Import Diammonium Phosphate — Buy in wholesale FOB from Supplier in China

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Diammonium Phosphate by China Henan Huading Industrial Development Co., Ltd.
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Diammonium Phosphate - Image 1

Diammonium Phosphate

🕐Last updated: Jul 27, 2026
580/ Bags
Min. Order: 1 Bags
💱₹580.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryDAP (Diammonium Phosphate)
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Diammonium Phosphate from China Henan Huading Industrial Development Co., Ltd. - Wholesale Supply

Diammonium phosphate is a water-soluble ammonium phosphate salt with the chemical formula (NH4)2HPO4, commonly used in agriculture as a high-phosphorus fertilizer. The product supplied by China Henan Huading Industrial Development Co., Ltd. is produced under an annual export quota exceeding one million tons, indicating large-scale manufacturing capacity. It is formulated to meet industrial-grade requirements, with typical phosphorus pentoxide content ranging from 44% to 48% and nitrogen content between 18% and 19.5%, aligning with standard 18-46-0 fertilizer grading.

The material is manufactured as granular crystals with particle size distribution typically between 1 and 4 millimeters, ensuring uniform application in field conditions. It has a bulk density of approximately 0.92 to 0.98 grams per cubic centimeter and moisture content capped at 1.5% maximum, critical for storage stability. As a standard industrial product, it does not contain added coatings or anti-caking agents unless specified by the buyer, and its purity is maintained through controlled crystallization processes common in Chinese chemical plants.

This grade of diammonium phosphate is primarily purchased by agricultural distributors, fertilizer blenders, and industrial users in Southeast Asia, Africa, and Latin America. Buyers typically require bulk shipments in 25-kilogram polypropylene bags or 1-ton jumbo bags, with container loads of 25 to 27 metric tons per 40-foot container. Trade terms are flexible but commonly offered as FOB Qingdao or CIF destination port. Buyers must provide a complete technical data sheet, desired quantity, shipping terms, and payment conditions to initiate a quotation.

Technical Specifications for China Henan Huading Industrial Development Co., Ltd. Diammonium Phosphate
Chemical formula(NH4)2HPO4
P2O5 content44% to 48%
N content18% to 19.5%
Moisture contentMaximum 1.5%
Particle size distribution85% minimum between 1 and 4 millimeters
Bulk density0.92 to 0.98 grams per cubic centimeter
Typical fertilizer grade18-46-0 (standard industry formulation)
Typical packaging25-kilogram polypropylene bags or 1-ton jumbo bags, standard for bulk fertilizer shipments
Typical storage stabilityStable under dry conditions; decomposes above 70°C, releasing ammonia and monoammonium phosphate
Typical pH in solution7.5 to 8.0 (standard for diammonium phosphate)
About China Henan Huading Industrial Development Co., Ltd. - Diammonium Phosphate Supplier in China

China Henan Huading Industrial Development Co., Ltd. operates from Zhengzhou, Henan Province, with registered facilities near Wanda Plaza on Qinling Road. The company holds an official export quota exceeding one million tons annually for diammonium phosphate, indicating licensed production capacity. Its profile does not specify factory size, years in operation, or third-party certifications, and no client list or revenue figures are provided.

The supplier communicates primarily through direct inquiry, requesting buyers to submit full technical specifications, volume requirements, and trade terms. Response metrics show no recorded activity, suggesting limited automated customer service. The company is classified as harbor-tier, meaning it has met basic platform verification for export documentation but has not undergone advanced audits or inspections.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Diammonium Phosphate from China Henan Huading Industrial Development Co., Ltd.
Industrial-grade diammonium phosphate typically has 85% of particles between 1 and 4 millimeters to ensure even dispersion during application. Smaller particles may cause dusting, while larger granules reduce dissolution uniformity. Buyers should request sieve analysis reports to confirm compliance with this range.

Sourcing Diammonium Phosphate from China Henan Huading Industrial Development Co., Ltd. - China Import Guide

Before ordering, verify the product's P2O5 and N content through a recent lab certificate, ideally from an ISO 17025 accredited lab. Confirm particle size distribution via sieve analysis and moisture content via Karl Fischer titration. Ensure the supplier provides a material safety data sheet aligned with GHS standards. Do not rely on supplier claims alone; request third-party test reports for batch-specific quality assurance.

Logistics are typically handled via sea freight from Qingdao or Tianjin ports. Lead time is usually 15 to 30 days after order confirmation, but this depends on production scheduling. Incoterms are commonly offered as FOB or CIF. Payment terms often require a 30% advance with balance against copy of bill of lading. Confirm container loading specifications and whether jumbo bags or bulk transport are available for your destination port.

Quality checks should include testing for foreign matter, heavy metal content (especially cadmium and lead), and ammonia loss during storage. Request a certificate of analysis for each batch. Packaging must be double-layered polypropylene with inner polyethylene lining to prevent moisture ingress. Ensure the supplier provides a commercial invoice, packing list, phytosanitary certificate, and origin certificate for customs clearance in your country.

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Buy Diammonium Phosphate in Bulk — Verified Supplier in China

When sourcing Diammonium Phosphate for your business, securing the right balance of quality and cost is essential. China Henan Huading Industrial Development Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $580/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the DAP (Diammonium Phosphate) sector with strong demand from importing countries worldwide.

Diammonium Phosphate Specifications, Trade Terms & Pricing

Importing Diammonium Phosphate requires careful attention to shipping logistics, customs compliance, and secure payment terms. China Henan Huading Industrial Development Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.

About China Henan Huading Industrial Development Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Diammonium Phosphate has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the DAP (Diammonium Phosphate) category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Diammonium Phosphate — Shipping, Logistics & Customs

Importing Diammonium Phosphate requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Diammonium Phosphate

What is the wholesale price of Diammonium Phosphate?

The current listed wholesale price for Diammonium Phosphate from China Henan Huading Industrial Development Co., Ltd. is $580/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to China Henan Huading Industrial Development Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Diammonium Phosphate?

The supplier, China Henan Huading Industrial Development Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Diammonium Phosphate. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Diammonium Phosphate?

The HS Code classification for Diammonium Phosphate depends on the specific grade and form. Contact China Henan Huading Industrial Development Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Diammonium Phosphate from China?

To import Diammonium Phosphate from China, negotiate shipping terms (FOB, CIF, or EXW) directly with China Henan Huading Industrial Development Co., Ltd.. Ensure you have the necessary import licenses for DAP (Diammonium Phosphate) products in your destination country.

Is China Henan Huading Industrial Development Co., Ltd. a verified supplier?

Yes, China Henan Huading Industrial Development Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Diammonium Phosphate?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to China Henan Huading Industrial Development Co., Ltd. through EximNext.

What packaging options are available for bulk orders of Diammonium Phosphate?

China Henan Huading Industrial Development Co., Ltd. offers Diammonium Phosphate with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Diammonium Phosphate the most?

Diammonium Phosphate is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from China Henan Huading Industrial Development Co., Ltd. through our platform.

What certifications does this Diammonium Phosphate supplier hold?

China Henan Huading Industrial Development Co., Ltd. maintains international quality certifications. These ensure that the Diammonium Phosphate meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Diammonium Phosphate on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. China Henan Huading Industrial Development Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with China Henan Huading Industrial Development Co., Ltd..

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