Fertilizer Formulas, Analyses and Composition
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Fertilizer Formulas, Analyses and Composition

Fertilizer: Ammonium Nitrate

Grade: 37-0-0

Analysis / composition: 18.5% N-NO3, 18.5% N-NH4

Formula:  NH4NO3 

 

Fertilizer: Ammonium Sulfate

Grade: 21-0-0

Analysis / composition: 21% N-NH4, 73% SO

Formula:  (NH4)2SO4 

 

Fertilizer: Ammonium Sulfate Nitrate

Grade: 26-0-0

Analysis / composition:  19% N-NH4, 7% N-NO3, 14.5% S-SO4  

 

Fertilizer: Calcium Ammonium Nitrate

Grade: 15.5-0-0 19

Analysis / composition: 14.4% N-NO3, 1.1% N-NH4, 19% Ca

Formula:  5Ca(NO3)2-NH4NO3*10H2O 

Fertilizer: Magnesium Nitrate

Grade: 11-0-0 0-9.6

Analysis / composition: 11% N-NO3, 9.6% Mg

Formula:  Mg(NO3)2 

 

Fertilizer: Magnesium Sulfate

Grade: 0-0-0 – 0-9.1

Analysis / composition: 9.1% Mg, 14% S (42% SO4)

Formula:  MgSO4 

 

Fertilizer: Mono Ammonium Phosphate (MAP)

Grade: 12-61-0

Analysis / composition: 12% N-NH4, 26.5% P (61% P2O5)

Formula:  NH4H2PO4 

 

Fertilizer: Mono Potassium Phosphate (MKP)

Grade: 0-52-34

Analysis / composition: 22.5% P (52% P2O5), 28% K (34% K2O)

Formula:  KH2PO4 

 

Fertilizer: Potassium Nitrate

Grade: 13-0-46

Analysis / composition: 13% N-NO3, 38% K (46% K2O)

Formula:  KNO3 

 

Fertilizer: Potassium Sulfate

Grade: 0-0-52

Analysis / composition: 43% K (52% K2O), 18% S (54% SO4)

Formula:  K2SO4 

Fertilizer: Urea

Grade: 46-0-0

Analysis / composition: 46% N-NH2

Formula:  CO(NH2)2 

Fertilizer: Potassium Chloride

Grade: 0-0-60

Analysis / composition: 50% K (61% K2O)

Formula:  KCl 

 

Fertilizer: Copper Sulfate

Analysis / composition: 25% Cu, 13% S

Formula:  CuSO4*5H2O 

 

Fertilizer: Zinc Sulfate

Analysis / composition: 22% Zn, 11% S

Formula:  ZnSO4*7H2O 

 

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