CN108976983A - A kind of water-base epoxy rouge priming paint - Google Patents
A kind of water-base epoxy rouge priming paint Download PDFInfo
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- CN108976983A CN108976983A CN201810646070.2A CN201810646070A CN108976983A CN 108976983 A CN108976983 A CN 108976983A CN 201810646070 A CN201810646070 A CN 201810646070A CN 108976983 A CN108976983 A CN 108976983A
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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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
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
- C09D5/084—Inorganic compounds
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2272—Ferric oxide (Fe2O3)
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/327—Aluminium phosphate
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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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of water-base epoxy rouge priming paint, the raw material including following parts by weight: 30-60 parts of aqueous epoxy resin emulsion, 10-40 parts of aluminium triphosphate, 0.5-2.0 parts of wetting dispersing agent, 8-12 parts of iron oxide red, 6-11 parts of filler, 0.1-0.5 parts of anti-flash rusting agent, 0.1-0.5 parts of defoaming agent, 2-7 parts of nontoxic grade cosolvent, 0.1-0.5 parts of substrate wetting agents, 1-5 parts of water, 25-35 parts of curing agent, 1-5 parts of silane coupling agent, 2-8 parts of nanometer grade silica.Water-base epoxy rouge priming paint produced by the present invention has chemical property excellent, and the tough and tensile densification of paint film has good adhesive force with ground; construction validity period length, non-environmental-pollution; the health of construction personnel and producers can be effectively protected, prevent fire hazard, guarantee safe production and use.
Description
Technical field
The present invention relates to priming paint technical field more particularly to a kind of water-base epoxy rouge priming paint.
Background technique
Priming paint is the first layer of paint system, for improving the adhesive force of finishing coat, the richness for increasing finishing coat, providing alkali resistant
Property, anti-corrosion function etc. is provided, while can guarantee the uniform pickup of finishing coat, paint system is made to play optimum efficiency, surface paint quality
Priming paint can not be had to well, this saying is not right, because finishing coat is different from the function of priming paint, finishing coat more lays particular emphasis on final dress
Decorations and apparent effect, and priming paint then lays particular emphasis on and improves adhesive force, anti-corrosion function, alkali resistance etc., in traditional solvent-borne anticorrosive paint
Containing 50% or more organic solvent, in production and work progress, these solvents are evaporate into air, both waste resource,
It polluted environment, can not only damage human health, but also there are fire hazards, for this purpose, we have proposed a kind of water-base epoxy rouge
Priming paint solves the above problems.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of water-base epoxy rouge bottom proposed
Paint.
To achieve the goals above, present invention employs following technical solutions:
A kind of water-base epoxy rouge priming paint, the raw material including following parts by weight: 30-60 parts of aqueous epoxy resin emulsion, trimerization
10-40 parts of aluminum phosphate, 0.5-2.0 parts of wetting dispersing agent, 8-12 parts of iron oxide red, 6-11 parts of filler, anti-flash rusting agent 0.1-0.5
Part, 0.1-0.5 parts of defoaming agent, 2-7 parts of nontoxic grade cosolvent, 0.1-0.5 parts of substrate wetting agents, 1-5 parts of water, curing agent 25-35
Part, 1-5 parts of silane coupling agent, 2-8 parts of nanometer grade silica.
Preferably, aqueous epoxy resin emulsion 40-50 parts, 20-30 parts of aluminium triphosphate, 0.6-1.9 parts of wetting dispersing agent,
9-11 parts of iron oxide red, 7-10 parts of filler, 0.2-0.4 parts of anti-flash rusting agent, 0.2-0.4 parts of defoaming agent, nontoxic grade cosolvent 3-6
Part, 0.2-0.4 parts of substrate wetting agents, 2-4 parts of water, 26-34 parts of curing agent, 2-4 parts of silane coupling agent, nanometer grade silica 3-
7 parts.
Preferably, 35 parts of aqueous epoxy resin emulsion, 25 parts of aluminium triphosphate, 1.2 parts of wetting dispersing agent, iron oxide red 10
Part, 8 parts of filler, 0.3 part of anti-flash rusting agent, 0.3 part of defoaming agent, 5 parts of nontoxic grade cosolvent, 0.3 part of substrate wetting agents, 3 parts of water,
30 parts of curing agent, 3 parts of silane coupling agent, 5 parts of nanometer grade silica.
Preferably, the aqueous epoxy resin emulsion, aluminium triphosphate, wetting dispersing agent weight ratio be 40-50:20-
30:0.6-1.9。
Preferably, the iron oxide red, filler, anti-flash rusting agent weight ratio 9-11:7-10:0.2-0.4.
Preferably, the weight ratio 0.2-0.4:2-7:0.2- of the defoaming agent, nontoxic grade cosolvent, substrate wetting agents
0.4。
Preferably, the water-base epoxy rouge priming paint preparation method the following steps are included:
S1, according to component proportion weigh in nontoxic grade cosolvent, substrate wetting agents, defoaming agent, anti-flash rusting agent to stir hold
In device, 70-80 DEG C at a temperature of, stir 2-3h, make its be uniformly mixed；
S2 weighs aluminium triphosphate, iron oxide red, filler into stirring container according to component proportion, in 80-90 DEG C of temperature
Under degree, continues to stir 1-2h, crushed after stirring, obtain particle；
S3 detects grain fineness, after up to standard, carries out in next step, not up to standard to be crushed again, weighs according to component proportion
Particle, water, wetting dispersing agent, nontoxic grade cosolvent, silane coupling agent into reaction kettle, 80-90 DEG C at a temperature of, carry out
Stirring, continues to employ after filtering；
S4 weighs aqueous epoxy resin emulsion, nanometer grade silica, curing agent to reaction kettle according to component proportion,
2-3h is stirred at a temperature of 80-90 °, is continued to employ after filtering.
S5, in use, two groups weigh to be mixed and can be used according to component proportion.
In the present invention, aqueous epoxy resin emulsion has fabulous dispersibility in water, can be through high-speed stirred, grinding without broken
Cream, film obtained have good mechanical performance and chemical resistance, and curing agent is modified amine aqueous epoxy curing agent, and
And there is certain hydrophobicity, normal temperature cure, paint film has excellent mechanical performance, has with aqueous epoxy resins cooperation preferable
Salt fog resistance, alkali resistance and water resistance, and have longer construction working life, can satisfy various constructions completely and want
It asks, aluminium triphosphate is the pollution-free rustproof pigment of new generation that Guangxi Chemical Inst. develops, this phosphate coating indissoluble
Yu Shui, hardness are high, strong with metal substrate adhesive force, even if can also provide outstanding delay at the Metal Cutting position for being easiest to get rusty
Erosion is protected, and the water of aluminium triphosphate and infiltration in film acts on and depolymerization, is changed into low molecular compound and orthophosphates, is solved
With ferrous metal surface phosphatization and passivation can also occur for the active phosphate anion generated in collecting process again, generate same
The passivation protection film of sample brilliance, the rust resisting pigment based on aluminium triphosphate have the characteristics that it is potent and it is long-acting combine, can be wide
General to be applied in various kinds of resin antirusting paint system, anti-flash rusting agent is compounded using organic compound and molybdate, is entirely free of Asia
Nitrate and zinc belong to novel environment friendly product, can prevent the surface of ferrous metal ground that cathodization reaction occurs, it can also be prevented
The ionization of iron helps to improve the salt spray resistance of water paint so that iron be avoided to be aoxidized by the oxygen in air, selects poly-
Ether modified polyorganosiloxane class substrate wetting agents, such substrate wetting agents can substantially reduce the surface tension of water paint, improve and apply
Material system not only prevents the generation of shrinkage cavity phenomenon to the wettability of ground, also improves water-based anticorrosive paint to the infiltration of ground
Permeability energy, iron oxide red can make paint film finer and close, avoid the capillarity of pin hole.Aluminium triphosphate can phosphatization and passivation
Metal surface prevents the sprawling of corrosion from keeping paint film hydrophobic, hydrone is not easily accessible epoxy to show good lipophilicity
Ground is reached inside resin, in addition, the epoxy resin used has good dry and wet film adhesive force, is subject to ground wetting agent aqueous
The adhesive force of epoxy iron red shop primer refers to the limit, provides necessary condition, silane coupling agent for water-fast, the salt spray resistance of paint film
It can be obviously improved hardness, adhesive force and the salt spray resistance of coating, there is better surface treatment effect to pigments and fillers, have
Machine active function groups can also chemically reacted with resin, formed cross-linked structure, so that coating performance is significantly improved, receive
Meter level silica is compounded with epoxy resin, and aqueous epoxy resins nano paint is finally made, and this nano paint has excellent
Film adhesive, the good transparency, water resistance and excellent chemical resistance, water-base epoxy rouge produced by the present invention
Priming paint has chemical property excellent, the tough and tensile densification of paint film, has good adhesive force with ground, construction validity period is long, dirty without environment
Dye, can be effectively protected the health of construction personnel and producers, prevent fire hazard, guarantee safe production and make
With.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment 1
A kind of water-base epoxy rouge priming paint, the raw material including following parts by weight: 30 parts of aqueous epoxy resin emulsion, tripolyphosphate
10 parts of aluminium, 0.5 part of wetting dispersing agent, 8 parts of iron oxide red, 6 parts of filler, 0.1 part of anti-flash rusting agent, 0.1 part of defoaming agent, nontoxic grade
2 parts of cosolvent, 0.1 part of substrate wetting agents, 1 part of water, 25 parts of curing agent, 1 part of silane coupling agent, 2 parts of nanometer grade silica.
Preparation method includes the following steps:
S1, according to component proportion weigh in nontoxic grade cosolvent, substrate wetting agents, defoaming agent, anti-flash rusting agent to stir hold
In device, 70-80 DEG C at a temperature of, stir 2-3h, make its be uniformly mixed；
S2 weighs aluminium triphosphate, iron oxide red, filler into stirring container according to component proportion, in 80-90 DEG C of temperature
Under degree, continues to stir 1-2h, crushed after stirring, obtain particle；
S3 detects grain fineness, after up to standard, carries out in next step, not up to standard to be crushed again, weighs according to component proportion
Particle, water, wetting dispersing agent, nontoxic grade cosolvent, silane coupling agent into reaction kettle, 80-90 DEG C at a temperature of, carry out
Stirring, continues to employ after filtering；
S4 weighs aqueous epoxy resin emulsion, nanometer grade silica, curing agent to reaction kettle according to component proportion,
2-3h is stirred at a temperature of 80-90 °, is continued to employ after filtering.
S5, in use, two groups weigh to be mixed and can be used according to component proportion.
Embodiment 2
A kind of water-base epoxy rouge priming paint, the raw material including following parts by weight: 40 parts of aqueous epoxy resin emulsion, tripolyphosphate
20 parts of aluminium, 0.6 part of wetting dispersing agent, 9 parts of iron oxide red, 7 parts of filler, 0.2 part of anti-flash rusting agent, 0.2 part of defoaming agent, nontoxic grade
3 parts of cosolvent, 0.2 part of substrate wetting agents, 2 parts of water, 26 parts of curing agent, 2 parts of silane coupling agent, 3 parts of nanometer grade silica.
Preparation method includes the following steps:
S1, according to component proportion weigh in nontoxic grade cosolvent, substrate wetting agents, defoaming agent, anti-flash rusting agent to stir hold
In device, 70-80 DEG C at a temperature of, stir 2-3h, make its be uniformly mixed；
S2 weighs aluminium triphosphate, iron oxide red, filler into stirring container according to component proportion, in 80-90 DEG C of temperature
Under degree, continues to stir 1-2h, crushed after stirring, obtain particle；
S3 detects grain fineness, after up to standard, carries out in next step, not up to standard to be crushed again, weighs according to component proportion
Particle, water, wetting dispersing agent, nontoxic grade cosolvent, silane coupling agent into reaction kettle, 80-90 DEG C at a temperature of, carry out
Stirring, continues to employ after filtering；
S4 weighs aqueous epoxy resin emulsion, nanometer grade silica, curing agent to reaction kettle according to component proportion,
2-3h is stirred at a temperature of 80-90 °, is continued to employ after filtering.
S5, in use, two groups weigh to be mixed and can be used according to component proportion.
Embodiment 3
A kind of water-base epoxy rouge priming paint, the raw material including following parts by weight: 50 parts of aqueous epoxy resin emulsion, tripolyphosphate
30 parts of aluminium, 0.7 part of wetting dispersing agent, 10 parts of iron oxide red, 8 parts of filler, 0.3 part of anti-flash rusting agent, 0.3 part of defoaming agent, nontoxic grade
4 parts of cosolvent, 0.3 part of substrate wetting agents, 3 parts of water, 27 parts of curing agent, 3 parts of silane coupling agent, 6 parts of nanometer grade silica.
Preparation method includes the following steps:
S1, according to component proportion weigh in nontoxic grade cosolvent, substrate wetting agents, defoaming agent, anti-flash rusting agent to stir hold
In device, 70-80 DEG C at a temperature of, stir 2-3h, make its be uniformly mixed；
S2 weighs aluminium triphosphate, iron oxide red, filler into stirring container according to component proportion, in 80-90 DEG C of temperature
Under degree, continues to stir 1-2h, crushed after stirring, obtain particle；
S3 detects grain fineness, after up to standard, carries out in next step, not up to standard to be crushed again, weighs according to component proportion
Particle, water, wetting dispersing agent, nontoxic grade cosolvent, silane coupling agent into reaction kettle, 80-90 DEG C at a temperature of, carry out
Stirring, continues to employ after filtering；
S4 weighs aqueous epoxy resin emulsion, nanometer grade silica, curing agent to reaction kettle according to component proportion,
2-3h is stirred at a temperature of 80-90 °, is continued to employ after filtering.
S5, in use, two groups weigh to be mixed and can be used according to component proportion.
Embodiment 4
A kind of water-base epoxy rouge priming paint, the raw material including following parts by weight: 55 parts of aqueous epoxy resin emulsion, tripolyphosphate
It is 35 parts of aluminium, 1.9 parts of wetting dispersing agent, 11 parts of iron oxide red, 10 parts of filler, 0.4 part of anti-flash rusting agent, 0.4 part of defoaming agent, nontoxic
Grade 6 parts of cosolvent, 0.4 part of substrate wetting agents, 4 parts of water, 34 parts of curing agent, 4 parts of silane coupling agent, 7 parts of nanometer grade silica.
Preparation method includes the following steps:
S1, according to component proportion weigh in nontoxic grade cosolvent, substrate wetting agents, defoaming agent, anti-flash rusting agent to stir hold
In device, 70-80 DEG C at a temperature of, stir 2-3h, make its be uniformly mixed；
S2 weighs aluminium triphosphate, iron oxide red, filler into stirring container according to component proportion, in 80-90 DEG C of temperature
Under degree, continues to stir 1-2h, crushed after stirring, obtain particle；
S3 detects grain fineness, after up to standard, carries out in next step, not up to standard to be crushed again, weighs according to component proportion
Particle, water, wetting dispersing agent, nontoxic grade cosolvent, silane coupling agent into reaction kettle, 80-90 DEG C at a temperature of, carry out
Stirring, continues to employ after filtering；
S4 weighs aqueous epoxy resin emulsion, nanometer grade silica, curing agent to reaction kettle according to component proportion,
2-3h is stirred at a temperature of 80-90 °, is continued to employ after filtering.
S5, in use, two groups weigh to be mixed and can be used according to component proportion.
Embodiment 5
A kind of water-base epoxy rouge priming paint, the raw material including following parts by weight: 60 parts of aqueous epoxy resin emulsion, tripolyphosphate
It is 40 parts of aluminium, 2.0 parts of wetting dispersing agent, 12 parts of iron oxide red, 11 parts of filler, 0.5 part of anti-flash rusting agent, 0.5 part of defoaming agent, nontoxic
Grade 7 parts of cosolvent, 0.5 part of substrate wetting agents, 5 parts of water, 35 parts of curing agent, 5 parts of silane coupling agent, 8 parts of nanometer grade silica.
Preparation method includes the following steps:
S1, according to component proportion weigh in nontoxic grade cosolvent, substrate wetting agents, defoaming agent, anti-flash rusting agent to stir hold
In device, 70-80 DEG C at a temperature of, stir 2-3h, make its be uniformly mixed；
S2 weighs aluminium triphosphate, iron oxide red, filler into stirring container according to component proportion, in 80-90 DEG C of temperature
Under degree, continues to stir 1-2h, crushed after stirring, obtain particle；
S3 detects grain fineness, after up to standard, carries out in next step, not up to standard to be crushed again, weighs according to component proportion
Particle, water, wetting dispersing agent, nontoxic grade cosolvent, silane coupling agent into reaction kettle, 80-90 DEG C at a temperature of, carry out
Stirring, continues to employ after filtering；
S4 weighs aqueous epoxy resin emulsion, nanometer grade silica, curing agent to reaction kettle according to component proportion,
2-3h is stirred at a temperature of 80-90 °, is continued to employ after filtering.
S5, in use, two groups weigh to be mixed and can be used according to component proportion.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of water-base epoxy rouge priming paint, which is characterized in that the raw material including following parts by weight: aqueous epoxy resin emulsion 30-
60 parts, 10-40 parts of aluminium triphosphate, 0.5-2.0 parts of wetting dispersing agent, 8-12 parts of iron oxide red, 6-11 parts of filler, anti-flash rusting agent
0.1-0.5 parts, 0.1-0.5 parts of defoaming agent, 2-7 parts of nontoxic grade cosolvent, 0.1-0.5 parts of substrate wetting agents, 1-5 parts of water, solidification
25-35 parts of agent, 1-5 parts of silane coupling agent, 2-8 parts of nanometer grade silica.
2. a kind of water-base epoxy rouge priming paint according to claim 1, which is characterized in that the raw material including following parts by weight:
40-50 parts of aqueous epoxy resin emulsion, 20-30 parts of aluminium triphosphate, 0.6-1.9 parts of wetting dispersing agent, 9-11 parts of iron oxide red,
7-10 parts of filler, 0.2-0.4 parts of anti-flash rusting agent, 0.2-0.4 parts of defoaming agent, 3-6 parts of nontoxic grade cosolvent, substrate wetting agents 0.2-
0.4 part, 2-4 parts of water, 26-34 parts of curing agent, 2-4 parts of silane coupling agent, 3-7 parts of nanometer grade silica.
3. a kind of water-base epoxy rouge priming paint according to claim 1, which is characterized in that the raw material including following parts by weight:
35 parts of aqueous epoxy resin emulsion, 25 parts of aluminium triphosphate, 1.2 parts of wetting dispersing agent, 10 parts of iron oxide red, 8 parts of filler, anti-sudden strain of a muscle
0.3 part of agent of rust, 0.3 part of defoaming agent, 5 parts of nontoxic grade cosolvent, 0.3 part of substrate wetting agents, 3 parts of water, 30 parts of curing agent, silane are even
Join 3 parts of agent, 5 parts of nanometer grade silica.
4. a kind of water-base epoxy rouge priming paint according to claim 1, which is characterized in that the aqueous epoxy resin emulsion,
Aluminium triphosphate, wetting dispersing agent weight ratio be 40-50:20-30:0.6-1.9.
5. a kind of water-base epoxy rouge priming paint according to claim 1, which is characterized in that the iron oxide red, filler, anti-sudden strain of a muscle
The weight ratio 9-11:7-10:0.2-0.4 of rust agent.
6. a kind of water-base epoxy rouge priming paint according to claim 1, which is characterized in that the defoaming agent, nontoxic grade hydrotropy
Agent, substrate wetting agents weight ratio 0.2-0.4:2-7:0.2-0.4.
7. a kind of water-base epoxy rouge priming paint according to claim 1, which is characterized in that the system of the water-base epoxy rouge priming paint
Preparation Method the following steps are included:
S1, according to component proportion weigh in nontoxic grade cosolvent, substrate wetting agents, defoaming agent, anti-flash rusting agent into stirring container,
70-80 DEG C at a temperature of, stir 2-3h, make its be uniformly mixed；
S2 weighs aluminium triphosphate, iron oxide red, filler into stirring container according to component proportion, in 80-90 DEG C of temperature
Under, continue to stir 1-2h, is crushed after stirring, obtain particle；
S3 detects grain fineness, after up to standard, carries out in next step, not up to standard to be crushed again, weighs according to component proportion
Grain, water, wetting dispersing agent, nontoxic grade cosolvent, silane coupling agent into reaction kettle, 80-90 DEG C at a temperature of, stirred
It mixes, continues to employ after filtering；
S4 weighs aqueous epoxy resin emulsion, nanometer grade silica, curing agent to reaction kettle according to component proportion, in 80-
2-3h is stirred at a temperature of 90 °, is continued to employ after filtering.
S5, in use, two groups weigh to be mixed and can be used according to component proportion.
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| CN201810646070.2A CN108976983A (en) | 2018-06-21 | 2018-06-21 | A kind of water-base epoxy rouge priming paint |
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| CN201810646070.2A CN108976983A (en) | 2018-06-21 | 2018-06-21 | A kind of water-base epoxy rouge priming paint |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110922866A (en) * | 2019-12-13 | 2020-03-27 | 广东四方威凯新材料有限公司 | Water-based epoxy anticorrosive paint and preparation method thereof |
| CN111909595A (en) * | 2020-08-14 | 2020-11-10 | 常州市武进晨光金属涂料有限公司 | Water-based anticorrosive paint for metal protection and preparation method thereof |
| CN114773949A (en) * | 2022-04-06 | 2022-07-22 | 大茂环保新材料股份有限公司 | Preparation process of single-component water-based epoxy anti-rust primer |
| CN115491121A (en) * | 2022-09-14 | 2022-12-20 | 湖北京海泰建材科技有限公司 | Water-based paint for color steel tile |
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| CN101608089A (en) * | 2009-07-29 | 2009-12-23 | 袁泉利 | Waterborne epoxy coating for non-bilged compartments |
| CN102732125A (en) * | 2011-04-11 | 2012-10-17 | 浙江飞鲸漆业有限公司 | Aqueous epoxy resin anticorrosion coating |
| CN102559010A (en) * | 2011-12-26 | 2012-07-11 | 海洋化工研究院 | Chromium-free waterborne epoxy anticorrosion primer with excellent solvent oil resistant performance |
| CN107892862A (en) * | 2017-12-11 | 2018-04-10 | 湖南太子化工涂料有限公司 | A kind of aqueous double-component anti-corrosive primer and preparation method thereof |
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