A kind of deck in ship structure water resistant coating and preparation method thereof
Technical field
The present invention relates to paint field, particularly relate to a kind of deck in ship structure water resistant coating and preparation method thereof.
Background technology
Ship is one of people's vehicles of going on a journey, and has the advantages such as quick, cheap.The deck of hull exposes in an atmosphere throughout the year, is often exposed to the elements, and its surface is easy to breakage, therefore needs to apply coating above deck, is used for protecting wooden or metal deck.The water resistance of the deck coating of current use has much room for improvement, can not be water-fast for a long time, and its corrosion-resistant, resistance to atmospheric aging, wear resisting property are not high, need again to brush after for some time.
Summary of the invention
The technical problem solved: for the shortcoming of existing deck in ship structure by performance deficiencies such as water-fast, corrosion-resistant, resistance to atmospheric agings, the invention provides a kind of deck in ship structure water resistant coating and preparation method thereof.
Technical scheme: a kind of deck in ship structure water resistant coating, in mass parts containing following composition: zinc acrylate resin 15 ~ 30 parts, 15 ~ 30 parts, resol, polytetrafluoroethylene powder 4 ~ 8 parts, dimixo-octyl phthalate 3 ~ 8 parts, red iron oxide 13 ~ 25 parts, talcum powder 5 ~ 14 parts, 4 ~ 12 parts, barium sulfate, clorafin 0.08 ~ 0.15 part, methyl-2-pyrrolidone 0.1 ~ 0.3 part, molybdenumdisulphide 3 ~ 7 parts, manganese naphthenate 0.2 ~ 0.4 part, 2 ~ 5.5 parts, coal tar.
A kind of deck in ship structure water resistant coating described above, in mass parts containing following composition: zinc acrylate resin 18 ~ 24 parts, 20 ~ 25 parts, resol, polytetrafluoroethylene powder 5 ~ 7 parts, dimixo-octyl phthalate 4 ~ 6 parts, red iron oxide 17 ~ 22 parts, talcum powder 7 ~ 10 parts, 7 ~ 10 parts, barium sulfate, clorafin 0.1 ~ 0.13 part, methyl-2-pyrrolidone 0.15 ~ 0.25 part, molybdenumdisulphide 4 ~ 5 parts, manganese naphthenate 0.25 ~ 0.37 part, 3.5 ~ 4.2 parts, coal tar.
The preparation process of a kind of deck in ship structure water resistant coating described above is as follows: red iron oxide, talcum powder, barium sulfate are mixed, be then ground to fineness≤120 μm; Then mix with resol, dimixo-octyl phthalate, clorafin, methyl-2-pyrrolidone, manganese naphthenate; Mix with zinc acrylate resin, polytetrafluoroethylene powder, coal tar again; Finally add molybdenumdisulphide, mixing gets product.
Beneficial effect: a kind of deck in ship structure water resistant coating provided by the invention and preparation method thereof, this coating has excellent water-fast, resistance to atmospheric aging, weather-proof, wear-resisting, corrosion resistance nature, can protect deck for a long time.
Embodiment
Describe the present invention below in conjunction with embodiment.
embodiment 1
The present embodiment provides a kind of deck in ship structure water resistant coating, in mass parts containing following composition: zinc acrylate resin 15 parts, 15 parts, resol, polytetrafluoroethylene powder 4 parts, dimixo-octyl phthalate 3 parts, red iron oxide 13 parts, talcum powder 5 parts, 4 parts, barium sulfate, clorafin 0.08 part, methyl-2-pyrrolidone 0.1 part, molybdenumdisulphide 3 parts, manganese naphthenate 0.2 part, 2 parts, coal tar.
A kind of preparation process of deck in ship structure water resistant coating is as follows: red iron oxide, talcum powder, barium sulfate are mixed, be then ground to fineness≤120 μm; Then mix with resol, dimixo-octyl phthalate, clorafin, methyl-2-pyrrolidone, manganese naphthenate; Mix with zinc acrylate resin, polytetrafluoroethylene powder, coal tar again; Finally add molybdenumdisulphide, mixing gets product.
embodiment 2
The present embodiment provides a kind of deck in ship structure water resistant coating, in mass parts containing following composition: zinc acrylate resin 18 parts, 20 parts, resol, polytetrafluoroethylene powder 5 parts, dimixo-octyl phthalate 4 parts, red iron oxide 17 parts, talcum powder 7 parts, 7 parts, barium sulfate, clorafin 0.1 part, methyl-2-pyrrolidone 0.15 part, molybdenumdisulphide 4 parts, manganese naphthenate 0.25 part, 3.5 parts, coal tar.
A kind of preparation process of deck in ship structure water resistant coating is as follows: red iron oxide, talcum powder, barium sulfate are mixed, be then ground to fineness≤120 μm; Then mix with resol, dimixo-octyl phthalate, clorafin, methyl-2-pyrrolidone, manganese naphthenate; Mix with zinc acrylate resin, polytetrafluoroethylene powder, coal tar again; Finally add molybdenumdisulphide, mixing gets product.
embodiment 3
The present embodiment provides a kind of deck in ship structure water resistant coating, in mass parts containing following composition: zinc acrylate resin 24 parts, 25 parts, resol, polytetrafluoroethylene powder 7 parts, dimixo-octyl phthalate 6 parts, red iron oxide 22 parts, talcum powder 10 parts, 10 parts, barium sulfate, clorafin 0.13 part, methyl-2-pyrrolidone 0.25 part, molybdenumdisulphide 5 parts, manganese naphthenate 0.37 part, 4.2 parts, coal tar.
A kind of preparation process of deck in ship structure water resistant coating is as follows: red iron oxide, talcum powder, barium sulfate are mixed, be then ground to fineness≤120 μm; Then mix with resol, dimixo-octyl phthalate, clorafin, methyl-2-pyrrolidone, manganese naphthenate; Mix with zinc acrylate resin, polytetrafluoroethylene powder, coal tar again; Finally add molybdenumdisulphide, mixing gets product.
The technical performance index of a kind of deck in ship structure water resistant coating of above-described embodiment 1 ~ embodiment 3, its detected result is as follows:
Detected result
Above the embodiment of the present invention is described in detail, for one of ordinary skill in the art, according to the thought of the embodiment of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.