Detailed Product Description Cryogenic vacuum perlite storage tank:Insulation type: perlite insulationEffective capacity: ... , LAr, LN2, LCO2, LNGLarge-size cryogenic liquid storage tank:Insulation way: perlite accumulated insulationUseful volume: 200m3- ... , LCO2, LNGLarge composite type powder insulation cryogenic liquid storage tank:Insulation way: perlite accumulated insulationUseful volume: 160m3- ...