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. |
Products
EDTA Chelate Micro Fertilizers (Cu, Zn, Mn, Fe) 
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