NP Compound Fertilizer (Ammonium Nitrate Phosphate, ANP) is a high-efficiency nitrogen-phosphorus binary compound fertilizer. It is produced by melt granulation of ammonium nitrate and monoammonium phosphate, offering quick nutrient release and uniform nutrient distribution. It is widely used in modern agriculture for its high nutrient content and excellent physical properties.

PRODUCT PROPERTIES

Property	Detail
Melting Point	155–169 °C (decomposes, no clear melting point)
Density	1.02–1.20 g/mL at 20 °C (bulk density: 800–1100 kg/m³)
Form	Granular (white or off-white), free-flowing, low hygroscopicity
Main Application	Agricultural fertilizer (supplies N and P for crops); industrial intermediate; flame retardant component
InChI	1S/2H3N.H3O4P/c;;;1-5(2,3)4/h2*1H3;(H3,1,2,3,4)
InChIKey	MNNHAPBLZZVQHP-UHFFFAOYSA-N
SMILES	[NH4+].[NH4+].OP(=O)(O)[O-].OP(=O)(O)[O-]
EINECS No.	56632-41
CAS No.	57608-40-9
EPA Chemical Information	Substance Registry System ID: Not available (mixture); DSSTox ID: DTXSID6029705 (related component)
Molecular Formula	NH4NO3 · NH4H2PO4 (mixture, variable ratio)
Molecular Weight	~178.04 g/mol (mixture average)

PRODUCT USES

NP compound fertilizer is a mixture (not a single pure compound), so some properties (e.g., melting point, molecular formula) are average values.
For export compliance, always confirm the exact grade (N/P ratio), origin, and packaging requirements with your supplier.
The InChI/InChIKey/SMILES provided are for the primary ANP mixture; individual components (ammonium nitrate, monoammonium phosphate) have their own identifiers.

ABOUT US

Shandong Hualu Hengsheng Chemical Co., Ltd. is the core enterprise of Hualu Group's chemical business, with a total output of 60 million tons and over 3,000 employees. The company's products cover ten major areas, including new energy and new materials, chemical fertilizers, organic amines, acetic acid and its derivatives, polyols, synthetic resins, polyurethane, fragrances and flavors, additives and catalysts, and inorganic chemicals, totaling over 100 products.

PACKAGING AND TRANSPORTATION

Our company offers diversified, standardized, and customized packaging services for products. All packaging strictly complies with usage and transportation safety regulations. We support various formats such as standard bags, drums, and ton bags, and can flexibly adjust specifications, materials, and packaging methods according to customer needs to meet different usage scenarios such as warehousing, transportation, and export. Our products are safe, reliable, convenient, and practical.

FAQ

Q: Do you provide technical data and usage guidance?

A: Product manuals, technical parameters, MSDS and other documents are provided, together with professional pre-sales technical consultation and application guidance.

Q: Can you provide samples?

A: Samples are available for some products. Please consult customer service for specific application, quantity and cost.

Q: What should I do if the packaging is damaged upon receipt?

A: Please inspect goods upon receipt. If damage or leakage is found, provide photos for verification and we will handle it promptly.

Q: Do you support export and provide customs clearance documents?

A: Export packaging is supported. Customs clearance documents such as MSDS, packing list and commercial invoice are available to assist with cross-border logistics.

Q: How long will it take to deliver after ordering?

A: Regular in-stock items will be shipped within 1–3 working days. For customized packaging or special orders, delivery time shall be negotiated by both parties.

Q: What is the MOQ of your products?

A: Small-batch samples and large-volume orders are both supported. Specific MOQ can be negotiated based on product model and packaging type.

Q: Is transportation safe and compliant?

A: Transportation is carried out in strict accordance with regulations for general or dangerous chemicals, with qualified logistics and protective measures to ensure full-process safety.

Q: How to store chemical products properly?

A: Store in a cool, dry and ventilated area, away from fire, heat and strong corrosive substances. Store by category to avoid mixed storage risks.

Q: How is product quality guaranteed?

A: Products are produced and tested in strict accordance with industry standards. Quality inspection reports and certificates are available to ensure stable and reliable quality.

Q: Do you support customized packaging?

A: Customization is available. We can customize size, material, label and sealing method according to customer requirements for different storage, transportation and export scenarios.

Q: Is the packaging compliant with transportation and export safety requirements?

A: All packaging complies with safety regulations for storage, transportation and export, with qualified sealing and firmness, suitable for land, sea and other logistics scenarios.

Q: What types of packaging do you provide?

A: We provide regular packaging such as bags, drums and ton bags, as well as standardized and customized packaging. Specifications, materials and sealing methods can be adjusted flexibly according to product characteristics.

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