Ammonium Phosphate Dibasic DAP CAS 7783-28-0 Battery Material Grade

• Customization: Available
• CAS No.: 7783-28-0
• Formula: (Nh42)Hpo4
• Model NO.: CAS 7783-28-0
• EINECS: 231-913-4
• Certification: ISO
• Purity: ≥99%
• Type: Dihydrogen Ammonium Phosphate
• Grade Standard: Agriculture Grade
• Keyword: Dihydrogen Ammonium Phosphate
• OEM: Support
• Transport Package: Customized
• Specification: 25kg/bag
• Trademark: Customized
• Origin: China
• HS Code: 310530009
• Production Capacity: 20000 Mt/Month

Product Description

Product Description

Ammonium Phosphate Dibasic DAP Cas 7783-28-0 Battery Material Grade

Diammonium phosphate, also known as diammonium hydrogen phosphate (DAP), is a compound fertilizer containing nitrogen and phosphorus.
DAP is a high-efficiency fertilizer widely used in vegetables, fruits, rice and wheat. It is also used in animal feed, food, printing and plate making, medicine, fire prevention, electronic tubes and other industries.

 

Product Parameters

 

Number	SPECIFICATIONS		INDUSTRIAL GRADE	FOOD GRADE
1	Main content (as NH4)2HPO4)%	≥	98	98
2	(P2O5) %	≥	52.7	52.7
3	Nitrogen,as N %	≥	20.5	20.5
4	PH of 1% water solution %		7.8-8.2	7.8-8.2
5	Water insoluble  %	≤	0.1	0.1
6	H2O  % Moisture content	≤	0.2	0.2
7	As %	≤		0.0003
8	Fluoride,as F %	≤		0.005
9	Heave metals,as Pb %	≤		0.001

Detailed Photos

 

 

 

Applications

Agricultural Field

• High-Efficiency Fertilizer for Bumper Harvests: As a high-concentration and compound fertilizer, diammonium phosphate is rich in nitrogen and phosphorus nutrients. The nitrogen element promotes the lush growth of crop stems and leaves, enhancing the efficiency of photosynthesis, while the phosphorus element focuses on root development, flower bud differentiation, and fruit quality improvement. In the corn-planting area of the Northeast China Plain, a three-year consecutive comparative experiment was carried out. In the corn fields where our product was used as a base fertilizer (applied at a rate of 40 - 50 kg per mu) and top-dressed during the trumpet stage (applied at a rate of 15 - 20 kg per mu), compared with the control fields that only received ordinary single-element fertilizers, the average yield per mu increased from 1000 kg to 1250 kg, with an increase rate of 25%. Moreover, the corn cobs were full, with bright colors, and the protein and starch content were superior, significantly enhancing the commercial value.
• Soil Improvement for Optimal Root Conditions: Long-term application can adjust the soil pH value. Particularly for acidic soils, it can neutralize some acidic substances, improve the soil's buffering capacity, and enhance the soil's granular structure, thereby increasing its water and fertilizer retention capabilities and creating a healthy "living environment" for crop roots. For example, in the tea gardens of the red soil area in southern China, after regular application of diammonium phosphate, the soil pH value increased from around 4.5 to 5.5 - 6.0. The tea tree roots grew deeper and more widely distributed, the amount of new shoots increased by 30%, and the tea quality was excellent with a stable yield.

Industrial Field

• Flame Retardant Pioneer for Safety Assurance: It plays a pivotal role in the synthesis of flame-retardant materials. As the core component of phosphorus-nitrogen-based flame retardants, it decomposes at high temperatures to produce non-combustible gases such as phosphori acid and ammoni a gas. On the one hand, it forms an "oxygen-isolating shield", and on the other hand, it dilutes the concentration of combustible gases. A wire and cable enterprise in the Yangtze River Delta region added a flame retardant containing diammonium phosphate (accounting for 25% - 30% of the composition) to the cable sheath material. As a result, the product's flame retardant rating leaped from UL94 V - 2 to UL94 V - 0, effectively delaying the spread of fire for more than 30 minutes in a fire scenario, significantly enhancing the fire safety factor and meeting the stringent flame retardant requirements of high-end buildings and rail transit facilities.
• Water Quality Purification for Pollution Removal: In the wastewater treatment process, by cleverly utilizing its complex precipitation characteristics with metal ions, for industrial wastewater containing heavy metal ions such as copper and zinc and high phosphorus content, in a wastewater treatment plant in the western mining concentration area, 80 - 120 grams of diammonium phosphate was added per ton of wastewater in coordination with flocculants. After treatment, the removal rate of heavy metal ions in the wastewater exceeded 95%, and the phosphorus content was reduced to below 0.5 mg/L, achieving standard discharge and alleviating the pressure on the surrounding water environment, thus protecting ecological health.

Company Profile

 

 

 

Packaging & Shipping

 

Other products we produce

We are a professional Chemical Raw Material Suppliers

Main products include petroleum chemicals, organic intermediates, inorganic chemicals, organic chemicals, food additives, feed additives, pharmaceutical chemicals, agrochemicals, dyestuffs & pigments, and biochemical chemicals etc.

 

FAQ

 

Do you have a factory?

Yes, we have a factory which is specializing in manufacturing All chemicals.

 

Where does your factory locate at?

Our factory is located in Dalian

 

What is your lead time?

It depends on the order quantity and the season you place the order.

 

Can I get a sample to check the quality? is there any fee for it?

You can get our free samples, but you need to pay the freight

 

Could you make the products with my design?

Yes, we can custom based on your specifications such as Materials, size, color, brand tags, and package.

 

How can l confirm to proceed with the bulk? What's the guarantee of product quality?

Always a pre-production sample for your approval before mass production;

Always final inspection before ship.

 

What's your payment term?

TrT, Western Union, MoneyGram, Paypal, etc. This is negotiable.

 

What is the shipping method?

lt could be shipped by sea, by air, or by express (EMS, UPS, DHL, TNT, FEDEX and etc.).