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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
Contact Person :
Lucy Wang
Phone Number :
+86-28-84721008
Whatsapp :
+8618981984219
Melamine Treated Halogen Free Flame Retardant Compatibility With Polymers Resins
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xProduct Details
| Production | Ammonium Polyphosphate Flame Retardant | Appearance | White Powder |
|---|---|---|---|
| Key Words | Flame Retardant | Function | Fire Prevention |
| P Content | ≥31 | N Content | ≥ 12 |
| Application | PBT,PET | TGA | ≥300℃ |
| High Light | Melamine Treated Halogen Free Flame Retardant,PBT Halogen Free Flame Retardant,PET Ammonium Polyphosphate Flame Retardant |
||
Product Description
Halogen Free Flame Retardant Treated By Melamine Good Compatibility With Polymers And Resins
APP(ammonium polyphosphate) is mainly polymerized from monomeric diphosphorus pentaoxide(P2O5) and diammonium hydrogenorthophosphate(DAP)
APP is flame retardant using expansion mechanism.
APP decomposes ammonia gas and polyphosphoric acid at 275 ℃. Ammonia dilutes the oxygen concentration and at the same time expands and loosens the carbon layer to isolate heat.
APP is halogen free, environmental friendly.
Product description:
Melamine modified APP-II is a flame retardant based on phosphorus /nitrogen synergism, free formaldehyde, manufactured from APP II with melamine modified according to own method.
- Obviously improve dispersibility and compatibility with polymers and resins;
- Increase fluidity of powder;
- Improve thermal expansion efficiency during inflaming retarding process and insulation performance.
Specification :
| Specification | Value |
| Appearance | White powder |
| P2O5 Content (w/w) | ≥64% |
| N Content (w/w) | ≥17% |
| Decomposition Temperature(TGA, Onset) | ≥265℃ |
| Solubility (10% aqueous suspension, at 25ºC) | ≤0.7 |
| Moisture (w/w) | ＜0.3% |
| pH value (10% aqueous suspension, at 25ºC) | 7-9 |
| Viscosity mPa.s (10% aqueous suspension, at 25 ºC) | ＜20 |
| Average Particle size D50 | 15-25µm |
Applications:
- Fiber materials (paper, wood, fireproof textile);
- All kinds of polymers (sunproof, waterproof, or fireproof);
- Fire-refractory building board, coiled material;
- Epoxy resin and unsaturated resin;
- Cable and rubber;
- Plastic material of electron device;
Packing: 25kg/bag , 24mt/20’fcl without pallets, 20mt/20’fcl with pallets.
Storage: In dry and cool place, keeping out of moisture and sunshine, min. shelf life one year.
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