JIANGSU KHONOR CHEMI-CALS CO.. LIMITED
Typ :NPK
Und nein:E342(ii)
CAS-Nr.:7783-28-0
Menge in einem 20-Fuß-Container:20 MTs
Verpackung:25-kg-Säcke
CAS-Nummer: 7783-28-0
Formula: (NH₄)₂HPO₄
Gebräuchliche Namen: DAP, Diammonium Phosphate Fertilizer
📌 Diammoniumphosphat (DAP) is a high-quality, water-soluble inorganic phosphate widely used in agriculture, industrial applications, and, in limited cases, as a fermentation nutrient.
🌱 It provides essential nitrogen (N)Undphosphorus (P₂O₅) to promote healthy root development, early growth, and higher crop yields.
⚙️ Industrial grades are used in fire retardants, water treatment, metal treatment, and catalysts.
| Eigentum | Details |
|---|---|
| 🧪 Chemische Formel | (NH₄)₂HPO₄ |
| ⚪ Aussehen | Weißes kristallines Pulver oder Granulat |
| 💧 Solubility in Water | Highly soluble |
| 🔬 Geruch | Slight ammonia smell (natural from NH₄⁺) |
| 🌡 Schmelzpunkt | 190 °C (decomposes) |
| 📦 Dichte | 1.8–1.9 g/cm³ (granular) |
| 📌 pH-Wert (1%ige Lösung) | 4.5 – 5.5 (slightly acidic) |
| ⚠️ Stabilität | Stabil unter trockenen Bedingungen; hygroskopisch |
| Parameter | Typischer Wert |
|---|---|
| ✔️ Total Nitrogen (N) | 21% min |
| ✔️ Available Phosphorus (P₂O₅) | 46% min |
| ✔️ Feuchtigkeit | ≤ 1.0% |
| ✔️ pH-Wert (1%ige Lösung) | 4.5–5.5 |
| ✔️ Schwermetalle (Pb) | ≤ 10 ppm |
| ✔️ Wasserunlösliche Stoffe | ≤ 0.5% |
| ✔️ Aussehen | White crystalline powder/granules |
Hinweis: Die Spezifikationen können je nach Hersteller leicht variieren.fertilizer or industrial grade.
🌾 Primary Fertilizer (N & P source) – widely applied to crops like wheat, corn, vegetables, and fruits.
🌱 Early Growth & Root Development – promotes strong root system and improved seedling establishment.
💧 Water-Soluble Fertilizer – ideal for fertigation and foliar feeding.
🔥 Fire Retardant – used in fire-resistant coatings and materials.
💧 Wasseraufbereitung – reduces scaling and precipitates metals.
🔧 Metal & Ceramics Industry – stabilizer and catalyst component.
🍷 Yeast Nutrient / Fermentation Aid – small amounts in brewing or food-grade fermentation (country-specific regulations apply).
⭐ High Nutrient Content – 21% N + 46% P₂O₅ for effective crop nutrition
⭐ Rapid Solubility – dissolves quickly, suitable for fertigation or foliar application
⭐ Multi-Purpose – agriculture, industrial, and fermentation uses
⭐ Improves Crop Quality & Yield – supports root growth, flowering, and fruiting
⭐ Consistent Purity & Quality – complies with international fertilizer standards
📦 Verpackungsoptionen:
25 kg bags (woven / kraft)
50 kg bags (custom)
Jumbo bags: 500–1000 kg
🛡 Lagerbedingungen:
Store in dry, cool, and ventilated warehouse
Vermeidenmoisture and direct sunlight
Keep bags versiegelt
Haltbarkeit:24 Monate under proper storage
📘 Agriculture / Fertilizer:
Globally recognized as a standard phosphate fertilizer
Entspricht denISO, local fertilizer regulations, and NPK labeling standards
📗 Industrial:
Listed in chemical inventorieswie zum BeispielEINECS, TSCA
Approved for use in fire retardants, water treatment, and catalysts
📙 Food / Fermentation (limited):
Allowed only as fermentation nutrient under local regulations (country-specific)
Must comply with food-grade quality standards if applied
① Über 10 Jahre Erfahrung im Export von chemischen und Lebensmittelzutaten
② Stabile Lieferkapazität und wettbewerbsfähige Preise
③ Unterstützung für unterschiedliche Molekulargewichte und Leistungsanforderungen
④ Muster für Qualitätsprüfungen verfügbar
⑤ Professionelle Dokumentation: Analysezertifikat, Sicherheitsdatenblatt, Technisches Datenblatt und Exportkonformitätsbescheinigung
⑥ Starker Fokus auf globale B2B-Märkte
⑦ Schnelle Lieferung und flexible Logistiklösungen
Für Angebote, Spezifikationen, Muster oder technischen Support kontaktieren Sie bitte:
Jiangsu Khonor Chemicals Co., Limited
Professioneller Chemikalienlieferant und globaler Exporteur
📧 E-Mail: mengling@khonorchem.com
📞 Tel./WhatsApp/WeChat: +86-19851820586
🌏 WhatsApp:https://wa.me/8619851820586
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