ACRYSOL™ RM-725

ACRYSOL™ RM-725 Rheology Modifier is a solvent-free, hydrophobically modified ethylene oxide urethane (HEUR) based on proprietary technology for an excellent balance of properties. ACRYSOL™ RM-725 Rheology Modifier is designed as a universal, efficient mid shear viscosity builder with all binder types that are used for interior wall paints as well as exterior systems for wood, trim stains and masonry. This KU-building associative thickener offers formulators an excellent balance of sag resistance and leveling, including PVA and VAE binder based paints. ACRYSOL™ RM-725 Rheology Modifier also contributes significant to high shear viscosity, allowing the reduction of ICI builder use level in the paint.

Principal: Dow Coating Materials

Functions: Thickener

Chemical Family: Polyurethanes (PU)

Compatible Polymers & Resins: Polyurethanes (PU)

Labeling Claims: Alkylphenol Ethoxylate (APEO)-free, Low Odor, Low VOC, Solvent-free

Physical Form: Liquid

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Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Thickener
Chemical Family
Polyurethanes (PU)
Country of Origin
United States of America (USA)
Function
Thickener
Product Code
MITM11334
Technologies
CASE
Product Families
CASE — Additives
Rheology Modifiers & Stabilizers

Features & Benefits

CASE Ingredients Features
Easy Handling,
Easy To Pour,
Excellent Film Build,
Excellent Flow,
Excellent Surface Appearance,
Excellent Touch-Up Properties,
Good Film Former,
Good Hiding Properties,
Good Leveling,
Good Shear Viscosity,
Good Thickening Power,
Low VOC,
Pseudoplastic Rheology,
Sag Resistance
Labeling Claims
Alkylphenol Ethoxylate (APEO)-free,
Low Odor,
Low VOC,
Solvent-free
Key Features and Benefits
  • Key Features
    • Efficient mid shear viscosity builder with all binder types, including vinyl-based systems
    • Significant high shear contribution
    • Solvent-free, water-based, no VOC intentionally added (Solvent and VOC substances are not intentionally added and are not knowingly introduced from another raw material.)
    • Provided as low viscosity liquid
  • Benefits
    • Good thickening efficiency, and spatter resistance
    • Good balance of sag resistance with excellent flow and leveling
    • Excellent choice for low odor, low VOC applications (Solvent and VOC substances are not intentionally added and are not knowingly introduced from another raw material.)
    • Facilitates improved applied hiding and smooth application appearance
    • Easy to handle and incorporate during manufacturing process

Applications & Uses

Compatible Polymers & Resins
Polyurethanes (PU)
Compatible Substrates & Surfaces
Masonry,
Wood
Markets
Automotive & Transportation,
Building & Construction
Applications
Automotive & Transportation — Coatings & Finishes
Automotive OEM Coatings
Building & Construction — Building Envelope & Roofing
Architectural Coatings
Product Applications
  • ACRYSOL™ RM-725 Rheology Modifier should be added under good mixing conditions to ensure complete incorporation into the formulation.
  • ACRYSOL™ RM-725 Rheology Modifier is supplied at low pH and, therefore, may slightly lower the pH of the paint formulation.
  • Small amounts of extra base may need to be added to the paint formulation to ensure the final pH target is reached. 

Properties

Physical Form
Liquid

Packaging & Availability

Packaging Type
Drums,
Pails,
Totes (IBC)

Principal Information

Group Principal Number
S000005
Principal
Dow Coating Materials

Storage & Handling

Handling Information
  • Dispose of ACRYSOL™ RM-725 Rheology Modifier in accordance with all local or national regulations. Empty containers may contain hazardous residues.
  • ACRYSOL™ RM-725 Rheology Modifier and its container must be disposed of in a safe and legal manner.
Storage Conditions

ACRYSOL™ RM-725 Rheology Modifier is Stored in tightly closed original containers at temperatures recommended on the product label.

Other

Appearance
Hazy liquid
Color (SDS)
Opaque white to pale yellow
Item Number
ITM18130,
ITM18261,
ITM25752
Other Hazards
No data available
Temperature Control
No
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
pH3.0-
Material Composition
ValueUnitsTest Method / Conditions
Active Content15.0 %%
Solid Content18.0 %%
Physical Properties
ValueUnitsTest Method / Conditions
Density1.04-
Viscositymax. 3500.0 cPscPsBrookfield Viscometer
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)100.0 °C°Cat 760 mmHg, water
Boiling Point (SDS)100.0 °C°C
Melting Point (SDS)0.0 °C°C
Melting Point (SDS)0.0 °C°CWater
Relative Vapor Density (SDS)max. 1.0-Air = 1, Water
Relative Vapor Density (SDS)max. 1.0-Air = 1
Specific Gravity (SDS)1.01-Water = 1
Vapor Pressure (SDS)17.0-At 20°C, Water
Vapor Pressure (SDS)17.0-at 20°C
Viscosity (SDS)2200.0-3200.0-
Volatile Content (SDS)81.0-83.0 %%
pH (SDS)2.3-2.8-
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life0.0-