Halogen free flame retardant QB-T03
Flame retardant description:
1. Mainly contents with nitrogen, phosphorus, and bromine.
2 .Easy to use, no need to add antimony trioxide etc.
3. With 1-2% dosage in Homopolymerization pp. 3-4% dosage in Copolymerization PP flame retardant, available for flame retardant granule manufacture in mixing of Copolymerization and Homopolymerization PP together.
Flame retardant description:
1. Mainly contents with nitrogen, phosphorus, and bromine.
2 .Easy to use, no need to add antimony trioxide etc.
3. With 1-2% dosage in Homopolymerization pp. 3-4% dosage in Copolymerization PP flame retardant, available for flame retardant granule manufacture in mixing of Copolymerization and Homopolymerization PP together.
Features:
Lower dosage
self-extinguishing from fire
High-cost effective
Non-blooming
good thermal stability
good water resistance
light aging resistance
good mechanical properties
Application:
PP foam flame retardant, polypropylene foam flame retardant, automobile foam flame retardant
Flame property
UL94-V2
Remarks:
1.During using, no need to add antioxidant, antimony oxide or other additional agent.
2. Also can be used in modified granulation of Homopolymerization pp and Copolymerization PP.
3. Barium sulfate or talcum powder (talcum powder cannot contain calcium carbonate) can be filled with flame retardants, dosage at 15-20%.
4. In order to increase dispersity and lubricity, white oil and EBS can b added appropriately.
Performance:
Appearance | White powder |
The Content of Bromine | 12% |
The Content of Phosphorus | 8 % |
The Content of Nitrogen | 5% |
weightless temperature ℃ | ≦0.5% |
TGA（5%） | 275℃ |
Dosage | 1-2% |
Flame Retardancy Standard
