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Polymer Additives

UV Absorber 770

Technical DataSheet | Supplied by Disheng Technology

UV Absorber 770 by Disheng Technology is a Bis (2,2,6,6-tetramethyl-4-piperidyl) sebacate. It acts as a hindered amine light stabilizer. It is recommended for plastic molding. It offers greater resistance to ultraviolet light when mixed with other UV absorber. UV Absorber 770 is compatible with PP, PE, PS, ABS resin, polyester and PU.

UV Absorber 770 Product details

Product Type
xxxxxxxxxxxxxxxxxxxxxxxxx
Chemical Composition
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CAS Number
52829-07-9
Physical Form
Granules, Crystalline powder
Appearance
White
Product Status
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Applications/ Recommended for
  • xxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
  • xx
  • xx
  • xxxxxxxxxxxxxxxx

UV Absorber 770 Properties

Property

Value & Unit
Test Condition
Test Method
Molecular Weight
xxxxx
Purity, GC
xxxx %
Melting Point
xxxxxxx °C
Ash
xxxxx %
Loss On drying
xxxxx %
Transmittance @ 425nm
xxxx %
Transmittance @ 500nm
xxxx %
Solubility in water @ 20°C
xxxxxx g/100g
Solubility in ethyl acetate @ 20°C
xx g/100g
Solubility in hexane @ 20°C
x g/100g
Solubility in methanol @ 20°C
xx g/100g
Solubility in acetone @ 20°C
xx g/100g
Last edited Jul 16, 2018
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