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Polymer Additives

Uvasorb® S34

Technical DataSheet | Supplied by 3V

Hindered amine based additive. Acts as an UV light stabilizer. It has an excellent solubility in a wide range of organic solvents with different polarities. Improves the light stabilization through synergistic effects in combination with other UV absorbers. Recommended for elastomers. It may be used alone or in combination with other UV absorbers or HALS. In general, the range of dosage is in between 0.1%-1 %.

Uvasorb® S34 Product details

Product Type
xxxxxxxxxxxxxxxxxxxxxxxxx
Chemical Composition
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CAS Number
70321-86-7
Physical Form
Powder
Appearance
Yellow, Pale
Product Status
xxxxxxxxxx
Applications/ Recommended for
  • xxxxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxx
  • xx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
Food contact approval
xxx

Uvasorb® S34 Properties

Property

Value & Unit
Test Condition
Test Method
Softening range
xxxxxxx °C
Bulk Density
xxxxxxxxx g/cc
Molecular weight
xxx
TGA (air 20°C/min), 1% loss
xxx
TGA (air 20°C/min), 2% loss
xxx
TGA (air 20°C/min), 10% loss
xxx

Solubility Properties

Element
Test Condition
Test Method
Insoluble in
xxxxx
Soluble in
xxxxxxx
Soluble in
xxxxxxx
Soluble in
xxxxxxxx
Last edited May 15, 2018
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