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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
Halogen Free Intumescent Flame Retardant Paint For Steel
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xP2O5 | >70% | N | >14% |
---|---|---|---|
Solubility(25℃, G/100ml) | <0.05 | Solubility(60℃, G/100ml) | <0.2 |
Solubility(80℃, G/100ml) | <0.8 | Bulk Density | 0.9 G/cm3 |
Water Resistance | Extremely Low | Appearance | White Free Flowing Powder |
High Light | Halogen Free Intumescent Flame Retardant,Intumescent Flame Retardant Paint,Intumescent Flame Retardant For Steel |
Halogen-Free Intumescent Fire Retardant Paint For Steel With Extremely Low Solubility
TF-MF201 is based on TF-201, ammonium polyphosphate phase II, coated by melamine-formaldehyde resin, With the MF coat, the advantage of TF-MF201 is extremely low water solubility, even in high-temperature water. Benefits this advantage, it's widely used in steel paint, especially in the weather-resistant situation.
Characteristics | Unit | Target value |
Chemical Formula | [NH4PO3]n n > 1000 |
|
Phosphorus | % (w/w) | 30.0 - 32.0 |
Water / Moisture | % (w/w) | max. 0.5 |
Nitrogen | % (w/w) | 14.0 - 16.0 |
Viscosity | mPa*s | max. 20 |
pH Value | 5.5 - 7.5 | |
Solubility in Water | % (w/w) | max. 0.05 |
Average Particle Size (D50) | µm | approx. 18 |
Benefits
1 . Extremely low water solubility
2 . Completely insoluble in organic solvents, non-hygroscopic and non-flammable
3 . Even lower viscosity in aqueous suspension improved flowability
4 . Can be used for all applications where the ammonium polyphosphate is suitable
5 . Can be used advantageously in intumescent coatings where the ammonium polyphosphate is required to have an extremely low water solubility
6 . Particularly suitable as an ”acid donor” for intumescent coatings thanks to its low water solubility.
7 . Steel structures coated with intumescent paints can meet the requirements of fire resistance classes specified in EN, DIN, BS, ASTM and others.
8 . Imparts a good flame-retardant effect to adhesives and sealants when it is incorporated into the base formulation at the rate of 10 - 20%
9 . Non-halogenated flame retardant with favorable environmental and health profile
Application:
Industry | Flammability rate |
Wood, plastic | DIN4102-B1 |
PU rigid foam | UL94 V-0 |
Epoxy | UL94 V-0 |
Intumescent coating | DIN4102 |