K-FLEX® 850P

K-FLEX® 850P is a blend of dipropylene glycol dibenzoate and diethylene glycol dibenzoate specifically designed for vinyl applications with economy as a focus. It is similar in composition to K-FLEX® 850P (diethylene glycol dibenzoate rich). By composition it is a non- phthalate. As a high solvator for vinyl it can be formulated alone or in blends for plastisols as well as melt compounded vinyl.

Principal: LANXESS Emerald

Functions: Plasticizer, Solvent

Chemical Family: Chemical Mixtures & Blends

End Uses: Latex Adhesive, Latex Caulk, Polysulfide Sealant, Vinyl Plastisol

Labeling Claims: Acrylamide-free, Allergen-free, Asbestos-free, Azo Dyes-free, Biocides-free, Bisphenol A-free, Bovine Spongiform Encephalopathy (BSE)-free, Cobalt-free, Colophony-free, Colorants-free, Epoxy Derivatives-free, Gold-free, Heavy Metal-free, Melamine-free, Mica-free, Microplastics-free, Nitrosamines-free, Non-Genetically Modified Organism (GMO), Ozone Non Depleting, Per & Polyfluoroalkyl Substances (PFAS)-free, Perfluorooctane Sulfonate (PFOS)-free, Perfluorooctanoic Acid (PFOA)-free, Persistent Organic Pollutants (POP)-free, Pesticide-free, Phthalates-free, Polyvinyl Chloride (PVC)-free, Radioactive-free, Selenium-free, TSE-free, Tantalum-free, Tungsten-free

  • TypeDocument Name
View All Documents

Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Chemical Family
Country of Origin
Product Code
MITM12109
Technologies
Product Families

Features & Benefits

Applications & Uses

Adhesive & Sealant End Applications
Coating End Applications
Markets
Applications
Product Applications

While tailored especially for vinyl applications, like other dibenzoates it can be used in:

  • Latex adhesives
  • Latex caulks and sealants
  • Polysulfide sealants
  • Coatings, both architectural and graphic arts

Like other dibenzoate blends it does have full FDA coverage for adhesive applications. This high solvator can be used to complement other general purpose phthalates or non-phthalates to compatibilize and enhance performance in vinyl as well as other applications.

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000008
Principal

Other

Color (SDS)
Colorless to light yellow
Explosive Nature (SDS)
Not explosive
Flammability (SDS)
Non falmmable
Insoluble in (SDS)
Water
Item Number
Odor (SDS)
Slightly aromatic
Other Hazards
None known
Oxidizing Properties (SDS)
Non oxidising
USA/DOT UN Number
Not Applicable
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 150.0 APHAAPHA
Refractive Index1.5363-at 25°C
Chemical Properties
ValueUnitsTest Method / Conditions
Assaymin. 98.0 %%as benzoate ester
Total Aciditymax. 0.3 %%benzoic acid
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life730.0 dd
Physical Properties
ValueUnitsTest Method / Conditions
Boiling Point180.0 °C°C
Density9.6 lb/gallb/galASTM D1475 at 25°C
Flash Point193.0 °C°CASTM D92
Freeze Point12.0 °C°C
Glass Transition Temperature (Tg)-54.0 °C°CDifferential Scanning Calorimetry
Kinematic Viscosity66.0 cStcStAt 25°C
Moisture Content0.02 %%
Solubility Parameter9.8 cal/cm³cal/cm³Small's, Hildebrands
Solubility in Water0.55 %%in water
Specific Gravity1.14-at 25/25°C
Surface Tension45.0 dyn/cmdyn/cmASTM D1331
Viscosity76.0 cPscPsBrookfield Viscometer at 25°C, 20 Rpm
Material Composition
ValueUnitsTest Method / Conditions
Volatile Organic Compounds (VOC)1.7 %%ASTM D2369
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)min. 330.0 °C°Cat 1 mmHg, room temperature
Density (SDS)1.14 g/cm³g/cm³at 20°C
Flash Point (SDS)193.0 °C°CASTM D92
Kinematic Viscosity (SDS)66.0 mm²/smm²/sat 25°C
Log Partition Coefficient (Log Pow) (SDS)3.0-4.0-log Pow, Octanol Water
Melting Point (SDS)12.0 °C°C
Relative Density (SDS)1.14-
Surface Tension (SDS)45.0 mN/mmN/mat 25°C
Vapor Pressure (SDS)0.000032 hPahPaAt 25°C