7778-77-0 KH2PO4 Monopotassium Dihydrogen Phosphate

 

 

Potassium dihydrogen phosphate is a chemical with the chemical formula KH2PO4. Deliquescence. It melts into a transparent liquid when heated to 400°C, and solidifies into opaque glassy potassium metaphosphate after cooling. Stable in the air, soluble in water, insoluble in ethanol. Industrially used as a buffer and culture agent; also used as a bacterial culture agent to synthesize a flavoring agent for sake, a raw material for making potassium metaphosphate, a culture agent, a strengthening agent, a leavening agent, and a fermentation aid for brewing yeast. Used in agriculture as high-efficiency phosphate-potassium compound fertilizer.

 

 

25KGS/PP Bag without pallet and one 20' container can load 27T products

 

Storage method

1. It should be stored in a ventilated, dry, cool and clean warehouse. The packaging should be sealed and moisture-proof.

2. It shall not be stored or transported together with toxic and other contaminated materials.

3. Prevent rain and hot sun during transportation. Be careful when loading and unloading to prevent damage to the package.

4. In case of fire, water, sand, and various fire extinguishers can be used to fight the fire.

 

 

Parameters:

 

 

Specification	Unit	Guaranteed	Test Result
Main contents	%	≥98	99. 1
Phosphorus Pentoxide	%	≥51	51.8
Heavy Metals, as Pb	mg/kg	≤10	10
Arsenic, as As	mg/kg	≤3	3
Fluoride as F	mg/kg	≤10	7
Water insoluble	%	≤0.2	0.06
K2O	%	≥33.5	34
			Valid only with seal