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Polymer Additives

SONGSTAR™ SS-2546

Technical DataSheet | Supplied by Songwon

SONGSTAR™ SS-2546 by Songwon is a poly(1,4-butylene ethylene adipate). This polyester diol is formed through the effects of dibasic acid and glycol's esterification. It is a viscous colorless non-self-igniting liquid that is immiscible in water. It is used in the production of polyurethanes for synthetic leather and thermo polyurethane resin for extruding & injection molding. SONGSTAR™ SS-2546 is listed in EINECS and TSCA inventories.

SONGSTAR™ SS-2546 Product details

Product Type
xxxxxxxxxxxxxxxxxxxxxxxx
Chemical Composition
xxxxxxxxxxxxxxxxxxxxxxxxx
CAS Number
26570-73-0
Physical Form
Liquid, Viscous
Appearance
Colorless
Product Status
xxxxxxxxxx
Labels/Agency Rating
xxxxxxxxxxxx

SONGSTAR™ SS-2546 Properties

Property

Value & Unit
Test Condition
Test Method
Color
xxxxx APHA
Acid value
xxxxx mg KOH/g
OH value
xxxxxxxxx mg KOH/g
Viscosity @ 75°C
xxxxxxxxxx cps
Molecular weight
xxxxxxxxxx
pH-value
xxxxx
Density
xxxxxxxxxx g/cm³

Solubility Properties

Element
Test Condition
Test Method
Immiscible in
xxxxx
Last edited Jun 6, 2017
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