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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
Water Soluble APP Ammonium Polyphosphate Wood Flame Retardant
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xMolecular Formula | (NH4)n+2PnO3n+1 | Polymerization Degree | 10 |
---|---|---|---|
CAS NO | 68333-79-9 | HS CODE | 28353990 |
P(w/w) | >25.5% | Solubilty | >150g |
Solution | Transparent Clear | Usage | Fire Retardant |
Process | Dipping Or Spray | Appearance | White Powder |
Keywords | Fire Retardant,flame Retardant | Sample | Available |
High Light | Low Polymerization 68333-79-9,68333-79-9 APP,68333-79-9 APP Ammonium Polyphosphate |
Water Soluble APP Ammonium Polyphosphate Wood Flame Retardant
TF-303 is low polymerization ammonium polyphosphate, the degree is about 20. Due to low polymerization, TF-303 is highly soluble in water, the solubility is more than 150g/100g, which is much higher than DAP, MAP.
Application:
Suitable for wood, paper, and textile flame retardant.
Technical Data Sheet / Specification :
Specification | TF-303(high P content) | TF-304(high P and low arsenic) |
Appearance | White crystalline powder | White crystalline powder |
P2O5 content (w/w) | ≥59.5% | ≥59.5% |
N content (w/w) | ≥17.5% | ≥17.5% |
pH value ( 10% water solution ) | 5.0-7.0 | 5.0-7.0 |
Solubility (at 25ºC in 100ml water) | ≥150g | ≥150g |
Water insoluble(25ºC) | ≤0.02% | ≤0.02% |
Arsenic | / | 2ppm max |
Dosage:
APP: water= 1:4 (w/w)
Application :
1. Aqueous solution is used for the retardant treatment .To prepare 15-25%P-N flame retardant, used solely or together with other materials in the flameproof treatment for textiles, papers, fibers and woods, etc. To apply by autoclave, immersion or by spray both ok. If special treatment, it can be used to prepare high-concentration flameproof liquid to 50% to meet the flameproof requirement of special production.
2. It also can be used as flame retardant in water based fire extinguisher and wood varnish.
3. It is also used as a high concentration of binary compound fertilizer, slow released fertilizer.
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.
Certification:
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