High Grade granular DAP 18-46-0 phosphatic fertilizer Manufacturer

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Product Overview


Diammonium phosphate

Product Description

 Chemical Name: Diammonium phosphate
Molecular Formula : (Nh4)2hpo4
Molecular weight: 132.0
CAS No:7783-28-0 

No.SpecificationsTech GradeFood Grade
1Main content   % ≥  9999
2P2O5      % ≥  53.053.0
3Nitrogen, as N     % ≥  21.021.0
4PH of 1% solution7.8-8.27.6-8.2
5Water insoluble       % ≤  0.10.1
6Moisture      % ≤  0.20.2
7Fluoride, as F       % ≤/0.001
8Heavy metals, as Pb       % ≤0.0050.001
9Arisenic, as As       % ≤0.0050.0003



1- As a fire-prevention agent for fabric, timber and paper.
2- Also as a raw maerials for ammonium polyphosphate of high polymerization.
3- It may be used for makeding printing plates;
4- In food industry it is mainly used as a fermentation agent, nourishment and so on; In agriculture, it is used as a high effective non-chloride N,P compound fertilizer and containing totally 74% fertilizer elements, it is often used as a basic raw material for N,P and K compound fertilizer.


Packaging & Shipping

1. Packaging: In 25kg PP/kraft paper bag with PE liner.

 2. Shipping:  within 7 days after order confirmed for small quantity sample or order, we can ship by courier like DHL, Fedex door to door.For large quantity, Air or Sea both are available, as customized


We have very poweful shipping agent with many years experience chemical products shipping, so we can  make sure each shipment arrive smoothly!   

Our Services

 1.Cooperate with research institutions, we strictly control the process from raw material to finished product.

2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.

3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.

4.Quick and clear response to customers questions.Warm after sale service, we will help to solve the problems in your usage.

5.We could make our price discount if you place a substantial order with us.

Company Information


Henan Bright Commercial Co., Ltd.is with ISO9001 quality management system,all our products are manufactured by strict procedures. With the advanced test equipments in our Lab, all shipments are tested carefully before delivery to assure the quality consistency. The quality standard for each customer is established. All the sample and shipment lots have been filed detailed and be able to traced.

Through many years of development, our company has become a large-scale enterprise with research, production, assembly and marketing capabilities. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets.

Our aim is to provide customers the high quality products, most competitive pricing, the shortest delivery time and the unequaled service. We pursue the management tenet of "Quality is Superior, Service is Supreme, Reputation is First", and will sincerely create and share success with all clients.

We welcome you to contact us for more information and look forward to working with you!


Our factory

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Q:Do you provide samples? is it free or extra?
A:Yes, we could offer the sample for free charge via FedEx, DHL, TNT, UPS or EMS. but don't pay the cost of freight.
Q: What's your payment terms?
A: T/T in advance are highly recommended. We can accept LC, Western Union as well. TT will be more appreciated. 30% deposit before producing, 70% balance before loading by TT.

Q:What is the delivery time?
A:It depends on order quantities. Generally speaking, for sample, in about 3 working days after payment; for larger orders, with 7-15 working days upon receipt of your payment (or LC).

Contact Us Now!
If you are interested in any of our products or solutions, please feel free to contact us. We ensure that any of your requirements will be get prompt attention and best efforts from our side always.

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