K-FLEX DP

EXTREMELY VERSATILE DIBENZOATE PLASTICIZER, OFFERING EXCEPTIONAL LOW TEMPERATURE FLEXIBILITY AND COMPATIBILITY
  • Product Type: Dibenzoate
  • Master Product Number: MITM12107
  • Product SKUs: ITM26458, ITM19474, ITM19475

Product Details

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
Solubility, in water, % 0.20
Solubility Parameter, Small’s Hildebrands 9.5
Specific Gravity, 25/25°C 1.11
Surface Tension, ASTM D1331, 25°C, dynes/cm 42.8
Viscocity, Brookfield RVT, 20 RPMs at 25°C, cps and mPa.S 99
Viscosity, Kinematic, 25deg;C, cSt 89
VOC, ASTM D2369, % 3.2

Typical Applications

Application Group Application Description  
Adhesives Putty Effective low VOC plasticizer used in putty  
Adhesives Water-based Latex Adhesives Effective, low VOC plasticizer for water-based latex adhesives  
Agricultural Crop Protection Highly recommended, low VOC plasticizer used in pesticides  
Paints & Coatings Lacquers – Nitrocellulosic & Acrylic Highly recommended, low VOC coalescent for nitrocellulosic and acrylic lacquers  
Personal Care Multifunctional Plasticizer used as viscosity control aid in wax-based hair removal products  
Sealant Polysulphide Sealants Effective, low VOC plasticizer for polysulfide sealants  
Sealant Water-based Latex Caulks & Sealants Effective, low VOC plasticizer for water-based latex caulks and sealants  
Vinyl Plastisol Printing Highly recommended, low VOC plasticizer used in plastisol printing

About LANXESS Emerald

Today’s toughest, highest performing adhesives, coatings, sealants, and vinyl rely on Emerald’s innovative portfolio of industrial specialties. A wide range of non-phthalate plasticizers, low-VOC coalescents, modifiers, and more deliver critical performance characteristics, such as durability and flexibility.

Learn more about LANXESS Emerald >

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