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Propylene glycols
/ ARCOL® POLYOL PPG-3025
ARCOL® POLYOL PPG-3025
Polypropylene glycol. Suitable for use in isocyanate-terminated prepolymers.
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Unit price
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Delivery location
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Additional Information
CAS number
25322-69-4
Chemical nature
Polypropylene glycol
Advantages
compatible with most polyether polyols, can be blended with other diols or triols to achieve desirable modifications of product properties
Specifications
Property
Value
Unit
Physical Properties
Density
1.01
20°C
g/mL
Viscosity
570
25°C
cP
flash point
186
PMCC
degC
Chemical Properties
Solubility
نامحلول در آب
نامحلول در آب
Hydroxyl number
35.5 – 39.5
mg KOH/g
Acidity number
0.05
mg KOH/g
Molecular weight
3,000
g/mol
Appearance Properties
Physical state
Liquid
Appearance
شفاف
(Apha/(Co,Pt)/Hazon) Color
<50
ARCOL® POLYOL PPG-3025 | Metasan