Chemical Name: Ammonium Dihydrogen Phosphate

Alias: Monoammonium Phosphate

Chemical formula: NH4H2PO4

CAS NO.: 7722-76-1

Executive standard: HG-T 4133-2010

character

White granular crystal, relative density 1.803, melting point 190°C, easily soluble in water, slightly soluble in alcohol, insoluble in ketone, PH value of 1% aqueous solution is 4.5

use

Monoammonium phosphate is a high-concentration fertilizer, which is suitable for various crops and soils. It is suitable for crops that prefer ammonium and phosphorus. It can be used as base fertilizer or top dressing, and it should be applied deeply. This product is completely soluble in water and is suitable for the needs of various crops for nitrogen and phosphorus elements. It is suitable for use as base fertilizer and topdressing fertilizer in areas with drought and little rain.

It can be used as chlorine-free N, P binary compound fertilizer, and its total nutrient content is 73%. It is the basic raw material for preparing N, P, K ternary compound fertilizer, and is suitable as fertilizer for pollution-free agricultural products;

Package

Regular packaging is 25KG bag, double-layer plastic inner bag, outer bag is plastic woven bag.

Customized packaging and shipping marks

Specifications

1. Rapid water solubility: suitable for various irrigation and fertigation systems;

2. Green and safe: does not contain sodium and chloride ions, and has low residues of other heavy metal ions;

3. Quick-acting nutrition: contains ammonium nitrogen and phosphate phosphorus, which can be quickly absorbed by crops;

4. High phosphorus nutrient: It can meet the phosphorus demand of various crops throughout the growth cycle;

5. Weak alkaline fertilizer: PH4.2-4.8.

application compatibility

Ammonium dihydrogen phosphate is usually mixed with other water-soluble nitrogen fertilizers (urea, ammonium nitrate) and potassium fertilizer (potassium nitrate) to form nitrogen, phosphorus and potassium fertilizers to provide balanced nutrition for crops; it can be mixed with neutral acidic pesticides, but not with strong alkaline pesticides. Do not mix with calcium or magnesium-containing fertilizers to avoid precipitation; due to the complexity of crop nutrient deficiency and fertility resistance, as well as the differences in soil structure and fertility in various places, the specific usage should follow the advice of local agricultural technicians.