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Polymer Additives

SONGNOX® PTBP-H

Technical DataSheet | Supplied by Songwon

p-tert-butylphenol. Acts as an intermediate. Songnox® PTBP-H acts as a stopping agent in the polymerization of polyol as well as molecular controller in the polymerization of polycarbonate, epoxy resin, etc. It is colored if exposed to air. Used for manufacturing hindered phenol antioxidant, agricultural chemicals as well as surfactant and several additives.

SONGNOX® PTBP-H Product details

Chemical Composition
xxxxxxxxxxxxxxxxxx
CAS Number
98-54-4
Physical Form
Flakes
Product Status
xxxxxxxxxx
Applications/ Recommended for
xxxxxxxxxxx
Labels/Agency Rating
xxxxxxxxxxxxxxxxxxxxxxxxx

SONGNOX® PTBP-H Properties

Property

Value & Unit
Test Condition
Test Method
Color
xxxx APHA
Melting point
xxxxxx °C
Purity
xxxxxxx %
Molecular weight
xxx
Melting point/melting range
xxxx °C
Boiling point/boiling range
xxx °C
Vapor pressure at 70°C (158 °F)
xxxxx hPa
Density at 20°C (68 °F)
xxxxx g/cm3
Last edited Dec 18, 2017
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