Description
Product Description
Ammonium Polyphosphate 11-37CAS:68333-79-9
Formula:(NH4PO3)nCompany Profile Wuhan Kangzheng science and Technology Co Ltd. was established in 2002. it's a export-oriented company,which is specialized in Fertilizers and Industrial Chemicals,especially Calcium Thiosulphate solution(CaTS), Potassium Thiosulphate solution(KTS), Ammonium Thiosulphate soulution(ATS),UAN,APP,Ferrous Sulphate,etc. to Oceania,Asia,Europe,Africa,Middle East,North America,South America etc.have over years
exporting experiences and have a great advantage of transportation.
We use high-quality materials,the production adopts intemational advanced technologies. Production line ranks among the world leading levels,its facility is high technical with superior product performance and high degree of automation.
Welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits,the development of friendly relations and cooperation for a better tomorrow! Application: It is a Low N,High Phosphorus Compound Fertilizer.
mainy use for Expansion type fireproof paint and Polyurethane rigid foam, It can also be used for fiber, wood and rubber and plastic products of the flame retardant. Because the product is high molecular weight and high stability, it also can be used as expansion type flame retardant thermal plastic .the main effective components, especially used in the manufacture of electronic components to UL94 - V0 in polypropylene. | Items | Specification | Results |
| Physical Appearance | Clear solution | PASS |
| N content (W/W) | 11% min | 11.1% |
| N content (W/V) | 16% min | 16.2.% |
| P2O5 (W/W) | 37% min | 37.3% |
| P (W/V) | 23% min | 23.1% |
| Potassium | 50 mg/kg max | 5.8 mg/kg |
| Fe | 50 mg/kg max | 40.2 mg/kg |
| AL | 50 mg/kg max | 12.1 mg/kg |
| Mg | 50 mg/kg max | 8.6 mg/kg |
| Fluorine | 20 mg/kg max | 5.7 mg/kg |
| Sodium | 50 mg/kg max | 19.3 mg/kg |
| Sulfur | 100 mg/kg max | 51.5 mg/kg |
| Silicon | 20 mg/kg max | 11.4 mg/kg |
| Pb | 20 mg/kg max | 6.3 mg/kg |
| Solubility | 100% | 100% |
| Density (g/cm3) 25ºC | 1.39-1.41 | 1.40 |
| pH | 5.5-6.5 | 5.2 |
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Please contact us for safety and regulatory details or the Material Safety Data Sheet (MSDS).
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