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Ammonium Polyphosphate Flame Retardant
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Intumescent Flame Retardant
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Halogen Free Flame Retardant
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Fabric Flame Retardant
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APP Ammonium Polyphosphate
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Wood Flame Retardant
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PP Flame Retardant
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Additives For Adhesives And Sealants
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Water Based Fire Retardant
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Paper Fire Retardant
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PU Flame Retardant
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Halogen Free Fire Retardants
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AP422 CROS484 Equal Type
UL94 V0 PP Flame Retardant

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xHS CODE | 28353990 | CAS NO | 68333-79-9 |
---|---|---|---|
Molecular Formula | (NH4PO3)n | Polymerization Degree | N>1000 |
Application | PP | Halogen | Free |
High Light | UL94 V0 PP Flame Retardant,UL94 V0 Flame Retardant,PP Flame Retardant UL94 V0 |
Environment-Friendly Flame Retardants With P-N Synergies For PP UL94 V0
TF-241 is a self-developed compound product. It's mainly used for various PP, such as homopolymerization PP-H and copolymerization PP-B. PP with adding 22% TF-241 can pass the tests of UL94-V0 and GWIT 960℃.
Characteristics | Unit | Target Value | |
Phosphorus | % (w/w) | 22.0 - 23.0 | |
Water / Moisture | % (w/w) | max. 0.5 | |
Nitrogen | % (w/w) | approx. 18 | |
Decomposition Temperature | °C | > 260 | |
Bulk Density | g/cm³ | 0.7 - 0.9 |
- Non-halogenated flame retardant based on ammonium polyphosphate, which develops its effectiveness through phosphorus/nitrogen synergism
- Non-halogenated flame retardant with favorable environmental and health profile
- When incorporated into thermoplastics, it exhibits high processing stability
- Differs in its mode of action from chlorine- or bromine-containing flame retardants by achieving its effect through intumescence
- May be used in polypropylene, PP-copolymers, and PP-blends
- In compounding a reduced water uptake, less contamination of the water bath and less soapiness of the polymer strength is observed
- Low smoke density and low smoke gas corrosivity
- Excellent UV stability
- Good recyclability