полиэфирполиол LY-4110

JIANGSU LUYUAN NEW MATERIAL CO.,LTD POLYETHER POLYOLS FOR RIGID FOAMGRADEOH (mgk/oh)WATERACID VALUE mgkOH/gk+ ppmPHVISCOSITY CP25)USAGELY-4110A430±300.19-112000-3500conventionaL PU rigid foam/refrigerator/freezer/ spray foamPUR sandwich panel/pipe/solar etcLY-4110B430±300.19-113000-5000conventionaL PU rigid foam/refrigerator/freezer/ spray foamPUR sandwich panel/pipe/solar etcLY-4110C440±300.19-112500-3500conventionaL PU rigid foam/refrigerator/freezer/ spray foamPUR sandwich panel/pipe/solar etcLY-403770±30≤0.0510-12crosslinking agent of pu rigid foam/spray foamLY-2605420±10≤0.05≤505-71500-3000conventionaL PU rigid foam/refrigerator/freezer/ spray foamPUR sandwich panel/pipe/solar etcLY-635280±15≤0.05≤0.05≤305.5-7.51600±400conventionaL PU rigid foam/refrigerator/freezer/ spray foamPUR sandwich panel/pipe/solar etc LY-635A280±10≤0.05≤0.2≤505-71000-2000semi-flexible or semirigid/integral skin foam etcLY-8239400±300.19-116000-8000spray foam/PURsandiwich panel/cyclopentane premix polyol/conventional rigid foam etcLY-455B430±20≤0.05≤0.05≤305.5-7.55000-7000spray foam/PURsandiwich panel/cyclopentane premix polyol/conventional rigid foam etcLY-8210440±300.19-115000-7000spray foam/PURsandiwich panel/cyclopentane premix polyol/conventional rigid foam etcLY-0602430±30≤0.05≤0.05≤308-115000-7000spray foam/PURsandiwich panel/cyclopentane premix polyol/conventional rigid foam etcLY-375S430±30≤0.05≤0.05≤305.5-7.52000-3000LY-800400±20≤0.05≤0.05≤305.5-7.57000-10000rigid polyetherpolyol;polyether polyol;polyol for refrigerator,freezer, panel, and so on,