Halogen Free Intumescent Flame Retardant Paint For Steel

Place of Origin CHINA
Brand Name Taifeng
Certification ISO9001, REACH, SGS
Model Number TF-MF201
Minimum Order Quantity 25KGS
Packaging Details 25kg/bag, 24mt/20'fcl without pallets, 20mt/20'fcl with pallets
Delivery Time 10-15days
Payment Terms D/P, T/T, L/C
Supply Ability 100mt/ month

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Product Details
P2O5 >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
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Halogen Free Intumescent Flame Retardant


Intumescent Flame Retardant Paint


Intumescent Flame Retardant For Steel

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Product Description

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


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



Industry Flammability rate
Wood, plastic DIN4102-B1
PU rigid foam UL94 V-0
Epoxy UL94 V-0
Intumescent coating DIN4102


Halogen Free Intumescent Flame Retardant Paint For Steel 0


Halogen Free Intumescent Flame Retardant Paint For Steel 1