Nano porous corrosion-resistant heat-insulated coating material taking thixotropic colloid as template agent and preparation method for corrosion-resistant heat-insulated coating material
A thermal insulation coating and nanoporous technology, applied in anti-corrosion coatings, coatings, climate sustainability, etc., can solve the problems of large density difference, low density and unsafe aerogel materials, and achieve the effect of high compatibility
Active Publication Date: 2016-02-10
浙江圣润纳米科技有限公司
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The invention relates to an aqueous nano porous corrosion-resistant heat-insulated coating material and a preparation method for the corrosion-resistant heat-insulated coating material and particularly relates to an aqueous corrosion-resistant heat-insulated coating material, which has a nano porous structure, prepared through forming an aqueous-phase uniform three-dimensional-network nano porous structure by taking thixotropic colloid as a template agent and adding a film forming agent, a reinforcing powder material, a functional powder material and admixtures. The preparation method for the corrosion-resistant heat-insulated coating material, disclosed by the invention, is simple and easy in operation and low in production cost, is environment-friendly and safe and is beneficial to mass production. The nano porous corrosion-resistant heat-insulated coating material disclosed by the invention has excellent heat insulating and corrosion resisting properties and can be applied to the heat insulating and corrosion resisting of equipment such as high-temperature furnace hearths, pipelines and valves in the fields of aerospace and military industries, metallurgical forging, petroleum refining, electric power and the like, so that the safety of use and the level of energy saving and consumption lowering are improved.
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Property | Measurement | Unit |
Thermal conductivity | 0.035 | W·k/m |
Thermal conductivity | 0.039 | W·k/m |
Thermal conductivity | 0.04 | W·k/m |
tensile | MPa | |
Particle size | Pa | |
strength | 10 |
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Classification and recommendation of technical efficacy words
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InactiveCN105314999AAvoid reunion and scatter problemsSimple preparation processCeramicwareThermal conductivityAerospace
Owner:浙江圣润纳米科技有限公司