CN103788828A - Waterborne epoxy lithium silicate zinc-rich anticorrosive paint and production method - Google Patents
Waterborne epoxy lithium silicate zinc-rich anticorrosive paint and production method Download PDFInfo
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Abstract
The invention discloses waterborne epoxy lithium silicate zinc-rich anticorrosive paint and a production method thereof. The waterborne epoxy lithium silicate zinc-rich anticorrosive paint consists of the following components in parts by weight: 30-50 parts of waterborne epoxy lithium silicate modified resin, 3-5 parts of antioxidant MP-200, 1-2 parts of waterborne multifunctional pH value regulator AMP-95, 0.5-1 part of nonionic surfactant Dispersant PE-100, 5-10 parts of water, 50-60 parts of zinc powder, 10-20 parts of 120-mesh ferro-phosphorus powder and 1-5 parts of strong thixotropic thickener DSX3290. The invention aims at providing waterborne epoxy lithium silicate zinc-rich anticorrosive paint which is rapid to dry, long in anticorrosive protection time, safe and stable in product performance, convenient to use, non-toxic, tasteless, free from discharge of organic volatile and capable of effectively protecting construction sites against pollution, as well as a production method of the waterborne epoxy lithium silicate zinc-rich anticorrosive paint.
Description
Technical field
The present invention relates to the rich zinc anticorrosive coating of a kind of water-base epoxy lithium silicate and production method.
Background technology
Existing water-based anticorrosive paint is due in larger gaps of aspect existence compared with oil paint such as resistance to rear property, preservative property, in use usually occur ftractureing, coming off, mouldy, the usage period is shorter, the problem such as acid and alkali-resistance not, and water-borne coatings Celsiusly more than 0 ℃ could constructing, lower temperature resistance is poor, is difficult to meet the service requirements under many occasions.
Summary of the invention
The object of the present invention is to provide a kind of fast drying; the corrosionproof protection time is long, and product performance safety and stability is easy to use; nontoxic, tasteless, without organic volatile discharge, can effectively protect the rich zinc anticorrosive coating of the not contaminated water-base epoxy lithium silicate in working-yard and production method.
The rich zinc anticorrosive coating of water-base epoxy lithium silicate of the present invention, comprises the 200 object ferrophosphorus powder that weight part is the water-base epoxy lithium silicate modified resin of 30-50, oxidation inhibitor MP-200 that weight part is 3-5, weight part is l-2 water-soluble multifunctional pH value conditioning agent AMP-95, nonionogenic tenside DispersantPE-100 that weight part is 0.5-l, water that weight part is 5-l0, zinc powder, weight part that weight part is 50-60 are l0-20, the strong thixotropic thickening agent DSX3290 that weight part is 1-5:
Described water-base epoxy lithium silicate modified resin adopts following methods to make:
The aqueous epoxy resins that is 940 by weight part adds weight part under 400-600 rev/min of agitation condition to be 50 lithium silicate and to stir 30 minutes, adding weight part is that 10 CoatOSil2287 aqueous latex paint auxiliary agent is as properties-correcting agent again, under 400-600 revs/min of agitation conditions, stir 30 minutes, deposit again 48 hours, obtain described water-base epoxy lithium silicate modified resin:
It is that 3-5 oxidation inhibitor MP-200 stirs 10-30 minute that the water-base epoxy lithium silicate modified resin that is 30-50 by weight part first adds weight part under 400-600 rev/min of agitation condition, add again weight part be 1-2 water-soluble multifunctional pH value conditioning agent AMP-95 stir 5-2 (minute, adding weight part is the nonionogenic tenside DispersantPE-l00 stirring 5-20 minute of 0.5-l again, add again weight part be 5-l0 water stir 5-20 minutes, adding weight part is the zinc powder stirring 20-40 minute of 50-60 again, add again weight part be l0-20 l200 object ferrophosphorus powder stir 5-20 minutes, adding weight part is that the strong thixotropic thickening agent DSX3290 of l-5 stirs 5-20 minutes again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
The rich zinc anticorrosive coating of water-base epoxy lithium silicate of the present invention, the weight part of wherein said water-base epoxy lithium silicate modified resin is that the weight part of 35-45, described oxidation inhibitor MP-200 is 3.5-4.5, the weight part of described water-soluble multifunctional pH value conditioning agent AMP-95 is 1.2-1.8, described nonionogenic tenside Dispersant PE-l00 weight part is that the weight part of 0.6--0.8, described water is that the weight part that the weight part of 6-8, described zinc powder is 52-58, the weight part of described l200 object ferrophosphorus powder is 12-18, described strong thixotropic thickening agent DSX3290 is 2-4;
It is the oxidation inhibitor MP-200 stirring 15-25 minute of 3.5-4.5 that the water-base epoxy lithium silicate modified resin that is 35-45 by weight part first adds weight part under 450-550 rev/min of agitation condition, adding weight part is the water-soluble multifunctional pH value conditioning agent AMP-95 stirring 8-15 minute of 1.2-1.8 again, adding weight part is the nonionogenic tenside DispersantPE-100 stirring 8-15 minute of 0.6-0.8 again, adding weight part is the water stirring 8-15 minute of 6-8 again, adding weight part is the zinc powder stirring 25-35 minute of 52-58 again, adding weight part is the 1200 object ferrophosphorus powder stirring 8-15 minute of l2-18 again, adding weight part is the strong thixotropic thickening agent DSX3290 stirring 8-l5 minute of 2-4 again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
The rich zinc anticorrosive coating of water-base epoxy lithium silicate of the present invention, the weight part that the weight part of wherein said water-base epoxy lithium silicate modified resin is that the weight part of 38-42, described oxidation inhibitor MP-200 is that the weight part of 3.8-4.2, described water-soluble multifunctional pH value conditioning agent AMP-95 is that the weight part of 1.4-1.6, described nonionogenic tenside DispersantPE-l00 is 0.7, the weight part of described water is 7, the weight part of described zinc powder is 54-56, described l200 object ferrophosphorus powder is that the weight part of 14-16, described strong thixotropic thickening agent DSX3290 is 3;
The water-base epoxy lithium silicate modified resin that is 38-42 by weight part under 500 revs/min of agitation conditions, first add weight part be 3.8-4.2 oxidation inhibitor MP-200 stir 20 minutes, adding weight part is the water-soluble multifunctional pH value conditioning agent AMP-95 stirring l0 minute of 1.4-1.6 again, adding weight part is that 0.7 nonionogenic tenside DispersantPE-l00 stirs l0 minute again, adding weight part is that 7 water stirs l0 minute again, add again weight part be 54-56 zinc powder stir 30 minutes, adding weight part is the l200 object ferrophosphorus powder stirring l0 minute of l4-16 again, adding weight part is that 3 strong thixotropic thickening agent DSX3290 stirs l0 minute again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
The production method of the rich zinc anticorrosive coating of water-base epoxy lithium silicate of the present invention, the aqueous epoxy resins that is 940 by weight part adds weight part under 400-600 rev/min of agitation condition to be 50 lithium silicate and to stir 30 minutes, adding weight part is that 10 CoatoSil2287 aqueous latex paint auxiliary agent is as properties-correcting agent again, under 400-600 rev/min of agitation condition, stir 30 minutes, deposit again 48 hours, obtain water-base epoxy lithium silicate modified resin;
It is the oxidation inhibitor MP-200 stirring l0-30 minute of 3-5 that the water-base epoxy lithium silicate modified resin that is 30-50 by weight part first adds weight part under 400-600 rev/min of agitation condition, add again weight part be l-2 water-soluble multifunctional pH value conditioning agent AMP-95 stir 5-20 minutes, adding weight part is the nonionogenic tenside DispersantPE-l00 stirring 5-20 minute of 0.5-l again, adding weight part is the water stirring 5-20 minute of 5-l0 again, adding weight part is the zinc powder stirring 20-40 minute of 50-60 again, add again weight part be l0-20 1200 object ferrophosphorus powder stir 5-20 minutes, adding weight part is the strong thixotropic thickening agent DSX3290 stirring 5-20 minute of l-5 again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
The production method of the rich zinc anticorrosive coating of water-base epoxy lithium silicate of the present invention, it is the oxidation inhibitor MP-200 stirring 15-25 minute of 3.5-4.5 that the water-base epoxy lithium silicate modified resin that is preferably 35-45 by weight part first adds weight part under 450-550 rev/min of agitation condition, adding weight part is the water-soluble multifunctional pH value conditioning agent AMP-95 stirring 8-l5 minute of 1.2-1.8 again, adding weight part is the nonionogenic tenside DispersantPE-l00 stirring 8-l5 minute of 0.6-0.8 again, adding weight part is the water stirring 8-l5 minute of 6-8 again, add again weight part be 52-58 zinc powder stir 2535 minutes, adding weight part is the l200 object ferrophosphorus powder stirring 8-l5 minute of l2-18 again, adding weight part is that the strong thixotropic thickening agent DSX3290 of 2-4 stirs 8-15 minutes again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
The production method of the rich zinc anticorrosive coating of water-base epoxy lithium silicate of the present invention, it is that the oxidation inhibitor MP-200 of 3.8-4.2 stirs 20 minutes that the water-base epoxy lithium silicate modified resin that is further preferably 38-42 by weight part first adds weight part under 500 revs/min of agitation conditions, adding weight part is the water-soluble multifunctional pH value conditioning agent AMP-95 stirring l0 minute of 1.4-1.6 again, adding weight part is that 0.7 nonionogenic tenside DisperSantPE-100 stirs l0 minute again, adding weight part is that 7 water stirs l0 minute again, add again weight part be 54-56 zinc powder stir 30 minutes, add again weight part be 14-16 1200 object ferrophosphorus powder stir 10 minutes, adding weight part is that 3 strong thixotropic thickening agent DSX3290 stirs 10 minutes again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
The rich zinc anticorrosive coating of water-base epoxy lithium silicate of the present invention and production method, by the distinctive formula of the present invention, adopt unique processing step, it is the oxidation inhibitor MP-200 stirring l0-30 minute of 3-5 that the water-base epoxy lithium silicate modified resin that is 30-50 by weight part first adds weight part under 400-600 rev/min of agitation condition, adding weight part is the water-soluble multifunctional pH value conditioning agent AMP-95 stirring 5-20 minute of 1-2 again, adding weight part is the nonionogenic tenside DiSPeRsaNtPE-l00 stirring 5-20 minute of 0.5-1 again, adding weight part is the water stirring 5-20 minute of 5-10 again, adding weight part is the zinc powder stirring 20-40 minute of 50-60 again, adding weight part is the 1200 object ferrophosphorus powder stirring 5-20 minute of l0-20 again, adding weight part is the strong thixotropic thickening agent DSX3290 stirring 5-20 minute of l-5 again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
The rich zinc anticorrosive coating of the water-base epoxy lithium silicate made, can be used for oil, petrochemical equipment, the equipment such as ocean platform, harbour head of the horse, bridge, steel tower, pipeline, vehicle, freight container, boats and ships, steel construction, bridge, rack, steel casement door window anticorrosion.The rich zinc anticorrosive coating of water-base epoxy lithium silicate of the present invention, water tolerance, the preservative property of its coating are good, and do not ftracture, and do not come off, not mouldy, fast drying, 3 minutes surface dryings, the anticorrosion time is long, can reach l0000 hour salt fog: water-base epoxy silicic acid of the present invention is single-component product, easy construction, can reuse and not produce waste after the coating sealed storage not using next time, has changed dual-component coating and has tood many or too much for use after storing and can not re-use and cause waste.
The rich zinc anticorrosive coating of water-base epoxy lithium silicate of the present invention is a kind of water quality product; there is nontoxic, tasteless, reactive organometal compound volatile emission, without catching fire, without features such as blast, single-component easy construction, fast dryings; and easy construction; can effectively protect working-yard not contaminated, be the Green Product in a kind of real view meaning.
Below in conjunction with the rich zinc anticorrosive coating of water-base epoxy lithium silicate of the present invention and production method are described further.
Embodiment
EXAMPLE l
The rich zinc anticorrosive coating of water-base epoxy lithium silicate of the present invention, comprises the 1200 object ferrophosphorus powder that weight part is the water-base epoxy lithium silicate modified resin of 30-50, oxidation inhibitor MP-200 that weight part is 3-5, weight part is l-2 water-soluble multifunctional pH value conditioning agent AMP-95, nonionogenic tenside DispersantPE-100 that weight part is 0.5-l, water that weight part is 5-l0, zinc powder, weight part that weight part is 50-60 are 10-20, the strong thixotropic thickening agent DSX3290 that weight part is l 1;
Described water-base epoxy lithium silicate modified resin adopts following methods to make:
The aqueous epoxy resins that is 940 by weight part adds weight part under 400-600 rev/min of agitation condition to be 50 lithium silicate and to stir 30 minutes, adding weight part is that 10 CoatOSil2287 aqueous latex paint auxiliary agent is as properties-correcting agent again, under 400-600 rev/min of agitation condition, stir 30 minutes, then deposit and within 48 hours, obtain described water-base epoxy lithium silicate modified resin;
It is the oxidation inhibitor MP-200 stirring l0-30 minute of 3-5 that the water-base epoxy lithium silicate modified resin that is 30-50 by weight part first adds weight part under 400-600 rev/min of agitation condition, adding weight part is the water-soluble multifunctional pH value conditioning agent AMP-95 stirring 5-20 minute of 1-2 again, adding weight part is the nonionogenic tenside DispersantPE-l00 stirring 5-20 minute of 0.5-l again, adding weight part is the water stirring 5-20 minute of 5-10 again, adding weight part is the zinc powder stirring 20-40 minute of 50-60 again, adding weight part is that the 1200 object phosphorus of 10-20 fall powder and stir 5-20 minute again, adding weight part is the strong thixotropic thickening agent DSX3290 stirring 5-20 minute of l-5 again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
The rich zinc anticorrosive coating of water-base epoxy lithium silicate of the present invention, the weight part that the weight part of preferred described water-base epoxy lithium silicate modified resin is 35-45, the weight part of described oxidation inhibitor MP-200 is 3.5-4.5, described water-soluble multifunctional pH value conditioning agent AMP-95 is that the weight part of 1.2-1.8, described nonionogenic tenside DIspersantPE-l00 is that the weight part of 0.6-0.8, described water is that the weight part that the weight part of 6-8, described zinc powder is 5258, the weight part of described 1200 object ferrophosphorus powder is l2-18, described strong thixotropic thickening agent DSX3290 is 2-4;
It is the oxidation inhibitor MP-200 stirring 15-25 minute of 3.5-4.5 that the water-base epoxy lithium silicate modified resin that is 35-45 by weight part first adds weight part under 450-550 rev/min of agitation condition, adding weight part is the water-soluble multifunctional pH value conditioning agent AMP-95 stirring 8-15 minute of 1.2-1.8 again, add again weight part be 0.6-0.8 nonionogenic tenside DispersantPe-l00 stir 8-15 minutes, adding weight part is the water stirring 8-15 minute of 6-8 again, adding weight part is the zinc powder stirring 25-35 minute of 52-58 again, adding weight part is the 1200 object ferrophosphorus powder stirring 8-15 minute of l2-18 again, adding weight part is the strong thixotropic thickening agent DSX3290 stirring 8-l5 minute of 2-4 again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
The rich zinc anticorrosive coating of water-base epoxy lithium silicate of the present invention, the weight part that further weight part of preferred described water-base epoxy lithium silicate modified resin is that the weight part of 38-42, described oxidation inhibitor MP-200 is that the weight part of 3.8-4.2, described water-soluble multifunctional pH value conditioning agent AMP-95 is that the weight part of 1.4-1.6, described nonionogenic tenside DisporsantPE-100 is 0.7, the weight part of described water is 7, the weight part of described zinc powder is 54-56, described 1200 object ferrophosphorus powder is that the weight part of 14-l6, described strong thixotropic thickening agent DSX3290 is 3;
The water-base epoxy lithium silicate modified resin that is 38-42 by weight part under 500 revs/min of agitation conditions, first add weight part be 3.5-4.2 oxidation inhibitor MP-200 stir 20 minutes, add again weight part be 1.4-1.6 water-soluble multifunctional pH value conditioning agent AMP-95 stir 10 minutes, adding weight part is that 0.7 nonionogenic tenside DispersantPE-100 stirs 10 minutes again, adding weight part is that 7 water stirs 10 minutes again, add again weight part be 54-56 zinc powder stir 30 minutes, adding weight part is the 1200 object ferrophosphorus powder stirring l0 minute of 14-l6 again, adding weight part is that 3 strong thixotropic thickening agent DSX3290 stirs l0 minute again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
The production method of the rich zinc anticorrosive coating of water-base epoxy lithium silicate of the present invention, the aqueous epoxy resins that is 940 by weight part adds weight part under 400-600 rev/min of agitation condition to be 50 lithium silicate and to stir 30 minutes, adding weight part is that 10 CoatOSil2287 aqueous latex paint auxiliary agent is as properties-correcting agent again, under 400-600 rev/min of agitation condition, stir 30 minutes, deposit again 48 hours, obtain water-base epoxy lithium silicate modified resin;
It is the oxidation inhibitor MP-200 stirring l0-30 minute of 3-5 that the water-base epoxy lithium silicate modified resin that is 30-50 by weight part first adds weight part under 400-600 rev/min of agitation condition, adding weight part is the water-soluble multifunctional pH value conditioning agent AMP-95 stirring 5-20 minute of l-2 again, adding weight part is the nonionogenic tenside DispersantPE-100 stirring 5-20 minute of 0.5-l again, adding weight part is the water stirring 5-20 minute of 5-10 again, adding weight part is the zinc powder stirring 20-40 minute of 50-60 again, adding weight part is the 1200 object ferrophosphorus powder stirring 5-20 minute of 10-20 again, adding weight part is the strong thixotropic thickening agent DSX3290 stirring 5-20 minute of l-5 again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
The production method of the rich zinc anticorrosive coating of water-base epoxy lithium silicate of the present invention, it is the oxidation inhibitor MP-200 stirring 15-25 minute of 3.5-4.5 that the water-base epoxy lithium silicate modified resin that is preferably 35-45 by weight part first adds weight part under 450-550 rev/min of agitation condition, adding weight part is the water-soluble multifunctional pH value conditioning agent AMP-95 stirring 8-15 minute of 1.2-1.8 again, adding weight part is the nonionogenic tenside DispersantPE-l00 stirring 8-15 minute of 0.6-0.8 again, adding weight part is the water stirring 8-l5 minute of 6-8 again, adding weight part is the zinc powder stirring 25-35 minute of 52-58 again, adding weight part is the 1200 object ferrophosphorus powder stirring 8-15 minute of 12-18 again, adding weight part is the strong thixotropic thickening agent DSX3290 stirring 8-15 minute of 2-4 again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
The production method of the rich zinc anticorrosive coating of water-base epoxy lithium silicate of the present invention, it is that the oxidation inhibitor MP-200 of 3.8-4.2 stirs 20 minutes that the water-base epoxy lithium silicate modified resin that is further preferably 38-42 by weight part first adds weight part under 500 revs/min of agitation conditions, adding weight part is the water-soluble multifunctional pH value conditioning agent AMP-95 stirring l0 minute of 1.4-1.6 again, adding weight part is that 0.7 nonionogenic tenside DispersantPE-l00 stirs l0 minute again, adding weight part is that 7 water stirs l0 minute again, add again weight part be 54-56 zinc powder stir 30 minutes, add again weight part be l4-l6 1200 object ferrophosphorus powder stir 10 minutes, adding weight part is that 3 strong thixotropic thickening agent DSX3290 stirs l0 minute again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
Embodiment recited above is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under spiritual prerequisite not departing from the present invention; various distortion and improvement that the common engineering technical personnel in this area make technical solution of the present invention, all should fall in the definite protection domain of claims of the present invention.
Claims (6)
1. the rich zinc anticorrosive coating of water-base epoxy lithium silicate, is characterized in that comprising the 1200 object ferrophosphorus powder that weight part is the water-base epoxy lithium silicate modified resin of 30-50, oxidation inhibitor MP-200 that weight part is 3-5, weight part is 1-2 water-soluble multifunctional pH value conditioning agent AMP-95, nonionogenic tenside DispersantPE-100 that weight part is 0.5-1, water that weight part is 5-10, zinc powder, weight part that weight part is 50-60 are 10-20, the strong thixotropic thickening agent DSXJ290 that weight part is 1-5:
Described water-base epoxy lithium silicate modified resin adopts following methods to make:
The aqueous epoxy resins that is 940 by weight part adds weight part under 400-600 rev/min of agitation condition to be 50 lithium silicate and to stir 30 minutes, adding weight part is that 10 CoatOSil2287 aqueous latex paint auxiliary agent is as properties-correcting agent again, under 400-600 revs/min of agitation conditions, stir 30 minutes, deposit again 48 hours, obtain described water-base epoxy lithium silicate modified resin;
It is that 3-5 oxidation inhibitor MlL200 stirs l0-30 minute that the water-base epoxy lithium silicate modified resin that is 30-50 by weight part first adds weight part under 400-600 revs/min of agitation conditions, add again weight part be 1-2 water-soluble multifunctional pH value conditioning agent AMP-95 stir 5-20 minutes, adding weight part is the nonionogenic tenside DispersantPE-l00 stirring 5-20 minute of 0.5-l again, adding weight part is the water stirring 5-20 minute of 5-l0 again, add again weight part be 50-60 zinc powder stir 20 1 40 minutes, add again weight part be l0-20 1200 object ferrophosphorus powder stir 5-20 minutes, adding weight part is that 1-5 strong thixotropic thickening agent DSX3290 stirs 5-20 minutes again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
2. the rich zinc anticorrosive coating of water-base epoxy lithium silicate according to claim 1, it is characterized in that: the weight part of described water-base epoxy lithium silicate modified resin is 35-45, the weight part of described oxidation inhibitor MP-200 is 3.5-4.5, the weight part of described water-soluble multifunctional pH value conditioning agent AMP-95 is 1.2-1.8, the weight part of described nonionogenic tenside DispersantPE-l00 is 0.6-0.8, the weight part of described water is 6-8, the weight part of described zinc powder is 52-58, the weight part of the ferrophosphorus powder of described 1200I I is 12-18, the weight part of described strong thixotropic thickening agent DSX3290 is 2-4,
It is oxidation inhibitor MP-200 stirring l5-25 minute of 3.5-4.5 that the water-base epoxy lithium silicate modified resin that is 35-45 by weight part first adds weight part at 450-550 revs/min of agitation conditions, adding weight part is the water-soluble multifunctional pH value conditioning agent AMI-95 stirring 8-15 minute of 1.2-1.8 again, adding weight part is the nonionogenic tenside DispcrsantPE-l00 stirring 8-15 minute of 0.6-0.8 again, adding weight part is the water stirring 8-l5 minute of 6-8 again, adding weight part is that 52-58 zinc powder stirs 25-35 minutes again, add again weight part be 12-18 1200 object ferrophosphorus powder stir 8-15 minutes, adding weight part is that 2-4 strong thixotropic thickening agent DSX3290 stirs 8-15 minute again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
3. the rich zinc anticorrosive coating of water-base epoxy lithium silicate according to claim 2, it is characterized in that: the weight part of described water-base epoxy lithium silicate modified resin is 38-42, the weight part of described oxidation inhibitor MP-200 is 3.8-4.2, the weight part of described water-soluble multifunctional pH value conditioning agent AMP-95 is 1.4-1.6, the weight part of described nonionogenic tenside Dispersant PE-l00 is 0.7, the weight part of described water is 7, the weight part of described zinc powder is 54-56, the weight part of described l200 object ferrophosphorus powder is 14-16, the weight part of described strong thixotropic thickening agent DSX3290 is 3,
The water-base epoxy lithium silicate modified resin that is 3842 by weight part under 500 revs/min of agitation conditions, first add weight part be 3.8-4.2 oxidation inhibitor MP-200 stir 20 minutes, adding weight part is the water-soluble multifunctional pH value conditioning agent AMP-95 stirring l0 minute of 1.4-1.6 again, adding weight part is that 0.7 nonionogenic tenside DispersantPE-100 stirs l0 minute again, adding weight part is that 7 water stirs 10 minutes again, add again weight part be 54-56 zinc powder stir 30 minutes, adding weight part is the 1200 object ferrophosphorus powder stirring l0 minute of 14-16 again, adding weight part is that 3 strong thixotropic thickening agent DSX3290 stirs 10 minutes again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
4. the production method of the rich zinc anticorrosive coating of water-base epoxy lithium silicate, it is characterized in that: the aqueous epoxy resins that is 940 by weight part adds weight part under 400-600 revs/min of agitation conditions to be 50 lithium silicate and to stir 30 minutes, adding weight part is that 10 CoatOSil2287 aqueous latex paint auxiliary agent is as properties-correcting agent again, under 400-600 rev/min of agitation condition, stir 30 minutes, deposit again 48 hours, obtain water-base epoxy lithium silicate modified resin;
It is the oxidation inhibitor MP-200 stirring 10-30 minute of 3-5 that the water-base epoxy lithium silicate modified resin that is 30-50 by weight part first adds weight part under 400-600 rev/min of agitation condition, adding weight part is the water-soluble multifunctional pH value conditioning agent AMP-95 stirring 5-20 minute of l-2 again, adding weight part is the nonionogenic tenside Dispcrsant PE-l00 stirring 5-20 minute of 0.5-l again, adding weight part is the water stirring 5-20 minute of 5-l0 again, adding weight part is the zinc powder stirring 20-40 minute of 50-60 again, adding weight part is the 1200 object ferrophosphorus powder stirring 5-20 minute of l0-20 again, adding weight part is the strong thixotropic thickening agent DSX3290 stirring 5-20 minute of l-5 again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
5. the production method of the rich zinc anticorrosive coating of water-base epoxy lithium silicate according to claim 4, it is characterized in that: it is that 3.5-4.5 oxidation inhibitor MP-200 stirs 15-25 minute that the water-base epoxy lithium silicate modified resin that is 35-45 by weight part first adds weight part under 450-550 rev/min of agitation condition, adding weight part is the water-soluble multifunctional pH value conditioning agent AMP-95 stirring 8-15 minute of 1.2-1.8 again, adding weight part is the nonionogenic tenside Dispersant PE-l00 stirring 8-l5 minute of 0.6-0.8 again, adding weight part is the water stirring 8-15 minute of 6-8 again, adding weight part is the zinc powder stirring 25-35 minute of 52-58 again, adding weight part is the l200 object ferrophosphorus powder stirring 8-15 minute of 12-l8 again, adding weight part is the strong thixotropic thickening agent DSX3290 stirring 8-I5 minute of 2-4 again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
6. the production method of the rich zinc anticorrosive coating of water-base epoxy lithium silicate according to claim 5, it is characterized in that: it is that 3.8 1 4.2 oxidation inhibitor MP-200 stirs 20 minutes that the water-base epoxy lithium silicate modified resin that is 38-42 by weight part first adds weight part under 500 revs/min of agitation conditions, add again weight part be 1.4-1.6 water-soluble multifunctional pH value conditioning agent AMP-95 stir 10 minutes, adding weight part is that 0.7 nonionogenic tenside DispersantPE-l00 stirs l0 minute again, adding weight part is that 7 water stirs 10 minutes again, add again weight part be 54-56 zinc powder stir 30 minutes, adding weight part is the 1200 object ferrophosphorus powder stirring l0 minute of 14-16 again, adding weight part is that 3 strong thixotropic thickening agent DSX3290 stirs l0 minute again, obtain the rich zinc anticorrosive coating of water-base epoxy lithium silicate.
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| CN104559379A (en) * | 2014-12-23 | 2015-04-29 | 姜云华 | Conductive heating coating |
| CN104952360A (en) * | 2015-05-25 | 2015-09-30 | 苏州雅利印刷有限公司 | Anti-counterfeit self-adhesive label with holographic positioning effect |
| CN105713487A (en) * | 2016-05-01 | 2016-06-29 | 深圳市中科宏业科技有限公司 | Water-based epoxy anticorrosive paint and preparation method thereof |
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| CN109929383A (en) * | 2019-03-07 | 2019-06-25 | 重庆辛夷新材料科技有限公司 | A kind of aqueous phosphorus zinc silicon anticorrosive paint |
| CN111334176A (en) * | 2020-03-09 | 2020-06-26 | 沪宝新材料科技（上海）股份有限公司 | Solvent-free double-component finish paint for plastic track |
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Application publication date: 20140514 |