Environmental friendly flame retardant granule for XPS
ChemicalName: Tetrabromobisphenol A dual (2,3-dibromo-2-methyl propyl) ether
Synonyms:Benzene,1,1'-(isopropylidene)bis[3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)benzene]
CAS NO.:97416-84-7
Technical Data Sheet
|
Items |
Analysis result |
|
Appearance |
White powder or granule |
|
Bromine content % |
65% min |
|
Melting point ℃ |
110℃ min |
|
Volatile % |
0.3% max |
|
TG 5% |
280℃ |
|
PH |
6.5-8.5 |
Application:
It is additive flame retardant,it has the advantage of low dosage,good flame retardant effect, little influence on the physical properties of materials,good thermostability and Uv stability. Mainly used for EPS,XPS polypropylene and other styrol resin.It has better flame retardant efficiency than brominated aromatic flame retardants.It can make the processing equipment more safety, products more outstanding performance,especially more appropriate for plastic products with high processing temperature.The product is excellent alternative of HBCD.
