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Diammonium Phosphate

(Granule and Crystal)

Other Names:
Black fertilizer. Ammonium hydrogen phosphate. DAP
IUPAC Name:
Diammonium hydrogen phosphate

General Introduction of Diammonium Phosphate:

Ammonium phosphate is a branch of phosphate acidic salts which is shown by (NH4)2HPO4 formula and is produced as a chemical production.
It is a water-soluble salt and it is generally in the form of black or yellow granule or white needle-shaped crystal. In the result of high heat or low acidity due to decomposition it releases an ammonia smell

Diammonium Phosphate

(Granule and Crystal)

Other Names:
Black fertilizer. Ammonium hydrogen phosphate. DAP
IUPAC Name:
Diammonium hydrogen phosphate

General Introduction of Diammonium Phosphate:

Ammonium phosphate is a branch of phosphate acidic salts which is shown by (NH4)2HPO4 formula and is produced as a chemical production.
It is a water-soluble salt and it is generally in the form of black or yellow granule or white needle-shaped crystal. In the result of high heat or low acidity due to decomposition it releases an ammonia smell

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– Usage:

  • In Agricultural Industries: Diammonium phosphate is used as a fertilizer. When it is used as plant food, it increases the soil PH temporary, but over time, the surface treated by ammonium nitrogen becomes more acidic. This substance is not compatible with alkaline chemicals because its ammonium ion decomposes to ammonia gas in a high PH environment.
  • In Coal Mineral-Chemical Processes: Diammonium phosphate can be used as a fire retardant in producing coal and reduces the temperature of material combustion, reduces the level of weight reduction and it increases the production of residue or coal.
  • In Fireproofing Industries: It is used in fireproofing compounds due to reducing the ambient temperature in the time of consumption.
  • In Malt and Yeast Industries: Diammonium phosphate is also used as yeast nutrient in malting and meat production.
  • In Plating and Metal Industries: It is used as flux navigator for soldering tin, copper, zinc and brass.
  • In Textile and Tanning Industries: It is used for controlling the sediment of colloidal dyes soluble in alkali and in acid on the wool.

– Maintenance:

Keep in dry and cool place, out of interaction with other chemical materials such as acids and corrosive substances.

– Instruction for Use:

Very important: generally, plants need different amount of ammonium phosphate fertilizer considering the amount of demand phosphorus and soil acidity, therefore ask relevant specialists about the amount and frequency of use before using, and what that is written on the package is only the minimum amount of use and according to average consumption considering the optimal plants growth report, is collected and provided to you.

Warnings:

  • Avoid taking the material orally, in the case of swallow seek medical advice as soon as possible.
  • In the case of contact with eyes rinse immediately with plenty of water and seek medical advice as soon as possible.
  • Do not heat.
  • Avoid mixing with acidic or corrosive chemical materials.
  • Prevent water or steam from reaching the product.
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