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Plasticizer Dipropylene Glycol Dibenzoate Dpgdb CAS 27138-31-41
Chemical Auxiliary CatalystDipropylene Glycol DibenzoateDipropylene Glycol Dibenzoate Dpgdb
Shanghai Sunwise Chemical Co., Ltd.
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Product Description Product Description Product Name Dipropylene Glycol DibenzoateIdentificationSynonyms: DPGDB; 2,2'-Oxydipropyl dibenzoate; 2-[1-(Benzoyloxy)propan-2-yloxy]propyl benzoateMolecular Formula C20H22O5Molecular Weight : 342.39CAS Number : 27138-31-4EINECS/ELINCS : 248-258-5PropertiesSolubility : In water: < 0.01%;Water in : 0.27%Molecular Weight 342Boiling Point ( 5mmHg,oC): 232Freezing Point (oC): -40Pour Point (oC) : -19Flash Point ( COC,oC) : 199Refractive Index (25oC) : 1.5282Specific Gravity (25oC) : 1.120-1.125Viscosity (Brookfield, 25oC) : 120 cpsOdor Mild ester-likeProduct ParametersSpecificationItemSpecificationAppearanceTransparent oily liquid, free of particulate impuritiesAcidity ( Calculated as Benzoic Acid )0.1% maxColor ( APHA )100 maxAssay ( Benzoic esters )99.0% minMoisture0.1% max ApplicationApplicationDPGDB is a high solvating Dibenzoate plasticizer. As a replacement for phthalate plasticizers recommended by the European Chemical Agency (ECHA), it has been used for many years in a wide variety of applications, including adhesives, PS sealants, caulks, resilient flooring, PVC, artificial leather cloth PVC coated cloth, paints, inks, pesticides, etc..Product AdvantagesEnvironmentally friendly plasticizers recommended by the European Chemical Agency ( ECHA ).Does not contain any phthalates and can be used as a main plasticizer.High solvating. Low fusing point which means faster processing speed. Very good foaming effect in PVC foaming process.Very good plasticizing effect which means more fillers can be added. In PS sealants formulations, compared with traditional plasticizers, DPGDB added can be reduced by around 15%.Compatible with compounds. Products containing DPGDB exhibit excellent stain and extractionresistance. Soft under low temperature. Impervious to light and heat. Low VOC content.Packaging & Shipping Packing and StoragePacking : In 225kg net iron drums.Storage : Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage.Safety InformationNon-hazardous for air, sea and road freight.
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