Characteristics：
This is a new environmental flame retardant, mainly used in homo-PP which can reach UL94 V-2. The effective substance is the environment-friendly Br、P、N composition. Low additive amount, so in the modified PP products, it can meet the demands of non-halogen（according to IEC 61249-2-21）. It can be widely used for extrusion and injection of PP.
Advantages：
1. Low dosage. FR-PP V2 used in HOMO-PP only need 1%, and can achieve UL94 V-2（self-extinguishing time≤3s）.
2. No need to add ATO, low amount of smoke and no damage to human & equipment.
3. No precipitation, good water-resistance.
4. It is almost non-halogen in final PP makeup.
5. Due to its low dosage, we can duly add some fillings to reduce the cost.
Specifications：
Items Units FR-PP V2（homo-PP） MB-PP V2（homo-PP）
Appearance --- White powder Nature granule
Br content % 15-18 3-5
P content % 11-13 2-3
Moisture % ≤0.4 ≤0.4
Bulk density G/cm3 1.00-1.02 1.3-1.5
Particle size D50/μm ≤5 ----