plant nutrients

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Plant Nutrients

Goldmann is successful in production and marketing of complexed micronutrients as supplements for fertilizers for more than 20 years. Central element of our offer is a full set of metal chelates in solid form or concentrated solutions. Our customers benefit from excellent properties, high analytical traceability and long-term stability as a quality promise for their brands.

Goldmann Nutrient Solutions


CAS 15137-09-4

CAS 94233-08-6

CAS 24704-41-4

CAS 14025-10-6

Cobalt Nutrient Solution
EDTA-CoNa2 ;

EDTA-Co(NH4)2 ;

EDTA-CoH2 ;

EDTA-CoK2

 

Fully chelated, dark red, clear solution with 5 % or 7 % Cobalt

CAS 85959-68-8

DTPA-Iron Diammonium Solution
DTPA-Fe(NH
4)2

Red-brown, clear solution, 6 % chelated Iron

CAS 68413-60-5

Iron Nutrient Solution
EDTA-FeNH
4 x NH4OH

Red-brown, clear solution, 7.3 % chelated Iron

CAS 67989-88-2

Copper Nutrient Solution
EDTA-Cu(NH
4)2

Deep-blue, clear solution, 7 % or 9 % chelated Copper

CAS 68015-77-0

Manganese Nutrient Solution
EDTA-MnK
2

Pink, clear solution, 6 % chelated Manganese

CAS 67859-51-2

Zinc Nutrient Solution
EDTA-Zn(NH
4)2

Colorless, clear solution, 6 % or 9 % chelated Zinc


CAS 15137-09-4

CAS 94233-08-6

CAS 24704-41-4

Nickel Nutrient Solution
EDTA-NiNa2 ;

EDTA-Ni(NH4)2 ;

EDTA-NiH2 ;

Fully chelated, blue, clear solution with 5 % or 7 % Nickel

Boron ethanolamine Solution (aqueous reaction product of Boric acid and Ethanolamine)

Clear solution with color fingerprint, 11 % Boron

EDTA-based Single Element Chelates

CAS 6766-87-6

EDTA-Calcium Disodium salt
EDTA-CaNa
2 x 2H2O

White powder, 10 % Calcium (13 % CaO)

CAS 15137-09-4

EDTA-Cobalt-Disodium
EDTA-CoNa2

Pink granules with 13% Cobalt

CAS 61916-40-3

EDTA-Copper Disodium salt
EDTA-CuNa
2 x 2H2O

Blue, crystalline powder, 15 % Copper

CAS 15708-41-5

EDTA-Ferric Sodium salt
EDTA-FeNa x 3H
2O

Brownish-yellow, micro-crystalline, 13 % Iron

CAS 14402-88-1

EDTA-Magnesium Disodium salt
EDTA-MgNa
2 x 2H2O

White, crystalline powder, 5.5 % Magnesium (9 % MgO)

CAS 73637-20-4

EDTA-Manganese Disodium salt
EDTA-MnNa
2 x 2H2O

Light-pink, micro-granular powder, 13 % Manganese

CAS 15137-09-4

EDTA-Nickel-Disodium
EDTA-NiNa2
Blue granules with 13.5 % Nickel

CAS 73513-47-0

EDTA-Zinc Disodium salt
EDTA-ZnNa
2 x 2H2O

White, micro-granular powder, 15 % Zinc

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Iron Chelates with enhanced pH stability

CAS 12389-75-2

DTPA-Ferric Sodium salt
DTPA-FeNaH

Light-brown powder, 11 % Fe

CAS 1185-57-5

Ferric Ammonium Citrate
(C
6H8O7) x FeNH4

Red-brown, fine-crystalline solid , 21.5 % Fe(III)

CAS 84539-54-8

EDDHSA-Iron Sodium Dipotassium salt
EDDHSA-FeK
2Na

Deep-red micro granulate, 6 % chelated Fe (100 % o,o)

CAS 16455-61-1

EDDHA-Iron Sodium salt
EDDHA-FeNa

Deep-red micro granulate or powder, 6 % chelated Fe

CAS 17084-02-5

HEDTA-Iron Complex
HEDTA-Fe

Red-brown powder, 9 % Fe

Phosphorus-based Products

CAS 13598-36-2

Phosphorous acid
Phosphonic acid – H
3PO3

White, odorless crystals with min. 98,5 % content

CAS 13598-36-2

Phosphorous acid Solution
Phosphonic acid – H
3PO3

Aqueous solution containing 70 % Phosphorous acid

PK Solutions

Potassium phosphite solution containing  30 % P2O5 and 20 % K2O or according to customer requirement

NPK Solutions

Aqueous solutions containing Nitrogen, Phosphorus and Potassium; supplemented with Micronutrients; according to customer requirement

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