Aerogel thermal insulation coating is made of silica aerogel powder, emulsion, filler, additives and other materials developed by high technology, through precision formulation.
It has good constructability, belongs to a kind of water-based environmental protection material, and the fire rating can reach A2 level. It is a product with good thermal insulation on the market at present. The thermal insulation effect is 3-8 times that of traditional thermal insulation materials.
Product characteristics
1, heat insulation, sunscreen, heat preservation effect is good, energy saving effect is obvious.
2, with heat storage and insulation function.
3, environmental safety, health and non-toxic.
4, widely used, easy to operate. Repair and recovery is easy, maintenance costs are relatively low, can be ignored.
5, the coating thickness of 1.5-2mm has a insulation coating of 15-25mm thickness, which is equivalent to the insulation effect of 50-100 mm thick bricks.
6. Under normal circumstances (above minus 60° C to below 200° C), the life of aerogel thermal insulation coating is generally 10 years. The fire retardant performance is better, the softening temperature of the coating is more than 200° C, the combustion is non-toxic smoke, and the flame retardant time is prolonged in case of fire. Increased rescue time, to provide security for life.
Details of construction process
Water-based environmental protection inorganic paint
1, the moisture content and PH value of the substrate, the moisture content should be < 10%, the PH value is less than 10; Flatness is less than 2mm, with 2m by the ruler, hardness, hammer on the wall without empty drum, fall off.
2, scrape anti-cracking mortar or putty powder and paste mesh cloth, and then use putty powder leveling, such as dry after grinding flat to be constructed.
3. Play line and draw black paint for modeling
4, construction of a multifunctional alkali resistant sealing primer
5. A tinted primer to give color
6, the construction of aerogel insulation material before stirring, stirring time is not less than 5 minutes; It can be scraped or sprayed, the thickness is about 2mm, the construction amount is 1.2-1.5kg/㎡, and the construction times are 2 times. If the construction is too thick, 10%-30% can be added to stir evenly, according to the actual construction needs.
Application scenario
Architectural field
With the continuous improvement of the country's strict requirements for energy conservation and emission reduction, building thermal insulation has gradually become a key topic in the field of construction. For a building, thermal insulation covers all building parts, including building interior and exterior walls, roof, floor, glass Windows. Therefore, only the overall thermal insulation can truly achieve the purpose of energy conservation and emission reduction.
Industrial equipment
Mainly used in industrial high temperature pipes and equipment surface ironing, and suitable for valves, flanges and other special-shaped parts and not often disassembled special-shaped equipment on the heat insulation, high temperature field of caulking or binder.
The high temperature pipe above the industry, anti-high temperature, corrosion, anti-freeze, anti-aging, etc., forms a dense vacuum layer on the surface of the coated material, which can effectively block the transmission of solar radiation and heat radiation in the air, and reduce the internal and external heat exchange of the coated material. So as to achieve the effect of energy saving and emission reduction.
