Gold Member Since 2005
Audited Supplier
Xiamen Topusing Imp. & Exp. Co., Ltd.

Phosphate Fertilizer, Mpp, Phosphate manufacturer / supplier in China, offering Mono Potassium Phosphite 51% Liquid, EDTA-Mix Fertilizer, Calcium Dihydrogen Phosphate and so on.

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Supplier Homepage Product Single Soluble Fertilizers Mono Potassium Phosphite 51% Liquid

Mono Potassium Phosphite 51% Liquid

FOB Price: Get Latest Price
Min. Order: 5 Tons
Production Capacity: 2000/Month
Transport Package: 30kgs Plastic Drum, 1mt IBC Drum
Payment Terms: L/C, T/T, Western Union
Basic Info
  • Model NO.: TUMPPL
  • Infection on Soil: Physiological Neutral
  • Release Type: Quick
  • Assay: 51.0%Min
  • K2o: 20.0%Min
  • Po4: 0.2% Max
  • Heavy Metals (as Pb): 50ppm Max
  • pH: 4.0-5.0
  • Trademark: TOPUSING
  • Origin: China
  • Appearance: Liquid
  • Chemical Character: Chemical Acid
  • Type: Single Soluble Fertilizer
  • P2o5: 30.0%Min
  • Cl: 0.01% Max
  • Fe: 50ppm Max
  • Insoluble Matters in Water: 0.3% Max
  • Classification: Phosphate Fertilizer
  • Specification: CE
  • HS Code: 31052000
Product Description
It is a special liquid mineral fertilizer that contains a high concentration of phosphorus and potassium from potassium phosphate.
AppearanceColorless liquid
Heavy metals(mg/kg)50max
Insoluble matters in water0.3%max
l  It increases the natural defences of plants against pathogenic agents.
l  It induces the development of the root system and blooming.
l  It improves fruit quality.
CropsApplication rateN° and time of application
Fruit trees Crops 
Foliar spraying: rate
200-400 g/hl(150-300 ml/hl)
Soil irrigation-greenhouse: 1-2 g/m2 (0,7-1,5 ml/m2)
Soil irrigation open ground
10-15 kg/ha(7-12 l/ha)
Soil Immersion of roots: 200 g/hl(150 ml/hl)
2-4 applications beginning from vegetative renewal of applications
Vines3-4 applications beginning from before flowering every 10-15 days
Strawberries, leafy vegetables2 applications in the first vegetative stages every 15 days
Vegetables2-3 applications after transplanting
Flowers and ornamental shrubs and trees, Nursery, seed bedSeveral applications according to necessity from the first stages of growth and development
Tobacco plants, industrial plantings2-4 applications from the first vegetative stages every 15 days
It is very important not to use Mono potassium phosphite 0-30-20 liquid in a solution with very alkaline chemical compounds, mineral oils, sulphur, calcium, polysulphides, cupric chemical compounds. The product is stable from +5°C to +35°C.
1L, 5L, 20L, 250L, 1000L drum.
It must be kept in airy, cool, dry places, far from sources of heat/ignition and it must be protected from sunlight.
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Mr. Chen Sheng Jie
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