Compound Fertilizer 64% Diammonium Phosphate DAP18-46-0

• CAS No.: 7783-28-0
• Certification: ISO9001, ISO
• Application: Vegetables, Flowers, Fruit
• Appearance: Crystal
• Infection on Soil: Physiological Neutral
• Chemical Character: Chemical Neutral
• Release Type: Quick
• Production Method: Thermal Phosphate Fertilizer
• Solubility: Water Solubility
• Source: Chemical Phosphate Fertilizer
• Delivery: Shipped in 7 Days After Payment
• Packing: 50kg/Bag
• CAS No: 7783-28-0
• Color: White
• Transport Package: 9.5kg/Bag, 50kg/Bag or Bulk
• Specification: 18-46-0
• Trademark: HANHAO
• Origin: Shijiazhuang, China
• HS Code: 31054000
• Production Capacity: 300mt / Day

Product Description

 

Type: Diammonium Phosphate

CAS No.: 7783-28-0
Other Names: DAP
MF: (NH4)2HPO4
EINECS No.: 231-987-8
Grade Standard: Food Grade, Industrial Grade
Purity: 99%min
Molecular weight: 132.06
Appearance: White crystal
Packaging & DeliveryPackaging Detail: 25/50kg plastic woven bag
Delivery Detail: In 15 days after order confirmed.

Specifications
1. DAP manufacturer
2. Formula: (NH4)2HPO4
3. NPK=21-53-00.
4. Hot phosphoric acid process

Properties: Colorless clarity rhombic crystal or white powder. The relative density is 2.338. It is soluble in water and insoluble in ethanol, acetone and ammonia. It decompounds at 155 centigrade. It is easy to lose ammonium and becomes ammonium dihydrogen phosphate in the air. React with ammonia and form triammonium phosphate.

items	unit	standard
		technical grade	Food grade
(NH 4 ) 2 HPO 4	%≥	98	98
P 2 O 5	%≥	53	53
N	%≥	21	21
pH(1% solution)	--	8.0-8.2
Fluorid (F)	%≤	--	0.001
As	%≤	--	0.0003
Heavy metal (Pb)	%≤	--	0.001
Water insolubles	%≤	0.1	0.1
Moisture	%≤	0.5	0.5