PP Halogen-free Flame Retardant Masterbatch(MB-PP NP)

N-P Intumescent Flame Retardant for PP (MB-PP NP) Product description: This product, mainly contained Nitrogen and Phosphorus, is a kind of halogen-free flame retardant masterbatch for polyolefin, especially for PP. Otherwise, the modified PP can pass glow-wire test and GWIT 850℃&GWFI 960℃. Moreover, it is free from the restrictions of ROHS Directive 2002/95/EC approved by the EU and the Council. No anti-dripping agent. Advantages: 1. Low dosage, injection directly. 2.