MODULAST™ ACE

MODULAST™ ACE is a specialized, superior grade of dipropylene glycol dibenzoate designed primarily for use in reactive polyurethane systems. MODULAST™ ACE features consistently low hydroxyl levels, which eliminates the need for batch-to-batch adjustments to account for individual lot variations. This improved grade may also be used in applications previously unexpected for dibenzoates, such as reactive polyurethane sealants and adhesives, without compromising storage stability.

Principal: LANXESS Emerald - Italy

Functions: Plasticizer

Chemical Family: Benzoates, Propylene Glycols

End Uses: Polyurethane Adhesives, Polyurethane Sealant

Features: Low Hydroxyl Content

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Chemical Name
Product Code
MITM13276
Single Ingredient
Yes
Synonyms
Oxybispropanol dibenzoate
Technologies
Product Families

Features & Benefits

CASE Ingredients Features

Applications & Uses

Adhesive & Sealant End Applications
Compatible Substrates & Surfaces

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000008
Principal

Other

ADR/RID/ADN Proper Shipping Name
Not Applicable
ADR/RID/ADN UN Number
Not Applicable
Appearance (SDS)
Colorless to pale yellow
Explosive Nature (SDS)
Not explosive
IATA/ICAO Proper Shipping Name
Not Applicable
IATA/ICAO UN Number
Not Applicable
IMO/IMDG Proper Shipping Name
Not Applicable
IMO/IMDG UN Number
Not Applicable
Insoluble in (SDS)
Water
Item Number
Odor (SDS)
Slight
Oxidizing Properties (SDS)
Not oxidising
TDG Canada Proper Shipping Name
Not Applicable
TDG Canada UN Number
Not Applicable
USA/DOT Proper Shipping Name
Not Applicable
USA/DOT UN Number
Not Applicable
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 40.0 APHAAPHA
Refractive Index1.5296-at 25°C
Chemical Properties
ValueUnitsTest Method / Conditions
Assaymin. 98.0 %%as benzoate ester
Hydroxyl Valuemax. 3.0 mg KOH/gmg KOH/g
Total Aciditymax. 0.1 %%benzoic acid
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life0.0 dd
Physical Properties
ValueUnitsTest Method / Conditions
Boiling Point210.0 °C°CAt 5 Mmhg
Boiling Point346.0 °C°CAt 760 Mmhg
Density1.124 g/mLg/mLat 25/25°C
Density9.4 lb/gallb/galASTM D1475 at 25°C
Flash Point229.0 °C°CASTM D92
Freeze Pointmax. -20.0 °C°C
Glass Transition Temperature (Tg)-52.0 °C°CDifferential Scanning Calorimetry
Moisture Contentmax. 0.07 %%
Solubility Parameter9.1 cal/cm³cal/cm³Small's, Hildebrands
Solubility in Watermax. 0.1 %%
Viscosity126.0 mPa.smPa.sBrookfield Viscometer at 25°C, 20 Rpm
Material Composition
ValueUnitsTest Method / Conditions
Volatile Organic Compounds (VOC)1.1 %%ASTM D2369
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)383.0 °F°F
Flash Point (SDS)399.0 °F°F
Log Partition Coefficient (Log Pow) (SDS)3.2-n-octanol/water
Melting Point (SDS)-22.0 °F°F
Relative Density (SDS)1.1-
Vapor Pressure (SDS)max. 0.1 mm Hgmm HgAt 25°C
Viscosity (SDS)80.0 cPscPsat 25°C
Volatile Content (SDS)3.2 %(W/W)%(W/W)
Volatile Organic Compounds (VOC) (SDS)3.2 %%