TF-701 Halogen Free Flame Retardant For Polystyrene Foam

Place of Origin CHINA
Brand Name TFCARE
Certification ISO9001 / REACH
Model Number TF-701
Minimum Order Quantity 25KGS
Packaging Details 25kg/bag or 1mt /bag , 20mt/fcl with pallets
Delivery Time 10-15days
Payment Terms T/T, L/C, D/P, Western Union
Supply Ability 500mt/ month

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Product Details
Color Grey Powder Enviromentally Halogen Free And Friendly
Principle Intumescent Base P-N Synergism
High Light

TF-701 Halogen Free Flame Retardant


Polystyrene Foam Halogen Free Flame Retardant


TF-701 Intumescent Flame Retardant

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Product Description


Eco-friendly Halogen Free Flame Retardant for Polystyrene Foam TF-701






Eco-friendly halogen-free flame retardant for polystyrene foam TF-701 contains flame-retardant elements such as phosphorus and nitrogen,

and perform flame-retardant effects in both the condensed phase and the gas phase.

TF-701 is specially used as flame retardant for EPS and XPS, which is a high efficiency smoke suppression flame retardant.



Specification Unit Target value
Appearance —— Grey powder
P2O5 %(w/w) ≥46
N Content %(w/w) ≥8
pH value ( 10% aq. at 25ºC ) —— 6.5-7.5
Moisture %(w/w) ≤0.5
Solubility 25℃,g/100mL ≤0.5


1. Free of halogen and heavy metal ions
2.Good water resistance, not easy to separate out, and the price is more competitive than similar products on the market
3.High flame retardant efficiency
4.Gray powder, expand after heating



The following table shows the performance test results of flame retardant EPS foam after adding TF-701 with 27% addition volume.

Flame retardant performance


TF-701 sample
1 2 3 4 5 6
Average extinguishing time 1 2 4 3 2 3
Flame spread height 5 7 5 6 8 5
Smoke density grade 83 74 73 88 81 93
Oxygen Index 33.5 33 33.5 33.5 33.5 33.5
Flammability B1



Packing : 25kg/bag, 1mt/pallet, 20mt/20'fcl.


TF-701 Halogen Free Flame Retardant For Polystyrene Foam 0