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Characterization:
GKL-102 series is piperazine pyrophosphate, a kind of halogen free environmentally friendly flame retardant has carbon source and acid source. It can constitute efficient intumescent flame retardant with some other gas source and acid source, make some polymer pass the tests of UL94 V-0(0.75mm) , GWIT 750oC, GWFI 960oC. Moreover, it is free from the restrictions of RoHS Directive and REACH Regulation.
Features:
Very high char formatting efficiency, and excellent retardant efficiency, can used together with many retardant monomer to get synergy effect.
High decomposition temperature provides wide processing temperature window.
Good migration resistance. Lower smoke density. Lower smoke toxicity.
Specification:
Item | Index |
Appearance | White powder |
Whiteness ,% | ≥92 |
The content of phosphorus ,%(w/w) | ≥23 |
The content of Nitrogen,%(w/w) | ≥10 |
Stacking density, g/cm3 | ~0.6 |
(D50) particle size, μm | 6-12 |
Process Condition, oC | Max 280 |
Moisture | ≤0.5 |
Applications:
There is synergy effect between GKL-102 and MPP,MCA, aluminium hydroxide etc. Suitable for flame retarding PP,PE,EVA,TPE,TPU and other thermoplastic substrates, with glass fiber reinforced or no.
Attentions:
1.Under the enough plasticizing, Suggest to use lower processing temperature to get better comprehensive performance.
2.Fillers and pigments may have adverse effects on flame retardant, such as calcium carbonate , carbon black etc.
Package& Storage: 25kg/pack. Transport like general chemicals. Store in dry place, avoid direct sunlight.
Characterization:
GKL-102 series is piperazine pyrophosphate, a kind of halogen free environmentally friendly flame retardant has carbon source and acid source. It can constitute efficient intumescent flame retardant with some other gas source and acid source, make some polymer pass the tests of UL94 V-0(0.75mm) , GWIT 750oC, GWFI 960oC. Moreover, it is free from the restrictions of RoHS Directive and REACH Regulation.
Features:
Very high char formatting efficiency, and excellent retardant efficiency, can used together with many retardant monomer to get synergy effect.
High decomposition temperature provides wide processing temperature window.
Good migration resistance. Lower smoke density. Lower smoke toxicity.
Specification:
Item | Index |
Appearance | White powder |
Whiteness ,% | ≥92 |
The content of phosphorus ,%(w/w) | ≥23 |
The content of Nitrogen,%(w/w) | ≥10 |
Stacking density, g/cm3 | ~0.6 |
(D50) particle size, μm | 6-12 |
Process Condition, oC | Max 280 |
Moisture | ≤0.5 |
Applications:
There is synergy effect between GKL-102 and MPP,MCA, aluminium hydroxide etc. Suitable for flame retarding PP,PE,EVA,TPE,TPU and other thermoplastic substrates, with glass fiber reinforced or no.
Attentions:
1.Under the enough plasticizing, Suggest to use lower processing temperature to get better comprehensive performance.
2.Fillers and pigments may have adverse effects on flame retardant, such as calcium carbonate , carbon black etc.
Package& Storage: 25kg/pack. Transport like general chemicals. Store in dry place, avoid direct sunlight.