | 安徽尼古拉电子科技有限公司 | A kind of military project electronic component waterproof coating material and preparation method thereof |
| CN109836959A (en) * | 2017-09-20 | 2019-06-04 | 中国科学院金属研究所 | A kind of wear-resistant self-lubricating anticorrosive coating and the preparation method and application thereof |
-
2006
- 2006-12-12 CN CN 200610161433 patent/CN1986711A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102417767A (en) * | 2011-10-27 | 2012-04-18 | 铜陵市新泰电容电器有限责任公司 | Organic-inorganic laminating coating for aluminum capacitor shell and preparation method thereof |
| CN102367361B (en) * | 2011-10-27 | 2013-02-13 | 铜陵市新泰电容电器有限责任公司 | Novel capacitor aluminum casing film coating paint and preparation method thereof |
| CN102417767B (en) * | 2011-10-27 | 2013-05-15 | 铜陵市新泰电容电器有限责任公司 | Organic-inorganic laminating coating for aluminum capacitor shell and preparation method thereof |
| CN102367361A (en) * | 2011-10-27 | 2012-03-07 | 铜陵市新泰电容电器有限责任公司 | Novel capacitor aluminum casing film coating paint and preparation method thereof |
| CN103013283B (en) * | 2012-12-24 | 2016-01-20 | 青岛宣威涂层材料有限公司 | Anticorrosion coating material of a kind of underwater curing construction and preparation method thereof |
| CN102977743A (en) * | 2012-12-24 | 2013-03-20 | 青岛宣威涂层材料有限公司 | Coating material for construction in existence of water and rust and preparation method of coating material |
| CN103013283A (en) * | 2012-12-24 | 2013-04-03 | 青岛宣威涂层材料有限公司 | Corrosion resistant coating material for underwater solidification construction and preparation method thereof |
| CN102977743B (en) * | 2012-12-24 | 2016-01-20 | 青岛宣威涂层材料有限公司 | A kind of coated material with the construction of water-band rust and preparation method thereof |
| CN103232785A (en) * | 2013-03-29 | 2013-08-07 | 王德全 | Acid-resistant anticorrosion coating and preparation method thereof |
| CN103265880B (en) * | 2013-05-30 | 2015-05-13 | 苏州艾特斯环保材料有限公司 | High temperature anticorrosive paint comprising cycloaliphatic epoxy resin |
| CN103265880A (en) * | 2013-05-30 | 2013-08-28 | 苏州艾特斯环保材料有限公司 | High temperature anticorrosive paint comprising cycloaliphatic epoxy resin |
| CN104231831A (en) * | 2014-09-18 | 2014-12-24 | 江苏海晟涂料有限公司 | Abrasion-resistant paint and preparation method thereof |
| CN105602320A (en) * | 2016-02-23 | 2016-05-25 | 和县科嘉阀门铸造有限公司 | Bottom protective paint for needle valve manufacture |
| CN109836959A (en) * | 2017-09-20 | 2019-06-04 | 中国科学院金属研究所 | A kind of wear-resistant self-lubricating anticorrosive coating and the preparation method and application thereof |
| CN108948958A (en) * | 2018-06-29 | 2018-12-07 | 安徽尼古拉电子科技有限公司 | A kind of military project electronic component waterproof coating material and preparation method thereof |
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