CARPOL® PGP-4000

CARPOL® PGP-4000 is a propylene glycol-initiated polyether polyol. The resulting material has a functionality of two and an average molecular weight of 4000 Da. This diol is polymerized solely with propylene oxide for controlled reactivity. Main applications include C.A.S.E., however, CARPOL® PGP-4000 may also be included as a component in other urethane products and formulations.

Principal: Carpenter Co

Chemical Family: Polyethers

Chemical Name: Polypropylene Glycol

End Uses: Binder, Caulks, Elastomers, Sport Floor, Urethane

Labeling Claims: Not Listed In California Proposition 65

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Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Physical Form

Technical Details & Test Data

Technical Data

CARPOL® PGP-4000

Packaging & Availability

Packaging Type
Product Packaging
  • CARPOL® GP-5171 can be acidified to a nominal pH of either 5 or 6 upon request.
  • These materials are denoted as CARPOL® GP-5171-50 polyether polyol and CARPOL® GP-5171-60 polyether polyol,  respectively.
Sample Sizes Products Packaged/ Shipped Weight
1 quart Drum

460 lb net weight

1 gallon Totebin

2,300 lb net weight

5 gallon Tankwagon

40,000 - 45,000 lb net weight

  Railcar

185,000 - 189,000 lb net weight

Storage & Handling

Storage Conditions
  • CARPOL® PGP-4000 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
Color Scale
max. 35.0 APHA
Density
8.33 lb/gal
Density (SDS)
8.33 lb/gal
Flash Point (SDS)
min. 200.0 °F
Hydroxyl Value
28.0 mg KOH/g
Item Number
Moisture Content
max. 0.02 %
Molecular Weight
4000.0 Da
Odor (SDS)
Low odor
Other Hazards
None identified
Potassium Content
max. 1.0 ppm
Principal
Specific Gravity (SDS)
1.0
Viscosity
890.0 cPs
Viscosity (SDS)
935.0 cPs
pH
7.0
pH
5.0-6.0
pH (SDS)
7.0
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 35.0 APHAAPHA
Chemical Properties
ValueUnitsTest Method / Conditions
Hydroxyl Value28.0 mg KOH/gmg KOH/g
pH7.0-10 parts IPA: 6 parts H₂O
pH5.0-6.0-Nominal
Physical Properties
ValueUnitsTest Method / Conditions
Density8.33 lb/gallb/galAt 25°C
Moisture Contentmax. 0.02 %%
Molecular Weight4000.0 DaDa
Viscosity890.0 cPscPsAt 25°C
Material Composition
ValueUnitsTest Method / Conditions
Potassium Contentmax. 1.0 ppmppm
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Density (SDS)8.33 lb/gallb/galat 25°C
Flash Point (SDS)min. 200.0 °F°F
Specific Gravity (SDS)1.0-Water = 1
Viscosity (SDS)935.0 cPscPsat 25°C
pH (SDS)7.0-