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Polymer Additives

GreenCrest®

Technical DataSheet | Supplied by Albemarle

GreenCrest® by Albemarle is a sustainable brominated polymeric flame retardant. Its unique chemistry imparts favorable overall mechanical and physical properties. It has high efficiency with excellent thermal and color stability. Its high purity enables its introduction during the polymerization stage while keeping the EPS properties comparable with HP900. It is a suitable alternative to HBCD. GreenCrest® by Albemarle is compatible with Expanded Polystyrene (EPS) and Extruded Polystyrene (XPS). It complies with EN ISO 11925-2, DIN 4102 and RoHS.

GreenCrest® Product details

Product Type
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Chemical Composition
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CAS Number
1195978-93-8
Physical Form
Powder
Appearance
White
Product Status
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Applications/ Recommended for
  • xxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
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Labels/Agency Rating
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GreenCrest® Properties

Property

Value & Unit
Test Condition
Test Method
Bromine content
xxxx %
Molecular weight
xxxxxxxxx
Softening range
xxxxxxxxx °C
Specific gravity
xxx
Bulk density aerated (powder)
xxxx g/ml
Bulk density packed (powder)
xxxx g/ml
Solubility @ 25°C in water
xxxxx weight %
Solubility @ 25°C in methanol
xxxxx weight %
Solubility @ 25°C in acetone
xxxxx weight %
Solubility @ 25°C in toluene
xxxx weight %
Solubility @ 25°C in styrene
xxxx weight %
Last edited Dec 28, 2017
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