CN104449292A - Organic protection spraying agent for galvanized passive film and preparation method - Google Patents
Organic protection spraying agent for galvanized passive film and preparation method Download PDFInfo
- Publication number
- CN104449292A CN104449292A CN201410683828.1A CN201410683828A CN104449292A CN 104449292 A CN104449292 A CN 104449292A CN 201410683828 A CN201410683828 A CN 201410683828A CN 104449292 A CN104449292 A CN 104449292A
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- CN
- China
- Prior art keywords
- passive film
- preparation
- phthalic acid
- dibutyl ester
- acid dibutyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/02—Halogenated hydrocarbons
- C08K5/03—Halogenated hydrocarbons aromatic, e.g. C6H5-CH2-Cl
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses an organic protection spraying agent for a galvanized passive film. The organic protection spraying agent includes the following components in mass percent: 3-6% of barium petroleum sulfonate, 3-6% of zinc naphthenate, 0.1-1.5% of phthalic acid dibutyl ester, 8-18% of medium oil linseed alkyd resin, 5-15% of xylene, 5-15% of butanol and the balance of 200# gasoline as a solvent. The preparation method includes the following steps: sequentially and slowly adding the calculated and weighed 200# gasoline as a solvent, butanol, xylene, barium petroleum sulfonate, zinc naphthenate, phthalic acid dibutyl ester, n-butyl acetate and the medium oil linseed alkyd resin in a reaction still, stirring at the stirring speed of 10-20 rpm, and uniformly mixing the raw materials through stirring completely.
Description
Technical field
The present invention relates to a kind of organic sprayed protection agent for the protection of Passive Film on Zinc Coating and preparation method, especially a kind of simple to operate, organic sprayed protection agent of Passive Film on Zinc Coating that can extend stock's workpiece Passive Film on Zinc Coating anticorrosion phase and preparation method.
Background technology
Many iron and steel parts are Zincing passivation workpiece, namely have one deck Passive Film on Zinc Coating at workpiece surface, can play the effect that iron and steel parts is antirust.But Zincing passivation workpiece, during stock, due to the environment of the high hot climax of high temperature, causes again iron and steel parts Zincing passivation layer heavy corrosion, cause the lax erosion of its surface sediment one deck white or grey, have a strong impact on product appearance and ornamental.
Summary of the invention
The present invention is the above-mentioned technical problem in order to solve existing for prior art, provides a kind of simple to operate, organic sprayed protection agent of Passive Film on Zinc Coating that can extend stock's workpiece Passive Film on Zinc Coating anticorrosion phase and preparation method.
Technical solution of the present invention is: the organic sprayed protection agent of a kind of Passive Film on Zinc Coating, it is characterized in that being made up of the component of following mass percent: barium mahogany sulfonate 3 ~ 6%, zinc naphthenate 3 ~ 6%, phthalic acid dibutyl ester 0.1 ~ 1.5%, medium-oil-length oleum lini Synolac 8 ~ 18%, dimethylbenzene 5 ~ 15%, butanols 5 ~ 15% and 200# industrial naptha surplus.
The preparation method of the organic sprayed protection agent of a kind of above-mentioned Passive Film on Zinc Coating; it is characterized in that carrying out in accordance with the following steps: the 200# solvent oil of calculating being weighed successively, butanols, dimethylbenzene, barium mahogany sulfonate, zinc naphthenate, phthalic acid dibutyl ester, N-BUTYL ACETATE, medium-oil-length oleum lini Synolac add in reactor slowly; stirring velocity is 10 ~ 20 revs/min, is fully uniformly mixed.
The present invention can be sprayed at Zincing passivation workpiece surface, and tool has the following advantages:
(1) the protection against corrosion time of Zincing passivation rete is made to reach more than 1 year;
(2) on the appearance of Zincing passivation workpiece without impact;
(3) operation is simple and feasible for constructional method;
(4) Environmental Safety requirement is reached.
Embodiment
Embodiment 1:
Raw materials used and mass percent is as follows: barium mahogany sulfonate 3%, zinc naphthenate 6%, phthalic acid dibutyl ester 0.1%, medium-oil-length oleum lini Synolac 18%, dimethylbenzene 5%, butanols 15% and 200# industrial naptha surplus.
Preparation method: the 200# solvent oil of calculating being weighed successively, butanols, dimethylbenzene, barium mahogany sulfonate, zinc naphthenate, phthalic acid dibutyl ester, N-BUTYL ACETATE, medium-oil-length oleum lini Synolac add in reactor slowly, stirring velocity is 10 revs/min, is fully uniformly mixed.
Embodiment 2:
Raw materials used and mass percent is as follows: barium mahogany sulfonate 6%, zinc naphthenate 3%, phthalic acid dibutyl ester 1.5%, medium-oil-length oleum lini Synolac 8%, dimethylbenzene 15%, butanols 5% and 200# industrial naptha surplus.
Preparation method: the 200# solvent oil of calculating being weighed successively, butanols, dimethylbenzene, barium mahogany sulfonate, zinc naphthenate, phthalic acid dibutyl ester, N-BUTYL ACETATE, medium-oil-length oleum lini Synolac add in reactor slowly, stirring velocity is 20 revs/min, is fully uniformly mixed.
Embodiment 3:
Raw materials used and mass percent is as follows: barium mahogany sulfonate 5%, zinc naphthenate 5%, phthalic acid dibutyl ester 1.0%, medium-oil-length oleum lini Synolac 14%, dimethylbenzene 10%, butanols 10% and 200# industrial naptha surplus.
Preparation method: the 200# solvent oil of calculating being weighed successively, butanols, dimethylbenzene, barium mahogany sulfonate, zinc naphthenate, phthalic acid dibutyl ester, N-BUTYL ACETATE, medium-oil-length oleum lini Synolac add in reactor slowly, stirring velocity is 15 revs/min, is fully uniformly mixed.
Get 280 ~ 320g embodiment of the present invention 1,2 or 3 stoste respectively, load inhalator jar → gland → injection propelling agent 180 ~ 220g → envelope mouth → dress nozzle → inspection → packaging.Spray one deck with inhalator jar facing to Zincing passivation metal works, the effect of protection Zincing passivation rete can be reached, without impact, environmental requirement is met to the appearance of Zincing passivation workpiece.
The Zincing passivation metal works being sprayed with product of the present invention being placed in stock's environment 1 year of the high hot climax of high temperature, there is not the lax erosion of white or grey in Zincing passivation layer surface.
Claims (2)
1. the organic sprayed protection agent of Passive Film on Zinc Coating, is characterized in that being made up of the component of following mass percent: barium mahogany sulfonate 3 ~ 6%, zinc naphthenate 3 ~ 6%, phthalic acid dibutyl ester 0.1 ~ 1.5%, medium-oil-length oleum lini Synolac 8 ~ 18%, dimethylbenzene 5 ~ 15%, butanols 5 ~ 15% and 200# industrial naptha surplus.
2. the preparation method of the organic sprayed protection agent of Passive Film on Zinc Coating as claimed in claim 1; it is characterized in that carrying out in accordance with the following steps: the 200# solvent oil of calculating being weighed successively, butanols, dimethylbenzene, barium mahogany sulfonate, zinc naphthenate, phthalic acid dibutyl ester, N-BUTYL ACETATE, medium-oil-length oleum lini Synolac add in reactor slowly; stirring velocity is 10 ~ 20 revs/min, is fully uniformly mixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683828.1A CN104449292A (en) | 2014-11-25 | 2014-11-25 | Organic protection spraying agent for galvanized passive film and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683828.1A CN104449292A (en) | 2014-11-25 | 2014-11-25 | Organic protection spraying agent for galvanized passive film and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104449292A true CN104449292A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410683828.1A Pending CN104449292A (en) | 2014-11-25 | 2014-11-25 | Organic protection spraying agent for galvanized passive film and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104449292A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419592A (en) * | 2015-12-24 | 2016-03-23 | 江苏常明电力设备有限公司 | Outdoor cable branch box |
-
2014
- 2014-11-25 CN CN201410683828.1A patent/CN104449292A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419592A (en) * | 2015-12-24 | 2016-03-23 | 江苏常明电力设备有限公司 | Outdoor cable branch box |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |