| Items | Specification |
| Physical Appearance | White powser |
| P2O5 % | ≥58 % |
| N content % | ≥17.5 % |
| PH | 6.0-9.0 |
| Solubility (100ml water,25℃) | ≥160g |
| As ppm | ≤50 ppm |
| Pb ppm | ≤50 ppm |
| Cr ppm | ≤30 ppm |
| Water insoluble % | ≤0.2% |
| Moisture % | ≤0.5 % |
| Degree of polymerization | 2-6 |
| polymerization rate | ≥ 60% |
Ammonium Poly phosphate APP 18-59 /APP 24-45 with REACH Certificate
+ Free ShippingProduct name: Ammonium Poly phosphate
Other name: APP 18-58
Appearance :White Powder
Applications
1.Used as a flame retardant for flame retardant fibers, wood, plastics, fire retardant coatings, etc
2.Used as a Low N,High Phosphorus Compound Fertilizer.
3.Used as an inorganic additive type flame retardant for the manufacture of flame retardant coatings, flame retardant plastics and flame retardant rubber products
4.Used as a tissue improver; emulsifier; stabilizer; chelating agent; yeast food; pickling aid; water binding agent







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