Oil-resistant rare earth coating. Non-toxic silicate thermal insulation mortar

Oil-resistant rare earth coating. Non-toxic silicate thermal insulation mortar

The paint integrates heat preservation, heat insulation, waterproof, anti-corrosion and sound insulation, and has the characteristics of low thermal conductivity, strong adhesion, thin thickness, convenient construction and no pollution. It is widely used in the chemical industry, petroleum, metallurgy, pharmaceutical, thermoelectric, construction, textile, printing and dyeing industries, etc. The temperature is in the shape of -40 ° C - 1200 ° C of any shape of industrial equipment, pipes, furnaces and other insulation, and is particularly suitable for traditional insulation High-tech fields such as special-shaped equipment, pipes, and valve bodies that are difficult for materials.

Composite silicate insulation coating Product features energy-saving effect [no product, only zui suitable products! ! ~! 】

Because the rare earth auxiliaries and other trace elements in the new generation of rare earth composite silicate thermal insulation coatings have made a new ratio, the thermal conductivity is significantly reduced, and the energy saving effect is remarkable, especially in the higher temperature section, due to the action of rare earth elements, the thermal conductivity The coefficient and thermal stability are obviously superior to similar products, and have been identified by the National Quality Inspection Center, and various technical indicators of other similar products.

The adhesive strength is strong and does not fall off, no seams. It has unique advantages for rotating equipment, special-shaped pipes, spheres, elbows, valve bodies, special-shaped reducers, etc. The overall insulation effect is good, avoiding traditional materials. Heat loss caused by insurmountable "cold bridges or thermal bridges".

Energy-saving, environmentally friendly, waterproof, acid-resistant, alkali-resistant, oil-resistant, anti-corrosive, non-aging, harmless to the environment, non-polluting, harmless to the human body. Convenient and malleable construction, only need to apply the surface as the mouth, no need to bundle, tie, wrap, wrap, no need to stop production. The appearance is smooth and beautiful, and various paint treatments can be made. The service life is long, the service life is 2-3 times that of the traditional insulation material, and it is integrated with the equipment and the pipeline. It can also play the role of anti-corrosion while achieving the heat preservation effect. The comprehensive cost is low. Because the insulation thickness of this product is 1/2-1/3 of the traditional thermal insulation material, the service life is long, the energy saving effect is good, the thermal insulation thickness is thin, and other auxiliary materials are not added, so the comprehensive cost is lower than other thermal insulation materials. . Rare earth price of rare earth coating of Baishan rare earth mortar

Insulation coating selection solution, nano ceramic hollow particles, fiber, various reflective materials as the main raw material, thermal conductivity of only 0.03W / mK, using Zhisheng Weihua high temperature solution, temperature resistance range of -80-1800 ° C, can effectively suppress and shield infrared The radiant heat and heat conduction, the heat insulation inhibition efficiency can reach about 90%, can suppress the heat radiation and heat loss of high temperature objects, can maintain 70% of the heat in the room, and can effectively keep cold and suppress the environment for low temperature objects. The loss of cooling caused by radiant heat prevents condensation from occurring. Applying an 8mm high temperature thermal insulation coating to the surface of the object at 1100 ° C can be reduced to within 100 ° C. Spraying on the outer surface of high-temperature pipes, equipment and containers can effectively suppress the loss of heat radiation and heat. After testing: only 6mm thick high-temperature thermal insulation coating on the outer surface of the industrial furnace can reduce heat loss by more than 30%. Brushing the inner wall of the kiln will be smoother than the surface of any material and the flame infrared reflection function will reduce the heat absorption of the furnace wall and make the flame temperature of the furnace rise. Apply 10mm thick high-temperature thermal insulation coating to the box at minus 30 °C. The temperature in the 24-hour cabinet is not lower than 0 °C. In addition, the high-temperature thermal insulation coating has zero chloride ion content, and can prevent the entry of wet chloride in the air or process, and contact the metal surface without causing the weld of the metal welding to be brittle. The coating has a high insulation coefficient and a good insulation effect at high temperatures.

Main features of thermal insulation coatings

1, has excellent weather resistance. Low thermal conductivity, stable thermal insulation performance, high softening coefficient, resistance to freezing and thawing, anti-aging.

2, using soft anti-crack technology. The elastic modulus change index of each layer is matched with the layer-by-layer gradation, allowing deformation and limiting deformation to be combined, and the deformation stress can be dispersed and digested at any time. The base layer has strong adaptability and effectively prevents the occurrence of wall cracks.

3, the system has no cavity, strong anti-negative wind pressure, suitable for multi-storey and high-rise buildings.

4, good ventilation, strong breathing function, both good waterproof function, but also can dispel the moisture of the insulation layer.

5. The fire rating is B1.

6. Convenient construction. Pre-mixed dry mixing and light aggregate packing technology can avoid the problem of inaccurate weighing at the construction site. Can multi-point multi-layer construction speed.

7. Strong corrective ability. It has good adaptability to the construction of the flat structure, and can effectively perform decorative correction on the local deviation.

8. The overall cost is low.

Function introduction

Insulation coatings are waterproof, crack-proof, sound-proof, fire-proof, flame-retardant, wear-resistant, insulation, acid and alkali resistant, light weight, convenient construction and long service life. Insulation coatings can be widely used in construction, chemical, petroleum, electric power, metallurgy, shipbuilding, textile, storage, transportation, aerospace and other industries, mainly for heat insulation, or insulation (cooling), the coating has good adhesion. It is easy to construct and can be used for steel, cast iron, galvanized, aluminum, copper, magnesium, reinforced concrete, stone, wood, brick, ceramic, glass, textile, plastic, paper, and various coated surfaces. It is a kind of heat insulation, waterproof, fireproof, anti-corrosion, insulation, acid and alkali, anti-enzyme, environmental protection and energy-saving coating.

Insulation coating is a kind of coating that achieves thermal insulation by low thermal conductivity and high thermal resistance.

Related parameters

The thermal conductivity refers to the heat of 1m thick material under stable heat transfer conditions. The temperature difference between the two sides is 1 degree (K, °C). In 1 hour, the heat transferred through the area of ​​1 square meter is in watts/meter. Degree (W/m·K, where K can be replaced by °C). The thermal conductivity is related to the composition, density, water content, temperature and other factors of the material. A material with a low crystal structure and a low density has a small thermal conductivity. When the moisture content and temperature of the material are low, the thermal conductivity is small.

The thermal conductivity is a physical quantity that describes the physical properties of a substance. For example, the thermal conductivity of air in a standard state is 0.0244 W/(mK).

High temperature insulation coating parameters: