Appearance Benefits Solubilization/Coupling Agent
Cleaning Benefits Degreasing, Primary Cleaning, Soap Scum Removal, Spot/Stain Removal
Compatibility Compatible with Quats
Foam Benefits Long-lasting Foam
Performance Benefits Coalescing Agent, Solvent
Shine Benefits Film Formation, Low Filming/Low Streaking

EPA Method 24 (ASTM 26886) VOC
Inert Ingredient Use Non-Food
Regulatory Approvals EU Ecolabel

Biodegradation Readily
Consumer Products US EPA LVP Exemption not VOC
Emissions Standards Low VOC Capable
Sustainability Claim Biodegradable

Application Cleaners, Coatings, Inks and Adhesives
Boiling Point (°C @760mmHg) 213
CAS# 29911-27-1
Chemical Name Dipropylene glycol mono propyl ether
Chemistry Di, PO
Density (25°C) at lb/gal (g/cc) 7.65 (0.916)
Evaporation Rate (n-butyl acetate=1.0) 0.014
Flash Point, Closed Cup 88 °C
Freezing Point °F(°C) <-103 (<-75)
Hansen Solubility Parameter, dD (joules/cm3)1/2 15
Hansen Solubility Parameter, dH (joules/cm3)1/2 9.2
Hansen Solubility Parameter, dP (joules/cm3)1/2 2.9
Low Vapor Pressure (<0.1 mmHg @20°C) Exempt
Molecular Weight 176.2 g/mol
Series P-Series
Solubility in Water (25°C) 19.6 wt%
Solubility Water in (25°C) 20.3 wt%
Specific Gravity (25°C) 0.919
Surface Tension (1% actives, 25 °C) 27.8 dynes/cm
Vapor Pressure (mmHg @ 20°C) 0.08
Viscosity (25°C) 3.9 cP