CARPOL® GP-4520

CARPOL® GP-4520 is a glycerin-initiated polyether polyol. The resulting material has a functionality of three and an average molecular weight of 4500 Da. This triol is polymerized with propylene oxide and then capped with 20% ethylene oxide. Main applications include C.A.S.E., however, CARPOL® GP-4520 may also be included as a component in other urethane products and formulations.

Principal: Carpenter Co

Chemical Family: Polyethers

Chemical Name: Glycerol ethoxylated propoxylated

End Uses: Elastomers, Urethane

Labeling Claims: Not Listed In California Proposition 65

Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Chemical Name
Country of Origin
Product Code
MITM02817
Single Ingredient
Yes
Synonyms
Glycerol Polyethylene-Propylene Glycol Ether
Technologies
Product Families

Features & Benefits

Applications & Uses

Properties

Physical Form

Technical Details & Test Data

Technical Data

CARPOL® GP-4520 - Viscosity Profile - 1

Packaging & Availability

Principal Information

Group Principal Number
S001809
Principal

Storage & Handling

Storage Conditions

CARPOL® GP-4520 will absorb water if the product container is not secured properly. This may affect reactivity, appearance, and performance. Therefore, it is advised that all receptacles containing this material be tightly fastened and stored in a dry place.

Other

Appearance
Free and clear
Item Number
Odor (SDS)
Low odor
Other Hazards
None identified
Temperature Control
No
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Hydroxyl Value36.0 mg KOH/gmg KOH/g
pH7.0-10 parts IPA: 6 parts H₂O
Material Composition
ValueUnitsTest Method / Conditions
Potassium Contentmax. 5.0 ppmppm
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 35.0 APHAAPHA
Physical Properties
ValueUnitsTest Method / Conditions
Density8.59 lb/gallb/galat 25°C
Moisture Contentmax. 0.04 %%
Viscosity410.0 cPscPsat 100°F
Viscosity270.0 cPscPsat 120°F
Viscosity833.0 cPscPsat 25°C
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Flash Point (SDS)min. 200.0 °F°F
Specific Gravity (SDS)1.01-
pH (SDS)7.0-
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life365.0 dd