Background technology
At present, very popular as the polished tile of building and ornament materials with characteristics such as surface-brightening, rich colors, but have the relatively poor problem of antifouling ability, easily by pollutions such as pigment, cement, footwear seals.In order to overcome the above problems, the stain control agent of many polished tile has successively appearred on the market, and common have liquid wax, an organic coating etc., though liquid wax is inexpensive, short, poor effect of its antifouling time; The anti-fouling effect of organic coating is pretty good, but it can reduce the glossiness on polished tile surface, generally can reduce about glossiness 5 degree, is difficult to satisfy people's demand.
Summary of the invention
Purpose of the present invention is exactly a kind of not only aqueous, environmental protective that provides for the deficiency that solves prior art, and is nontoxic, safe and reliable, good antifouling effect, and can replace the water-based polished tile anti-fouling liquid of traditional solvent-borne type product.
The present invention adopts following technical solution to realize above-mentioned purpose: a kind of water-based polished tile anti-fouling liquid, it is characterized in that, it is the emulsification system that is made into through one or more emulsifying agents by containing hydrogen silicone oil, behind high-shear emulsifying, add stabilizing agent specially used, be equipped with the solvent that forms behind the solidifying agent, its prescription comprises by weight percentage: containing hydrogen silicone oil 18~22%, water 75~80%, emulsifying agent 1.5~3%, stablizer 0.5~1.5%, Sodium Benzoate 0.1~0.3%, sterilant 0.05~1.15%.
As further specifying of such scheme, described containing hydrogen silicone oil be viscosity at 100~500CPS, one or more the mixture of hydrogen content between 0.36~1.56%.
Described emulsification system is one or more a mixture of the fatty acid ester that adopts poly-hydrogen ethene Fatty Alcohol(C12-C14 and C12-C18) condenses, polyvalent alcohol, polyoxyethylene polyols ether fatty acid ester.
Described stablizer is the mixture of one or more organic silicon surfactant fluorocarbon surfactant.
Described prescription is preferred by weight percentage: water 76.7%, Fatty Alcohol(C12-C14 and C12-C18) ethylene oxide condensate 0.45%, polyhydric alcohol fatty acid ester 1.2%, polyoxyethylene polyols ether fatty acid ester 0.35%, containing hydrogen silicone oil 20%, stablizer 1.0%, Sodium Benzoate 0.2%, sterilant 0.1%.
The beneficial effect that the present invention adopts above-mentioned technical solution to reach is:
The present invention adopts containing hydrogen silicone oil etc. to join emulsification system through the spy, and high-shear emulsifying is equipped with stabilizing agent specially used, solidifying agent, the serviceable time reached more than 20 hours after two components mixed, and can replace traditional solvent-borne type product, aqueous, environmental protective, nontoxic, safe and reliable, good antifouling effect.
Embodiment
A kind of water-based polished tile anti-fouling liquid of the present invention, it is the emulsification system that is made into through one or more emulsifying agents by containing hydrogen silicone oil, behind high-shear emulsifying, add stabilizing agent specially used, be equipped with the solvent that forms behind the solidifying agent, its prescription comprises by weight percentage: water 76.7%, Fatty Alcohol(C12-C14 and C12-C18) ethylene oxide condensate 0.45%, polyhydric alcohol fatty acid ester 1.2%, polyoxyethylene polyols ether fatty acid ester 0.35%, containing hydrogen silicone oil 20%, stablizer 1.0%, Sodium Benzoate 0.2%, sterilant (LXE) 0.1%.Wherein, containing hydrogen silicone oil is a hydrogen content 0.36%, and the mixture of one or more of viscosity 500CPS, stablizer are the mixtures of one or more organic silicon surfactant fluorocarbon surfactant.
Above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the field are to be understood that.Still can make amendment or the part technical characterictic is equal to replacement the embodiment of invention; And not breaking away from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.