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EDTA Chelate Micro Fertilizers (Cu, Zn, Mn, Fe)     Back

Product Description

Product Name: Copper Disodium EDTA (EDTA-CuNa2)

CAS No.: 14025-15-1

Chemical/ Molecular Formula: C10H12N2O8CuNa2•2H2O

Molecular Weight: 433.77

Product Specification

ITEMS

STANDARDS

Appearance

Blue crystal powder

Chelate Cu%

14.5-15.5

Heavy metal(as Pb)%

0.001max

Cd %

0.001max

As %

0.0002max

Matter insoluble in water%

0.1max

pH value(10g/L,25℃)

6.0-7.0

 

Product Description

Product Name: Zinc Disodium EDTA (EDTA-ZnNa2)

CAS No.: 14025-21-9

Chemical/ Molecular Formula: C10H12N2O8ZnNa2•2H2O

Molecular Weight: 435.63

Product Specification

ITEMS

STANDARDS

Appearance

White crystal powder

Chelate Zn%

14.5min

Heavy metal(as Pb)%

0.001max

Cd %

0.001max

As %

0.0002max

Matter insoluble in water%

0.1max

pH value(10g/L,25℃)

6.0-7.0

 

Product Description

Product Name: Manganese Disodium EDTA (EDTA -MnNa2)

CAS No.: 15375-84-5

Chemical/ Molecular Formula: C10H12N2O8MnNa2•2H2O

Molecular Weight: 425.16

Product Specification

ITEMS

STANDARDS

Appearance

Light pink crystal powder

Chelate Mn%

12.5min

Heavy metal(as Pb)%

0.002max

Cd %

0.001max

As %

0.0002max

Matter insoluble in water%

0.1max

pH value(10g/L,25℃)

6.0-7.0

 

Product Description

Product Name: Ferric Sodium EDTA (EDTA-FeNa)

CAS No.: 15708-41-5

Chemical/ Molecular Formula: C10H12N2O8FeNa•3H2O

Molecular Weight: 421.09

Product Specification

ITEMS

STANDARDS

Appearance

yellow or light yellow crstal powder

Chelate Fe%

13.0min

Heavy metal(as Pb)%

0.001max

Cd %

0.001max

Matter insoluble in water%

0.1max

pH value(10g/L,25℃)

3.8-6.0

 

Product Benefits

EDTA chelated micronutrient fertilizer is better than inorganic trace elements fertilizer. Because it is 

difficultly fixed in the soil, easily soluble in water, it can be well absorbed and used by plants. It can also 

be mixed with other solid or liquid fertilizer without chemical reactions between them. The effects of the 

mixed fertilizer will not any reduced.

 

Packing: Woven bag with liner or according to customers’ demand.

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