All Products
-
Ammonium Polyphosphate Flame Retardant
-
Intumescent Flame Retardant
-
Halogen Free Flame Retardant
-
Fabric Flame Retardant
-
APP Ammonium Polyphosphate
-
Wood Flame Retardant
-
PP Flame Retardant
-
Additives For Adhesives And Sealants
-
Water Based Fire Retardant
-
Paper Fire Retardant
-
PU Flame Retardant
-
Halogen Free Fire Retardants
-
AP422 CROS484 Equal Type
ISO9001 High Polymerization Ammonium Polyphosphate Flame Retardant
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Appearance | White Powder | Degree Of Polymerization | N≥1000 |
|---|---|---|---|
| PH | 5.5-7.5 | Base | P-N Synergism |
| Environmentally | Halogen Free And Friendly | Crystal Modification | Phase II |
| Highlight | High Polymerization Ammonium Polyphosphate Flame Retardant,ISO9001 Ammonium Polyphosphate,ISO9001 Flame Retardant |
||
Product Description
Environmental Flame Retardant, Ammonium Polyphosphate Of High Polymerization
Description of product
Molecular formula : (NH4PO3)n n>1000
CAS No.: 68333-79-9
EINECS No.: 269-789-9
HS CODE: 2835.3990
Model No.: TF-201
TF-201 is a crystal phase Ⅱ APP flame retardant with high polymerization degree, but without modified and coated. It has a high content of phosphorus, perfect thermal stability, near-neutral, and non-toxic smoke property. It takes effect as the acid door in the intumescent mechanism.
Index
| Appearance | White powder |
| P2O5 (w/w) | ≥71% |
| N Content (w/w) | ≥14% |
| Decomposition Temperature (TGA, 99%) | ＞275℃ |
| Solubility (10% aq. , at 25ºC) | ＜0.45% |
| pH value ( 10% aq. At 25ºC ) | 5.5-7.5 |
| Viscosity (10% aq, at 25℃) | ＜20 mpa.s |
| Moisture (w/w) | ＜0.25% |
| Average Partical size (D50) | 15~25µm |
Application
Steel structures coated with intumescent paints can meet the requirements of fire resistance classes specified in DIN, BS or ASTM.
Recommended Products