Product Introduction
It is a stable water soluble metal chelate, mainly used In food industry, agriculture and horticulture as micronutrient supplement, and zinc is presented in a chelated form.
Basic Information
- Product name: EDTA.ZnNa2
- Other Name:Zinc disodium ethylenediaminetetraacetic acid
- CAS No.: 14025-21-9
- Empirial formula: EDTA.ZnNa2
- Molecular Formula: C10H12N2O8ZnNa22H2O
- Molecular weight: 399.6
Chemical Analysis
| Item |
Standard |
| Appeance |
Pure White Crystalline powder |
| Chelated Zn≥( )% |
15.0% ± 0.5% |
|
PH (1% w/v Solution) |
6.0-7.0 |
| Purity (Assay) |
99% min. |
| Water-Insoluble |
0.1% max. |
| Chlorines (Cl) |
0.005% max. (50ppm) |
| Heavy metal (LEAD) |
0.001% max. (10 ppm) |
Applications
Organic fertilizer, it's used for micronutrient supplement, it can be directly applied in the root, or spray foliar.
- Cure the trace element deficiency in plant; improve the resistance capability in diseases and insect pests.
- Apply to fertilizer and foliar spraying for fruit plants, large field and garden plants.
- The best way for different soils to supply micronutrient.
- Apply to chemical industry.
Packing and Storage
Packed in complex bag with plastic inner, 25KG net per bag .
It should be stored in a cool dry place, and tie tightly after opening.
Delivery
For small order: within 3 working days
For big order: within 21 working days
Professional supply:
EDTA Ca 10%
EDTA Cu 15%
EDTA Mn 13%
EDTA Zn 15%
EDTA Mg 6%
EDTA Fe 13%
DTPA Fe
