Nano zirconia dispersion for reflective insulation of interior wall paint

Hangzhou Jiupeng New Materials

CAS#： 1314-23-4

Nano zirconia has special optical properties, with a reflectivity of over 85% for ultraviolet long wave, medium wave, and infrared. After the coating is dried, nanoparticles tightly fill the gaps between the coatings, forming a complete air insulation layer. Moreover, their low thermal conductivity can force the heat transfer time in the coating to increase, resulting in a lower thermal conductivity of the coating, which can improve its thermal insulation performance.

At the same time, the surface of nano zirconia is seriously lack of coordination, oxygen deficiency and other characteristics, showing extremely strong activity, easy to bond with the oxygen on the surface of polymer resin lotion, pigment and filler, thus enhancing the force between water-based resin polymers and improving the dispersion of pigment and filler in the resin; On the other hand, the large specific surface area and small size effect of nano zirconia particles give them better filling and flowability than general fillers, which can improve the self-cleaning of the coating, enhance the density of the paint film, and effectively prevent the corrosion of the substrate by corrosive media. And the unique spatial network structure of nano zirconia, with a large number of unsaturated residual bonds and hydroxyl groups in different bonding states on the surface, can generate good affinity with the coating system, thereby improving the suspension stability of the coating.

Nano zirconia dispersion achieves the presence of nanomaterials in the product as individual nano zirconia particles, allowing customers to use genuine nanomaterials and achieve true nano effects, greatly improving product performance. Solve the current issue where customers purchase materials at nano prices due to poor agglomeration and dispersion, resulting in only ordinary material properties.

Technical indicators

Application scope:

1. Nano zirconia can be used in high-strength, high toughness and wear-resistant products, such as mill liners, cutting tools, drawing dies, hot extrusion molds, nozzles, valves, balls, pump parts, and various sliding components.

2. Zirconia functional ceramics, structural ceramics: electronic ceramics, bioceramics

3. Zirconia piezoelectric components, oxygen sensitive resistors, large capacity capacitors

4. Artificial gemstones, grinding materials

5. Nano zirconia can also be used as refractory materials: electronic ceramic sintering support pads, refractory materials for melting glass and metallurgical metals; The application in high-tech fields is expanding day by day.

6. Various oily coatings and paints. Improving wear resistance, used in functional coating materials with anti-corrosion and antibacterial effects, enhancing wear resistance and fire resistance.

packing:

6kg/barrel, 25kg/barrel