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
Contact Person :
Wesley Woo
Phone Number :
+86-28-84721008
Whatsapp :
+8613981864646
CAS 68333-79-9 Ammonium Polyphosphate Flame Retardant Halogen Free
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
| Type | Chemcials Powder | Eco-friendly | Halogen-free |
|---|---|---|---|
| State | White Powder | Key Words | Flame Retardant |
| Function | Fire Prevention | Phosphorus | ≥31% |
| Highlight | 68333-79-9 Ammonium Polyphosphate,SGS Flame Retardant Ammonium Polyphosphate,White Halogen Free Ammonium Polyphosphate |
||
Product Description
CAS NO. 68333- 79- 9 Ammonium Polyphosphate Fire Retardant App II Additive
Specification
| Specification | TF-201 | TF-201 |
| Appearance | White powder | White powder |
| P2O5 (w/w) | ≥71% | ≥71% |
| Total Phosphorus(w/w) | ≥30% | ≥30% |
| N Content (w/w) | ≥14% | ≥14% |
| Decomposition Temperature (TGA, 99%) | ＞275℃ | ＞275℃ |
| Solubility (10% aq. , at 25ºC) | ＜0.5% | ＜0.7% |
| pH value ( 10% aq. At 25ºC ) | 5.5-7.5 | 5.5-7.5 |
| Viscosity (10% aq, at 25℃) | ＜20 mpa.s | ＜20 mpa.s |
| Moisture (w/w) | ＜0.3% | ＜0.3% |
| Average Partical size (D50) | 15~25µm | ＜12µm |
| Partical Size (D100) | ＜90µm | ＜40µm |
Product description:
Ammonium polyphosphate (phase II) is a non-halogen flame retardant, it acts as flame retardant by intumescence mechanism. When APP II is exposed to fire or heat, it decomposes to polymeric phosphate acid and ammonia, The polyphosphoric acid reacts reacts with hydroxyl groups to form a nonstable phosphateester. Following dehydration of the phosphate ester, a carbon foam is built up on the surface and acts as an insulation layer.
Advantage :good stablility in water
The stability test of App phase II in 30℃ water 15days
| TF-201 | |
| Appearance | Viscosity slightly increased |
| Solubility(25℃, g/100ml water) | 0.46 |
| Viscosity(cp, 10% aq, at 25℃) | ＜200 |
Applications:
1, used to prepare many kinds of high-efficiency intumescent coating ,the flameproof treatment for wood,multistory building,ships, trains, cables, e
2, used as the main flameproof additive for expanding -type flame retardant used in plastic material of electron device , cable and rubber
3, make into powder extinguishing agent to be used in large-area outfire for forest, oil field an coal field,etc
4. In plastics (PP,PE,etc), Polyester, Rubber, and Expandable ifreproof coating
5, used for textile coating.
Our service
1, Top standard and experience factory
2, High reliable for more than 10 years
3, standardized after sales service
4, High quality, Certificated and competitive price
Pre-sales service
* Prompt reply and professional team to provide good product
* Factory inspection support
* Sample is free for customer and will be retained for them
After -sales service
* Logistics information monitoring and following
* Documents service
for more information pls add Wechat: +0086 15928691963
Our Factory
Our Office
Our Lab
The exhibition
Recommended Products