Chemfine International Co., Ltd.  

Product Name: CAS 57-55-6 99.5% 1 2 Propanediol Pg Propylene Glycol Model NO.: 1 2 propanediol Colour: Colorless Quality: Industrial Appearance: Liquid Type: Solvent EINECS: 200-338-0 Formula: C3h8o2 CAS No.: 57-55-6 Trademark: ChemFine Transport Package: So Tank, Galvanized Iron Drum, Plastic Drum, IBC Specification: SO tank, galvanized iron drum(net weight 215kgs) Origin: China Product Description Product Name: 1,2-Propanediol; PGFormula: C3H8O2CAS No.: 57-55-6Density: 1.036 g/cm3Appearance: Transparent colorless liquidApplicationPG is the raw material for preparing unsaturated polyester resin, antifreeze, etc. It is also a moisture preserving agent for tobacco, cosmetics, etc. Besides, it is a good solvent in coating, paints, and others.AppearanceColorless, viscous and transparent liquid, no mechanical impurityPacking, Storage, and TransportationIt can be packed by ISO tank, galvanized iron drum(net weight 215kgs), plastic drum, IBC or flexitank, etc.This product should be stored in a cool and windy special warehouse far from the fire and transported as a general chemical product.SpecificationIndexMedical GradeHigh GradeIndustrial GradePG Content %, ≥99.999.799.5Refractive index (25ºC)1.4307~1.43171.431~1.4351.426~1.435Distillation range, IBP, ≤184.0ºC184.0ºC183.0ºCDistillation range, DP, ≤189.0ºC190.0ºC190.0ºCMoisture wt%, ≤0.20.20.2Colourity (Pt-Co) APHA, ≤101016