Mono potassium phosphite 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: 
Function
1.Mono Potassium Phosphite 98% is mainly used as potash fertilizer, but also has the function of fungicide.
2. This product is a good choice for the control of Botrytis cinerea, malignant watermelon, cucumber fusarium wilt, pythium, corn scab, etc.
3. It is widely used in greenhouses, nurseries, landscaping areas, lawns and other ornamental plants and flower bed plants.
Specification
   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
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