
K-FLEX® DP is a dibenzoate plasticizer and one of the most versatile polar plasticizers still commercially available. It has excellent compatibility with a wide range of polar polymers and rubbers and is often blended with other plasticizers. K-FLEX DP is a high solvator and delivers value to many applications, but it is particularly recommended for coatings, such as nitrocellulosic and acrylic lacquers, and vinyl applications, such as plastisol printing.
Similar to K-FLEX PG, K-FLEX DP has an extremely low freeze point, which results in easier handling.
Attribute | Value |
---|---|
Specifications | |
Acidity% (as benzoic acid, maximum %) | 0.1 |
Assay% (As benzoate ester, Minimum,% ) | 98.0 |
Color Maximum (APHA) | 100 |
Typical Properties | |
Color (APHA) | 50 |
Density, ASTM D1475, 25°C g/ml | 1.11 |
Density, ASTM D1475 ,25°C lbs/gal | 9.3 |
Flash Point, ASTM D92, °C | 204 |
Freeze Point, °C | -51 |
Glass Point, by DSC, °C | -51 |
Moisture Content, % | 0.02 |
Refractive Index, 25°C | 1.5238 |
Solidification Point, °C | -31 |
Solubility, in water, % | 0.20 |
Solubility, water in % | 0.40 |
Solubility Parameter, Small’s Hildebrands | 9.5 |
Specific Gravity, 25/25°C | 1.11 |
Surface Tension, ASTM D1331, 25°C, dynes/cm | 42.8 |
Vapor Pressure, 25°C (extrapolated), mmHg | 2.57×10-6 |
Viscocity, Brookfield RVT, 20 RPMs at 25°C, cps and mPa.S | 99 |
Viscosity, Kinematic, 25deg;C, cSt | 89 |
VOC, ASTM D2369, % | 3.2 |
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click here.Add to cartK-FLEX is a registered trademark of Emerald Kalama Chemical, LLC for its line of low-VOC plasticizers and coalescents. K-FLEX is also a registered trademark of King Industries, Inc. for its line of polyester and urethane polyols and resin modifiers.