COPRO® SP-591

COPRO® SP-591 is an alkali swellable acrylic emulsion polymer.

Principal: HB Fuller

Functions: Thickener

Chemical Family: Chemical Mixtures & Blends

End Uses: Waterborne Adhesive

Compatible Polymers & Resins: Amine

Labeling Claims: Hazardous Air Pollutants (HAPs)-free

Physical Form: Liquid

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Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Chemical Family
Function
Thickener
Product Code
MITM04811
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Labeling Claims
Key Features
  • Alkali swellable
  • Easy to use low viscosity emulsion
  • Excellent thickener efficiency
  • Excellent viscosity stability

Applications & Uses

Adhesive & Sealant End Applications
Compatible Polymers & Resins
Product Applications

Designed as a thickener for various emulsion polymers. Thickens by raising pH to approximately 7.5 – 8.5 for optimum viscosity. Various caustics / bases can be used such as ammonium hydroxide, potassium or sodium hydroxide or an amine.

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000091
Principal

Storage & Handling

Storage Conditions

Protect from freezing. Ideal storage temperature is 72°F. Stability at 72°F is >180 days.

Other

Appearance (SDS)
Liquid
Color (SDS)
Off white
Flammable Nature (SDS)
Not classified as a flammability hazard
Item Number
Odor (SDS)
Characteristic
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
pH2.0-3.5-
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life6.0 momo
Physical Properties
ValueUnitsTest Method / Conditions
Viscositymax. 50.0 cPscPsBrookfield Viscometer at 25°C, 20 rpm, spindle #2
Material Composition
ValueUnitsTest Method / Conditions
Non-Volatile Content30.0-31.0 %%
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)212.0 °F°F
Density (SDS)8.6-8.8 lb/gallb/gal
Melting Point (SDS)32.0 °F°F
Viscosity (SDS)max. 50.0 cPscPsdynamic
Viscosity (SDS)max. 50.0 cPscPs
pH (SDS)2.1-3.5-