Monopotassium phosphate (MKP,potassium dihydrogen phosphate, potassium phosphate monobasic) is one of TongVo's hot sale products.
Monopotassium Phosphate
Title:Monopotassium Phosphate
Synonyms:
MKP; potassium dihydrogen phosphate; potassium dihydrogen orthophosphate; potassium phosphate monobasic; monobasic potassium phosphate; monopotassium orthophosphate
CAS #: 7778-77-0
Formula:KH2PO4
Molecular:301.03 |
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Monopotassium Phosphate datasheet
Items |
Specifications |
Test Value |
Appearance |
colorless or white crystal |
colorless or white crystal |
Assay (KH2PO4) % |
98.0min |
99.5min |
Pb mg/kg |
5 max |
3max |
As mg/kg |
3 max |
2 max |
Fluoride(F) mg/kg |
10 max |
8 max |
pH(1% solution) |
4.3-4.7 |
4.3-4.7 |
Insoluble Substances |
0.2 |
0.1 |
Loss on Drying % |
1 max |
1max |
Packaging |
25kg |
25kg |
Monopotassium Phosphate description
Monopotassium phosphate (also potassium dihydrogen phosphate, KDP, or monobasic potassium phosphate, MKP) -- KH2PO4 -- is a soluble salt which is used as a fertilizer, a food additive and a fungicide. It is a source of phosphorus and potassium, and is a buffering agent. When used in fertilizer mixtures with urea and ammonium phosphates, it minimizes escape of ammonia by keeping the pH at a relatively low level.Fertilizer grade MKP contains 52% P2O5 and 34% K2O, and is labeled 0-52-34. It is often used as a nutrient source in the greenhouse trade and in hydroponics.It is one of the components of Gatorade and is used as an additive in cigarettes.At 400°C it decomposes, by loss of water, to potassium metaphosphate (KPO3)
Monopotassium Phosphate Applications
Monopotassium phosphate for agriculture is some phosphorus kalium compost of high concentration and potash manure none of chlorine of high-quality,containing 48%-50%P2O5,31%-33%K2O,and the total effective nutrient counts up to 48%-85%.It mainly acts on the base of crops and leaf area on anaphase,applicable abroad for foodstuff,melon and fruit,vegetable(such as paddy,wheat,corn,soy,cotton,flax,fruit,greenstuff,baccy,etc),special for baccy,orange,teawhich abstain from chlorine.Potassium dihydrogen phosphate is the fertilizer appointed to popularize by state agricultural department.
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Remarks: Monopotassium phosphate (MKP,potassium dihydrogen phosphate, potassium phosphate monobasic) is one of TongVo's hot sale products.
