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Open-Hole Heat Storage Ball

Open-Hole Heat Storage Ball

Physical Properties
Porosity, % 22-25
Bulk Density,g/cm3 2.2-3.6
Pile weight,Kg/m3 1400-1900
Surface Area,m2/m3 200-240
Thermal expansion coefficient 3*10*-6/ V; 5-7
Specific Heat Reference Value(*10*3/Kg K) 1.1-2.5
Proper Temperature, V 1450-1900
Цена:
$0.88
Pre-order only
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