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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
CAS 68333-79-9 Wood Flame Retardant

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xDescription | Ammonium Polyphosphate | Type | Phosphorus Nitrogen Synergy |
---|---|---|---|
Environmentally | Halogen Free | Feature | Intumescent |
PH Value | Neutural | Advantage | Low Arsenic |
Highlight | CAS 68333-79-9 Wood Flame Retardant,Wood 68333-79-9,Wood Flame Retardant 68333-79-9 |
Wood Flame Retardant of Water Soluble APP, Intumescent and Halogen Free
High efficient flame-retardant systems for wood protection usually consist of impregnation and/or intumescent coating application. Treatment of immersion or surface treatment is included in these methods. The use of intumescent coating is one of the most economical and efficient ways to protect materials against fire action without modifying their intrinsic properties.
Description of Product
Molecular formula : (NH4)n+2PnO3n+1 n<20
CAS No.: 68333-79-9
EINECS No.: 269-789-9
HS CODE: 2835.3990
Model No.: TF- 304
Appearance | White crystalline powder |
P2O5 content (w/w) | ≥59.5% |
N content (w/w) | ≥17.5% |
pH value ( 10% water solution ) | 5.0-7.0 |
Solubility (at 25ºC in 100ml water) | ≥150g |
Water insoluble(25ºC) | ≤0.02% |
Arsenic | 2ppm max |
Application
1. mainly for wood/paper/textile liquid flame retardants. especially for wood immersion.
2. It is used for water based fire extinguisher.
Packing : 25kg/bag , 24mt/fcl without pallet, 20mt/fcl with pallet.
Storage: in dry and cool place, keeping out of moisture and sunshine, shelf life one year.