YK-972 (HBCD Replacement)
1,1'-(isopropylidene)bis[3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)benzene]
Similar with SR-130
Molecular formulaC23H24Br8O2
Molecular weight972
CAS No.97416-84-7
|
Items
|
Technical Index
|
|
Appearance
|
White Granule or Powder
|
|
Bromine
|
≥65.0%
|
|
Melting Point
|
110--125℃
|
|
Volatile
|
≤0.3%
|
|
TGA
|
≥250℃
|
Usage
YK-972 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.The YK-972 has better flame retardant efficiency than brominated aromatic flame retardants.It can make the processing equipment moresafety,products more outstanding performance,especially more appropriate for plastic products with high processing temperature.The YK-972 is excellent alternative of HBCD.
Package25KG bag,1000KG bag or by customer’s requirement.
Storage and Transportation:
Handle with care, keep air-tight and dry.
