CN107502013A - A kind of Zinc powder-free water-based primer - Google Patents
A kind of Zinc powder-free water-based primer Download PDFInfo
- Publication number
- CN107502013A CN107502013A CN201710782740.9A CN201710782740A CN107502013A CN 107502013 A CN107502013 A CN 107502013A CN 201710782740 A CN201710782740 A CN 201710782740A CN 107502013 A CN107502013 A CN 107502013A
- Authority
- CN
- China
- Prior art keywords
- zinc
- powder
- free water
- zinc powder
- raw material
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
- C09D1/02—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
- C09D1/04—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates with organic additives
-
- 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
- C09D5/002—Priming paints
-
- 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
-
- 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
- C09D5/10—Anti-corrosive paints containing metal dust
-
- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
Abstract
A kind of Zinc powder-free water-based primer of the present invention, its raw material and raw material weight percentage composition are as follows：Lithium metasilicate 40 50%, ferrophosphorus powder 0.1 1%, zinc-iron powder 0.1 3%, enter dimethylethanolamine 0.1 3%, sodium methyl silicate 0.1 3%, butyl titanate 40 60%.The present invention solves the problems, such as the secondary rust removal brought because of zinc powder, solves the health hazard to workmen and the pollution to environment, meanwhile, in the case where ideal conditions is can't bear in surface treatment, adhesive force is substantially better than inorganic zinc class product for it.
Description
Technical field
The present invention relates to a kind of aqueous priming paint, more particularly to a kind of Zinc powder-free water-based primer, belong to technical field of coatings.
Background technology
It is the most universal, important currently as the anti-corrosion and shop primer of iron structure, zinc rich primer.Zinc-rich paint is mainly
It is used for the anti-corrosion of various iron structures in the form of zinc rich primer, because being rich in substantial amounts of electrochemistry rust resisting pigment-zinc in its formula
Powder, therefore it is referred to as zinc-rich paint.
Zinc-rich paint paint film is hard, adhesive force is good, antirust ability is strong, has excellent three proofings (protection against the tide, salt spray proof, mould proof)
Performance and oxidation-resistant corrosion-resistant performance；Excellent cathodic protection effect and static conductive effect, have no adverse effects to welding performance, can
Used with most of coatings system, have become most universal, most important priming paint in the ferrous metal corrosion protection application field such as steel.
Zinc rich primer can be divided into two major classes in production and application aspect, i.e., using inorganic matters such as silicate as the inorganic of adhesive
Zinc rich primer and the organic zinc-rich primer using epoxy resin as adhesive.When for corrosion-resistant field, they must all be fulfilled for
Lower requirement：1. must carry out blasting treatment by painting ground just can guarantee that its construction quality：Because the zinc powder in priming paint wants same steel
Its electro-chemical protection of close contact competence exertion, therefore the pre-treatment requirement to matrix surface is strict；2. need to be equipped with suitably
Intermediate coat and finish paint：Zinc rich primer paint film is generally relatively thin, and is easily influenceed by external environment condition medium, therefore does not make individually typically
With need to be equipped with appropriate intermediate coat and finish paint, reach defined film thickness.
Priming paint is the first layer of paint system, for improving the adhesive force of finish paint, the richness of increase finish paint, offer alkali resistant
Property, anti-corrosion function etc. is provided, while the uniform pickup of finish paint can be ensured, paint system is played optimum efficiency.
Aqueous priming paint is the abbreviation of Water-soluble environment-friendlyanticorrosive metal protection priming paint, is with groups such as water-base resin, lead-free pigment, water
Into, with fast drying, the excellent feature of barrier propterty, the protective underlayer coating available for metal substrate.Aqueous priming paint coating can
Constructed using the methods of dip-coating, showering, spraying, the painting of metal substrate suitable for industrial equipment, the vehicles and the product for civilian use
Decorations, the protection especially suitable for exporting steel surface are covered with paint, lacquer, colour wash, etc..
Because the content of zinc powder in zinc-rich paint (paint) is between 85-95%, secondary flash rusting is easily produced；Ground is derusted
It is it is required that high；Because zinc powder is a kind of expensive mineral metal products, price skyrockets to 30 yuan/more than kg from 10 yuan/kg；Construction party is come
Say：To substrate surface treatment must sandblasting ball blast reach more than mechanical derusting Sa2.5 levels；Roughness within 50~100 μm, and
Cover connection paint is applied in the most short time, otherwise can produce secondary flash rusting, requires high for derusting, to the requirement of personnel's labor protection
Sternly；It is and expensive.
Although inorganic zinc rich paint has fast drying, resistant to elevated temperatures advantage, the paint film of zinc rich paint is in electric welding cutting flame
During operation, have substantial amounts of zinc and overflow, caused steam brings serious harm to the health of operating personnel, and operating personnel hold
Easily trigger hot zinc disease.
Therefore, there is a kind of easy for construction, three proofings of exploitation (protection against the tide, salt spray proof, mould proof) excellent performance this area, corrosion-resistant,
The needs of the good Zinc powder-free water-based primer of salt spray resistance.The preparation of described Zinc powder-free water-based primer and work progress, especially
It is in electric welding cutting flame operating process, should avoids overflowing zinc, triggers hot zinc disease.
The content of the invention
To solve above-mentioned existing technical problem, the present invention uses following scheme：
A kind of Zinc powder-free water-based primer, its raw material and raw material weight percentage composition are as follows：
Lithium metasilicate 40-50%；
Ferrophosphorus powder 0.1-1%；
Zinc-iron powder 0.1-3%；
Enter dimethylethanolamine 0.1-3%；
Sodium methyl silicate 0.1-3%；
Butyl titanate 40-60%.
The present invention solves the problems, such as, because the secondary rust removal that brings of zinc powder, to solve health hazard to workmen and right
The pollution of environment, meanwhile, in the case where ideal conditions is can't bear in surface treatment, adhesive force is substantially better than inorganic zinc class product for it.
Embodiment
The present invention is described in detail below in conjunction with specific embodiment, herein illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
Embodiment
A kind of Zinc powder-free water-based primer of the present invention, its raw material and raw material weight percentage composition are as follows：Lithium metasilicate 45%,
Ferrophosphorus powder 0.5%, zinc-iron powder 0.5%, enter dimethylethanolamine 1%, sodium methyl silicate 2%, butyl titanate 51%.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (1)
1. a kind of Zinc powder-free water-based primer, it is characterised in that its raw material and raw material weight percentage composition are as follows：
Lithium metasilicate 40-50%；
Ferrophosphorus powder 0.1-1%；
Zinc-iron powder 0.1-3%；
Enter dimethylethanolamine 0.1-3%；
Sodium methyl silicate 0.1-3%；
Butyl titanate 40-60%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710782740.9A CN107502013A (en) | 2017-09-03 | 2017-09-03 | A kind of Zinc powder-free water-based primer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710782740.9A CN107502013A (en) | 2017-09-03 | 2017-09-03 | A kind of Zinc powder-free water-based primer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107502013A true CN107502013A (en) | 2017-12-22 |
Family
ID=60695547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710782740.9A Withdrawn CN107502013A (en) | 2017-09-03 | 2017-09-03 | A kind of Zinc powder-free water-based primer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107502013A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1718649A (en) * | 2005-07-29 | 2006-01-11 | 武汉富迈仕新材料化工有限公司 | Environmental protection high efficiency water priming paint |
| CN102993885A (en) * | 2012-11-28 | 2013-03-27 | 天长市开林化工有限公司 | Zinc powder-free water-based primer |
-
2017
- 2017-09-03 CN CN201710782740.9A patent/CN107502013A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1718649A (en) * | 2005-07-29 | 2006-01-11 | 武汉富迈仕新材料化工有限公司 | Environmental protection high efficiency water priming paint |
| CN102993885A (en) * | 2012-11-28 | 2013-03-27 | 天长市开林化工有限公司 | Zinc powder-free water-based primer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104177986B (en) | A kind of zinc-aluminium composite coating and construction technology thereof | |
| CN103481613B (en) | A kind of for container and the coatings combine of accessory and coating process | |
| KR101007507B1 (en) | Anticorrosive coating composition for nonferrous metal and iron construction and method of anticorrosive coating using thereof | |
| JP2006187679A (en) | Rustproof coated article and coating film forming method | |
| CN102993885B (en) | A kind of without zinc powder aqueous priming paint | |
| JP6087650B2 (en) | Paint, painted article, and method for producing paint | |
| CN102604448A (en) | Material used for metal anti-corrosion coating | |
| CN103342908A (en) | Inorganic zinc silicate workshop primer | |
| CN104498921B (en) | Special treating agent for galvanizing surface chemical conversion and treating technique thereof | |
| CN110776825A (en) | Antirust salt-spray-resistant graphene zinc-aluminum coating for metal surface, and preparation method and application thereof | |
| CN108977003B (en) | Water-based anti-corrosion low-temperature self-drying coating for iron casting and anti-flash rust coating method | |
| CN114213910A (en) | Corrosion-resistant heavy-duty anticorrosive paint | |
| CN105969194A (en) | Waterproof, anti-corrosion and anti-rust coating for metal | |
| CN105017921B (en) | A kind of oiliness changes water-base epoxy anti-corrosive primer and preparation method thereof | |
| JP5555131B2 (en) | Anticorrosion paint for steel, anticorrosion method and anticorrosion repair method using anticorrosion paint for steel | |
| CN104877486A (en) | Medical quick-drying water-based antirust paint and preparation method thereof | |
| CN107502013A (en) | A kind of Zinc powder-free water-based primer | |
| CN1740393A (en) | Technological process of making ferrous metal surface anticorrosive, antiwear, antishock and insulating | |
| CN105624605A (en) | Zinc grease anti-corrosion steel pipe rod and coating method thereof | |
| CN109608916A (en) | A kind of zinc powder-free water-based primer | |
| CN109423078A (en) | A kind of zinc powder-free water-based primer | |
| CN108299884A (en) | A kind of Zinc powder-free water-based primer | |
| CN101205704A (en) | Reforming technique for old coated express-way guard-rail plates | |
| CN105017931A (en) | Water-based epoxy ester antirust primer | |
| CN104877412A (en) | Medical water-based antirust paint and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171222 |