Product Name: Cryogenic Perlite               Product code: G1F
Physical Properties
Color White
Refractive Index 1.5
Free Moisture, Max. 0.5%
pH 6.5 - 7.5
Specific Gravity 0.32
Bulk Density 55-65 kg/m3
Fusion Point 1260-1343 oC
Specific Heat 837 J/ kg.k
Thermal Conductivity ** Low temperature applications lat mean temperature – 40 oC 0.035 -0.039 W/m.k
Non-evacuated cryogenic applications (at mean temperature - 126 oC) 0.025 -0.029 W/m.k
Grain Size analysis 3-5% ≥ 1.18 mm


** Thermal conductivity varies with temperature, density, pressure, and conductivity of the gas which fills the annulus or insulation space.

Application:

For non evacuated cryogenic and low temperature service .

Packing:

- 0.1 m3 ( 100 Litter ) Plastic Bag

Download File Egyperl G1F