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Halogen Free Intumescent Flame Retardant Environmentally Friendly

  • Halogen Free Intumescent Flame Retardant Environmentally Friendly
  • Halogen Free Intumescent Flame Retardant Environmentally Friendly
  • Halogen Free Intumescent Flame Retardant Environmentally Friendly
Place of Origin CHINA
Brand Name Taifeng
Certification ISO9001, REACH, SGS
Model Number TF Series
Minimum Order Quantity 25KGS
Packaging Details 25kg/bag or 1mt /bag , 20mt/fcl with pallets
Delivery Time 5-8days
Payment Terms D/P, T/T, L/C
Supply Ability 8000mt/year

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Product Details
Molecular Formula (NH4)n+2PnO3n+1 CAS NO 68333-79-9
HS CODE 28353990 EINECS No 269-789-9
Halogen Free Smoke Low
Eco-friendly Halogen-free REACH Registered
Production Name Intumescent Flame Retardant Application Intumescent Coating , Steel
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Halogen Free Intumescent Flame Retardant

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Intumescent Flame Retardant 68333-79-9
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Product Description

Halogen-Free And Environmentally Friendly Intumescent Flame Retardant

 

TF series flame retardants are mainly based on ammonium polyphosphate and halogen-free and environmental-friendly products. 

 

Flame retardant mechanism of Phosphorus series flame retardant


The mechanism of phosphorous flame retardants is mainly the formation of isolation film to achieve the effect of flame retardants: the thermal degradation of flame retardants causes rapid dehydration and carbonization of the polymer surface, and then the formation of carbonization layer. Because elemental carbon does not perform the evaporative combustion and decomposition combustion of flame, it has the function of flame retardant protection. The flame retardant effect of phosphorous series flame retardants on oxygen-containing polymers is achieved by this method. The reason is that the final product of thermal decomposition of phosphorous compounds is polymetaphosphoric acid, which is a strong dehydrating agent.

 

Halogen Free Intumescent Flame Retardant Environmentally Friendly 0

Halogen-Free Flame Retardant Application Guide
● Highly Recommend ○ Recommend
APP Series Description Intumescent Coating Textile PP PU Paper Adhesive wood Fertilizer
TF-FR101 APP Phase I ● 　 　 　 　 ○ ○ 　
TF-FR201 APP Phase II basic ● ● ○ ○ 　 ● ● 　
TF-FR201S Fine powder, particle size is smaller than 201 ● ● ○ ○ 　 ○ ○ 　
TF-201W Treated with silane based on 201 ○ ○ 　 ○ 　 ○ ○ 　
TF-201G Treated with organic silicone based on 201 ○ ○ ○ ● 　 ○ ○ 　
TF-201SG Particle size is smaller than 201G ○ ○ ○ ○ 　 ○ ○ 　
TF-MF201 Coated with MF based on 201 ● ○ ○ ○ 　 ○ ● 　
TF-211 Special for water stain resistant ○ ● 　 ○ 　 ○ ○ 　
TF-PTS241 Special for PP, UL94 V-0 　 　 ● 　 　 ○   　
TF-FR301 Basic water soluble APP 　 ○ 　 　 ○ 　 　 ●
TF-FR303 Water soluble APP with high P content 　 ● 　 　 ● 　 ○　 ●
TF-PU501 Special for rigid PU foam 　 　 　 ● 　 　 　 　
TF-OH01 Special for acrylic adhesive 　 　 　 　 　 ● ○ 　
Tags:

Nitrogen Intumescent Flame Retardant

68333-79-9 APP

68333-79-9 APP Ammonium Polyphosphate