Original
By certification 
Potassium dihydrogen phosphite, also called mono potassium phosphite, content more than 98%, is white crystaline powder, easily deliquesces in air and soluble in water. It's specific density is 2.338, stable to light and heat.
CAS No.: 13977-65-6
EC No.: 604-162-9
Molecular Weight: 120.0776
Molecular Formula: KH2PO3
Structure: 
Mono potassium Phosphite ( MPP) was mostly used as potash fertilizer, though it also has function as fungicide.
It is a good choice to control Botrytis Cinerea, falciparum watermelon, fusarium cucumerinum, pythium disease, maize scab etc. It is widely used in ornamentals and bedding plants grown in greenhouses, plant nurseries, landscaping areas, and lawn.
Monopotassium Phosphite has good performance on fruit tree control and coloring the fruits at late fruit maturity.
Potassium dihydrogen phosphite / Mono Potassium Phosphite 98% (Powder) | |
Items |
Standard |
Content |
≥98% |
Water insoluble |
≤0.3% |
Chloride |
≤0.01% |
PH |
4.0~5.0 |
Iron |
≤50mg/kg |
Heavy Metal |
≤50mg/kg |
Packing: 25kg/bag, PP woven bag. 20ft FCL = 24MT on 20 pallets
MPP 0-520-340 (Liquid) | |
Physical Data |
Density: 1.45 Transparent liquid, easily spray and mix with other liquid foliar fertilizer. It's stable to light and heat. |
Specification |
P2O5 ----- 520 g/L min K2O ----- 340 g/L min PH ------5.0~6.0 |
Packing: 200L/drum, 20ft FCL=16KL
http://www.senyochem.com/
