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Propylene Glycol pharma grade 1x20Feet container can be loaded in 21Mt. Propylene Glycol (mpg)( MPG) Product Description 1. Propylene Glycol tech gradeSpecification Relative Molecular weight: 76.09 CAS No.: 57-55-6Quality indexes Item Index Color, APHA Max. 10 Content% Min. 99.0 Moisture% Max. 0.2 Specific Gravity (20/20) 1.035-1.039 Free acid, (CH3OOH), ppm Max. 75 Residue, ppm Max. 80 Distillation range>95% 184-190 Index of refraction 1.433-1.435Packing Packed in galvanized iron drums, net weight 200kg/drum. And packed according to the clients' requirement. ============================================= 2. Propylene Glycol Pharma grade Specification Relative Molecular weight: 76.09 CAS No.: 57-55-6 Quality indexes Item Index Color Tone (APHA) 10 max Water, % 0.2 max Specific gravity (20/25 degree) 1.0350 1.0410 Refractive index(25 degree) 1.4307 1.4317 Distillation range (L), degree184.0 189.0 Distillation range (U), degree 184.0 189.0 Distillation volume, Vol% 95 min Identification passed Acidity, ml 0.20 max Chloride, % 0.007 max Sulfate, % 0.006 max Heavy metals, ppm 5 max Residue on ignition, % 0.07 max Organic Volatile impurity Chloroform, ug/g 60 max Organic Volatile impurity 1.4 dioxane, ug/g 380 max Organic Voltile impurity methylene chloride, ug/g 600 max Organic Voltile impurity trichloroethylene, ug/g 80max Assay, GLC% 99.5 minPacking Packed in galvanized iron drums, net weight 200KG/drum.