| Customization: | Available |
|---|---|
| CAS No.: | 68333-79-9 |
| Formula: | (Nh4po3)N |
|
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Flame Retardant Ammonium Polyphosphate ( APP-II )
Specifications:
|
Item |
Specification |
|
Appearance |
White Powder |
|
phosphorus %(w/w) |
≥31 |
|
Nitrogen %(w/w) |
≥14 |
|
PH value(10% suspension) |
5.5-7.0 |
|
Average polymerization degree n |
≥1000 |
|
Water content %(w/w) |
≤0.25 |
|
Density at 25°C Kg/L |
1.9 |
|
Apparent density Kg/l |
0.5-0.7 |
|
Viscosity(25°C in 10% suspension) mPa.s |
≤20 |
|
Solutility in water(g/100cm3) |
≤0.5 |
|
Average particle size µm |
≤15 |
Packaging & Delivery:
Our Flame Retardant Ammonium Polyphosphate (APP-II) is carefully packaged in a high-quality compound Kraft paper bag, which is lined with a PE bag for added protection. Each bag contains 25 kilograms of our product and can be customized to meet the specific requirements of our esteemed customers. We take pride in our efficient delivery system and guarantee that our product will be promptly delivered within 6 days after receiving the deposit.
Product Description:
Our Flame Retardant Ammonium Polyphosphate (APP-II) is a crystal phase II compound with a CAS NO. 68333-79-9. It is an exceptionally effective flame retardant that boasts a high phosphorus and nitrogen content, making it an ideal choice for expanding-type flameproof coatings. With a high polymerization degree, low water-solubility, and hygroscopicity, our product exhibits near-neutral pH value, excellent thermal stability, and compatibility.
Usage:
It can be used for the preparation of high-efficiency expanding-type flameproof coatings, ensuring enhanced fire resistance and safety.
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