Summary of the invention
Deficiency at the prior art existence, technical problem to be solved by this invention is, a kind of environmentally friendly high polymer composite coating material is provided, make it have good visible light, near infrared light reflectivity, higher thermal infrared emittance, superior high-temperature stability, high strength, wear-resisting, high tenacity, environmental protection, fire-retardant, self-cleaning, insulation, cost is saved in easy construction simultaneously.
For solving the problems of the technologies described above, the technical solution used in the present invention is, a kind of environmentally friendly high polymer composite coating material, and the weight part of its each component consists of: organosilicon crylic acid latex, 245-260 part; Elastic emulsion, 95-110 part; Thickening material, 3-5 part; Flow agent, 1-2 part; Wetting agent, 0.5-1.5 part; Dispersion agent, 3-5 part; Defoamer, 1-2 part; Anti-enzyme agent, 0.5-1.5 part; Hydrophobizing agent, 20-30 part; Frostproofer, 20-30 part; Film coalescence aid, 15-20 part; Titanium dioxide, 145-155 part; NTB launches powder, 8-12 part; Ceramics powder, 65-75 part; Kaolin, 45-55 part; Hollow glass micropearl, 75-85 part; Water, 220-240 part.
Above-mentioned environmentally friendly high polymer composite coating material, its thickening material are alkali swelling class thickening material.
Above-mentioned environmentally friendly high polymer composite coating material, its frostproofer are propylene glycol.
Above-mentioned environmentally friendly high polymer composite coating material, its film coalescence aid are Texanol ester alcohol film coalescence aid.
Above-mentioned environmentally friendly high polymer composite coating material, its ceramics powder granularity is the 800-1250 order; Its kaolin granularity is the 800-1250 order.
The present invention compared with prior art has following advantage and beneficial effect:
1, physicochemical property aspect is added with the emission powder in the environmentally friendly high polymer composite coating material of the present invention, the luminous reflectance of this material and heat-reflecting physicals are higher than national standard.It is good that the vacuum glass microballon of polymer emulsion and specified particle diameter compound makes this coated material have a heat insulation and preservation effect, characteristics with low cost, in addition, environmentally friendly high polymer composite coating material of the present invention is a kind of low radiative transfer coating, the thin layer of holding concurrently heat insulation and anticorrosion be one, high temperature resistant, also be improved on the wear resisting property, also has anti-flaming function, enlarged the use range of coated material, can be applicable to offshore drilling platform, oil tank, petroleum pipe line, mechanical means, grain storage warehouse, vehicle and shipping industry, armament equipment, the interior exterior wall of construction industry, steel construction roofs etc. have very wide industrialization and development prospect.
2, environmental protection and energy saving aspect, environmentally friendly high polymer composite coating material of the present invention is except the advantage with aqueous coating material, its raw material all adopts environment-friendly materials, and does not add any objectionable constituent in making processes, has realized good result of use nontoxic, clean environment firendly, simultaneously, has superior high-temperature stability, high strength, wear-resisting, high tenacity, environmental protection, fire-retardant, self-cleaning, insulation, cost is saved in easy construction.
Embodiment
Embodiment 1
A kind of environmentally friendly high polymer composite coating material of present embodiment, its weight part consists of: 245 parts of organosilicon crylic acid latexs; 95 parts of elastic emulsions; 3 parts of thickening materials; 1 part of flow agent; 0.5 part of wetting agent; 3 parts of dispersion agents; 1 part of defoamer; 0.5 part of anti-enzyme agent; 20 parts of hydrophobizing agents; 20 parts of propylene glycol; 15 parts of Texanol ester alcohol film coalescence aid; 145 parts of titanium dioxides; 8 parts in NTB emission powder; 65 parts of 800 order ceramics powders; 45 parts of 1250 order kaolin; 75 parts of hollow glass micropearls; 205 parts in water.
Above-mentioned organosilicon crylic acid latex is that sunshine is vast by 5001; Elastic emulsion is sunshine vast by 2638 (Tg=-22); Thickening material adopts the molten type of German 301 alkali; Flow agent adopts this molten type of 278 alkali that associates of hamming; Wetting agent adopts Henkel PE1000; Dispersion agent adopts the Central Asia, Taiwan 5040; Defoamer adopts the Central Asia, Taiwan NXZ; ROHM AND HAAS is adopted in anti-enzyme agent; Hollow glass micropearl adopts U.S. baud 34P30.
The method of the environmentally friendly high polymer composite coating material of preparation present embodiment may further comprise the steps:
(1) gets the raw materials ready: each component is got all the ready according to above-mentioned prescription, and water and defoamer are divided into two parts according to weight respectively;
(2) preparation of slurry: thickening material, flow agent, wetting agent, dispersion agent, anti-enzyme agent, hydrophobizing agent, frostproofer, film coalescence aid, 1/2 water and 1/2 defoamer are added disperse in the cylinder earlier, under 800 rev/mins middling speed state, stirred 15 minutes, and made uniform sizing material;
(3) adding of filler: in the slurry for preparing, add titanium dioxide, under 450 rotating speed, disperse, add remaining 1/2 water, elastic emulsion, NTB emission powder, ceramics powder, kaolin, hollow glass micropearl then, stir, add 1/2 defoamer at last, ultra-sonic dispersion, froth breaking gets final product fully.
Embodiment 2
A kind of environmentally friendly high polymer composite coating material of present embodiment consists of by weight: 260 parts of organosilicon crylic acid latexs; 110 parts of elastic emulsions; 5 parts of thickening materials; 2 parts of flow agents; 1.5 parts of wetting agents; 5 parts of dispersion agents; 2 parts of defoamers; 1.5 parts of anti-enzyme agent; 30 parts of hydrophobizing agents; 30 parts of propylene glycol; 20 parts of Texanol ester alcohol film coalescence aid; 155 parts of titanium dioxides; 12 parts in NTB emission powder; 75 parts of 1250 order ceramics powders; 55 parts of 800 order kaolin; 85 parts of hollow glass micropearls; 215 parts in water.
Above-mentioned silicon third building emulsion adopts sunshine vast by 5001; Elastic emulsion adopts sunshine vast by 2638 (Tg=-22); Thickening material adopts the molten type of German 301 alkali; Flow agent adopts this molten type of 278 alkali that associates of hamming; Wetting agent adopts Henkel PE1000; Dispersion agent adopts the Central Asia, Taiwan 5040; Defoamer adopts the Central Asia, Taiwan NXZ; ROHM AND HAAS is adopted in anti-enzyme agent; Hollow glass micropearl adopts U.S. baud 34P30.
The method of the environmentally friendly high polymer composite coating material of preparation present embodiment may further comprise the steps:
(1) gets the raw materials ready: each component is got all the ready according to above-mentioned prescription, and water and defoamer are divided into two parts according to weight respectively;
(2) preparation of slurry: thickening material, flow agent, wetting agent, dispersion agent, anti-enzyme agent, hydrophobizing agent, frostproofer, film coalescence aid, 1/2 water and 1/2 defoamer are added disperse in the cylinder earlier, under 1000 rev/mins middling speed state, stirred 10 minutes, and made uniform sizing material;
(3) adding of filler: in the slurry for preparing, add titanium dioxide, under 550 rev/mins rotating speed, disperse, add remaining 1/2 water, elastic emulsion, NTB emission powder, ceramics powder, kaolin, hollow glass micropearl then, stir, add 1/2 defoamer at last, ultra-sonic dispersion, froth breaking gets final product fully.
Embodiment 3
A kind of environmentally friendly high polymer composite coating material of present embodiment consists of by weight: 250 parts of silicon third building emulsions; 100 parts of elastic emulsions; 4 parts of thickening materials; 1.5 parts of flow agents; 1 part of wetting agent; 4 parts of dispersion agents; 1.5 parts of defoamers; 1 part of anti-enzyme agent; 25 parts of hydrophobizing agents; 25 parts of propylene glycol; 17 parts of Texanol ester alcohol film coalescence aid; 150 parts of titanium dioxides; 10 parts in NTB emission powder; 70 parts of 1000 order ceramics powders; 50 parts of 1000 order kaolin; 80 parts of hollow glass micropearls; 210 parts in water.
Above-mentioned silicon third building emulsion adopts sunshine vast by 5001; Elastic emulsion adopts sunshine vast by 2638 (Tg=-22); Thickening material adopts the molten type of German 301 alkali; Flow agent adopts this molten type of 278 alkali that associates of hamming; Wetting agent adopts Henkel PE1000; Dispersion agent adopts the Central Asia, Taiwan 5040; Defoamer adopts the Central Asia, Taiwan NXZ; ROHM AND HAAS is adopted in anti-enzyme agent; Hollow glass micropearl adopts U.S. baud 34P30.
The method of the environmentally friendly high polymer composite coating material of preparation present embodiment may further comprise the steps:
(1) gets the raw materials ready: each component is got all the ready according to above-mentioned prescription, and water and defoamer are divided into two parts according to weight respectively;
(2) preparation of slurry: thickening material, flow agent, wetting agent, dispersion agent, anti-enzyme agent, hydrophobizing agent, frostproofer, film coalescence aid, 1/2 water and 1/2 defoamer are added disperse in the cylinder earlier, under 900 rev/mins middling speed state, stirred 13 minutes, and made uniform sizing material;
(3) adding of filler: in the slurry for preparing, add titanium dioxide, under 500 rev/mins rotating speed, disperse, add remaining 1/2 water, elastic emulsion, NTB emission powder, ceramics powder, kaolin, hollow glass micropearl then, stir, add 1/2 defoamer at last, ultra-sonic dispersion, froth breaking gets final product fully.
The paint film physicochemical property of the embodiment of the invention sees the following form:
The above only is preferred embodiment of the present invention, is not to be the restriction of the present invention being made other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solution of the present invention according to technical spirit of the present invention.