Easily scrubbed graffiti art watercolor paint and preparation method
An art pigment and manufacturing method technology, applied in the field of painting supplies, can solve the problems of strong adhesion, difficult to scrub, difficult to dissolve, etc., and achieve the effects of film-forming, bright color, and prolonged shelf life
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Embodiment 1
[0029] Embodiment one: a kind of easy-to-clean watercolor graffiti art paint of the present invention comprises following components: its formula ratio is by weight parts:
[0030] 8 parts of low degree of alcoholysis polyvinyl alcohol
[0031] Modified ethylene oxide polyurethane emulsion 5 parts
[0032] Calcium carbonate 10 parts
[0033] Phthalocyanine green (pigment powder) 8 parts
[0034] 2 parts glycerin
[0035] Sodium benzoate 0.5 parts
[0036] Ethylparaben 0.05 parts
[0037] 30 parts of deionized water
[0038] A kind of manufacture method of the easy-to-clean watercolor graffiti art pigment of the present invention adopts the following process steps: its formula ratio is calculated in parts by weight:
[0039] 1. First heat 30 parts of deionized water, boil for 10 minutes to kill microorganisms, stop heating, add 0.05 parts of ethylparaben, 0.5 parts of sodium benzoate, and 2 parts of glycerin, and stir to dissolve.
[0040] 2. Add 8 parts of polyvinyl alc...
Embodiment 2
[0045] Embodiment two: a kind of easy-to-clean watercolor graffiti art paint of the present invention comprises following components: its formula ratio is by weight parts:
[0046] 18 parts of low alcoholysis polyvinyl alcohol
[0047] Modified ethylene oxide polyurethane emulsion 1 part
[0048] Calcium carbonate 5 parts
[0049] Iron oxide red (pigment powder) 22 parts
[0050] Iron oxide yellow (pigment powder) 3 parts
[0051] Glycerin 6 parts
[0052] Sodium benzoate 0.1 parts
[0053] Ethylparaben 0.3 parts
[0054] 45 parts deionized water
[0055] A kind of manufacture method of the easy-to-clean watercolor graffiti art pigment of the present invention adopts the following process steps: its formula ratio is calculated in parts by weight:
[0056] 1. First heat 45 parts of deionized water, boil for 10 minutes to kill microorganisms, stop heating, add 0.3 parts of ethylparaben, 0.1 parts of sodium benzoate, and 6 parts of glycerin, and stir to dissolve.
[0057] 2...
Embodiment 3
[0062] Embodiment three: a kind of easy-to-clean watercolor graffiti art paint of the present invention comprises the following components: its formula ratio is by weight:
[0063] 15 parts of low alcoholysis polyvinyl alcohol
[0064] Modified ethylene oxide polyurethane emulsion 3.5 parts
[0065] Calcium carbonate 8 parts
[0066] Ultramarine (pigment powder) 12 parts
[0067] 4 parts glycerin
[0068] Sodium benzoate 0.3 parts
[0069] Ethylparaben 0.15 parts
[0070] 40 parts deionized water
[0071] A kind of manufacture method of the easy-to-clean watercolor graffiti art paint of the present invention adopts following process steps:
[0072] 1. First heat 40 parts of deionized water, boil for 10 minutes to kill microorganisms, stop heating, add 0.15 parts of ethylparaben, 0.3 parts of sodium benzoate, and 4 parts of glycerin, and stir to dissolve.
[0073] 2. Add 15 parts of polyvinyl alcohol with low degree of alcoholysis and stir to completely dissolve into a m...
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