18µm Halogen Free Silicone Coated APP Flame Retardant
Contact me for free samples and coupons.
Wechat: 0086 18588475571
If you have any concern, we provide 24-hour online help.x
|Appearance||White Powder||Base||N-P Synergism|
|Environmentally||Halogen Free And Friendly||Type||Intumescent|
|D50||About 18µm||Solubility||Floating On The Water Surface|
Silicone Coated APP Flame Retardant,
Halogen Free APP Flame Retardant,
18µm APP Flame Retardant
Silicone Coated Ammonium Polyphosphate Flame Retardant For PU Roof Coating
Description of product
Molecular formula : (NH4PO3)n (n>1000)
CAS No.: 68333-79-9
HS CODE: 2835.3900
Model No.: TF-201G, TF-201SG
201G is a kind of organic silicone treated APP phase II. It is hydrophobic.
1. Strong hydrophobicity which can flow on the water surface.
2. Good powder flowability
3. Good compatibility with organic polymers and resins.
|P2O5 Content (w/w)||≥70%|
|N Content (w/w)||≥14%|
|Decomposition Temperature (TGA, Onset)||＞275 ºC|
|Average Particle Size D50||about 18µm|
|Solubility (g/100ml water, at 25ºC)||floating on the water surface, not easy to test|
Advantage: Compared to standard grade APP phase II, 201G has better dispersibility and compatibility, higher,performance on flame retardant. what’s more, less affect on mechanic property.
Application: Used for polyolefin, PU roof/floor coating, Epoxy resin (EP), unsaturated polyester (UP), rigid PU foam, rubber cable, intumescent coating, textile backing coating, powder extinguisher, hot melt felt, fire retardant fiberboard, etc.