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Haifa ProteK™ Total

Mono Potassium Phosphite
Mono Potassium Phosphonate KH2PO3

Packaging

  • 2kg net weight polyethylene bag.
  • 4.4-pound net weight polyethylene bag.

Uses

  • Supplemental fertilizer for foliar applications.
  • Supplemental fertilizer for soil applications.
Analyte

Units

Typical

Specification

Min.

Max.

Appearance

White powder

Total Phosphorous (as P2O5)

%

53.2

53.0

 
Phosphite content (as HPO3)

%

60.0

59.5

 
Total Potassium (as K2O)

%

39.0

36.0

 
pH (10% solution)

 

4.1

4.0

4.4

Loss on drying

%

0.1

 

0.5

Bulk density

g/ml

0.8

0.7

1.0

  • Phosphorous Acid products are for use as a supplemental fertilizer treatment.
  • Phosphite ions may be used directly by plants, or may undergo a degree of conversion to phosphate ion.
  • Total phosphorous may be calculated in P2O5-units by multiplying the Phosphite content by 0.887.

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