Overhead steam insulation pipe

Performance index：

1. nano aerogels: density: 50-100kg/m ³； Specific surface area: 500-650 m2 / g; Porosity: > 90%; Pore size: 20-100Nm.

2. Reflection layer of nano airbag: thickness: 8mm; Reflectivity: 96-97%; The thermal conductivity is 0.032 w / m · K; Density 54.7kg/m ³

 3. Magnesium silicate tile: density: 250 ± 5%Kg/m ³； Compressive strength: ≥ 0.36mpa; Thermal conductivity: ≤ 0.039w/m · K; Service temperature: - 60 ℃ - 800 ℃