TF-201G (NH4PO3)n PU Coating Intumescent Fire Retardant
Contact me for free samples and coupons.
Wechat: 0086 18588475571
If you have any concern, we provide 24-hour online help.x
|Molecular Formula||(NH4PO3)n||Polymerization Degree||>1000|
PU Coating Intumescent Fire Retardant,
(NH4PO3)n PU Coating,
TF-201G Intumescent Fire Retardant
Intumescent Flame Retardant Halogen-Free Intumescent Fire Retardant Special For PU Coatings
TF-201G is based on basic product Ammonium polyphosphate phase II, modified by Organic silicone. it has strong hydrophobicity which can flow on the water surface, with these benefits, TF-201G has excellent powder flowability and good compatibility with organic polymers and resins.
|Appearance||White powder||White powder|
|P2O5 Content (w/w)||≥70%||≥70%|
|N Content (w/w)||≥14%||≥14%|
|Decomposition Temperature (TGA, Onset)||＞275 ºC||＞275 ºC|
|Average Particle Size D50||about 18µm||＜12µm|
|Solubility (g/100ml water, at 25ºC)||floating on the water surface, not easy to test||floating on the water surface, not easy to test|
Application: Used for PU coatings, intumescent coatings, roof coatings, polyolefin, Epoxy resin (EP), unsaturated polyester (UP), fire retardant fiberboard, etc.