There are 12 Ammonium Polyphosphate from 6 suppliers on EC21.com
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Ammonium Polyphosphate
Product Description:
TY-423 is a long-chain crystal phase Ⅱ ammonium polyphosphate(n≥5000). It has a higher thermal stability and lower water solubility than crystal phase I ammonium polyphosphate .
TY-423 is an environmentally friendly halogen free flame retardant,which develops its effectiveness through phosphorus/nitrogen synergism and also can be compatible with other polymers.It is usually used with charring agent and foaming agent to protect the polymers through it’s heat-insulating effect.
Applications:
TY-423 can be used with charring agent and foaming agent in the processing of the fire retardant treatment of PE/PP/PU materials,oxygen molecules materials or high-grade intumescent fireproof materials,which can provide good flame retardant efficiency.
CAS#:68333-79-9
TY-423 Specification:
| Item | Unit | Index |
| Appearance | White Powder | |
| Formula | (NH4PO3)n | |
| Degree of polymerzation(n) | ≥500 | |
| P2O5 Content | %(w/w) | ≥70 |
| Nitrogen(N) Content | %(w/w) | ≥14 |
| pH Value(10% suspension) | 5.5-7.5 | |
| Water Content(130℃) | %(w/w) | ≤0.5 |
| Solubility in water(25℃) | g/100ml | ≤0.5 |
| Viscosity(25℃,10% suspension) | mPaS | ≤100 |
| Density(25℃) | g/cm3 | about 1.9 |
| Bulk Density(25℃) | g/cm3 | About 0.7 |
| Thermal Decomposition Temp.(5% weight loss) | ℃ | ≥300 |
| Crystal Form | PhaseⅡ | |
| Average particle size(D50) | ℃ |
| Registration Date | 2015/10/19(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2005 |
| Employees total | 101 - 500 |
| Annual revenue | More than 100,000,000 |
| Company | Yunnan Tianyao Chemical Co.,Ltd Yuntianhua Group |
|---|---|
| Address | R1402,NO.152Beijing Road,Kunming China KunmingYunnan650011China |
| Phone | 86 - 159 - 11633164 |
| Contact | Linda Deng |