The chemical structure of the brominated part is responsible for its excellent UV and light stability leading to a good appearance of the molded part.
   The high melting temperature of RK-370(181?C) permits production of highly filled masterbatch concentrates. In addition as RK-370 meltblendable and melts at the processing temperature of PP, it is easy to process and can improve flowability.
It solves the previously unanswered problem of blooming in flame retardant grades of PP.

 

Technical Data Sheet:

 

Items	Specification	Analyis result
Appearance	White powder	White powder
Bromine content    %	70 min	67.2
P content:          %	3 min
Specific gravity   g/cm3	2.44	2.44
M.P               ℃	181 min	231.1
Moisture           %	0.1 max	0.08

 Packing:RK-370 was packed in 25kgpaper bag, 40 bags on pallet,or Jumbo bag, total 20Mt per20'FCL.