| Customization: | Available |
|---|---|
| CAS No.: | 14025-15-1 |
| Formula: | C10h12n2o8cuna2 |
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Best price Ethylene Diamine Tetraacetic Acid detergent EDTA Ca, Cu, Mn, Zn, Fe, Mg, Boron fertilizer
Product introduction
Product name:EDTA Ca, Cu, Mn, Zn, Fe, Mg, Boron fertilizer
Other name:EDTA(Ethylenediaminetetraacetic acid)
CAS:14025-15-1
Molecular formula:C10H12N2O8CuNa2
Molecular weight:397.74
Application
EDTA Acid is calcium ion complexing agent, detergent and blood anticoagulant. In biochemical studies, it is used as a calcium chelating agent to eliminate the inhibitory effect of trace heavy metals on the enzyme catalyzed reaction.
EDTA can form stable water soluble complex with alkali metal, rare earth element and transition metal. In addition to sodium salt, there are ammonium salts and various salts, such as iron, magnesium, calcium, copper, manganese, zinc, cobalt, aluminum and so on.
Specification
| Items | Specification | Results |
| Appearance | Pure Deep Blue Powder | Pure Deep Blue Powder |
| Copper chelated | 14.5-15.5$ | 15.09% |
| Water insoluble | ≤ 0.1% | < 0.01% |
| PH | 6.0-7.0 | 6.22 |
| Conclusion:The batch tested complies with GB 1401-2006 | ||
| Items | Index | Result |
| Appearance | Pale pink crystalline powder | Complies |
| Mn chelated % | ≥13% | 13.1% |
| Water insolubles | ≤ 0.1 | 0.03% |
| PH (1% aqueous solution) | 6.0-7.0 | 6.65 |
| Pb | 0.001% Max | Not Detective |
| Cd | 0.001% Max | Not Detective |
| Items | Specification | Results |
| Appearance | Pure Primrose Yellow Powder | Pure Primrose Yellow Powder |
| Purity | ≥ 99.0% | 99.3% |
| Chelate Ferrum | ≥ 13.0% | 13.03 |
| EDTA Purity | 65.5-70.5% | 68.3% |
| PH | 3.5-6.5 | 4.72 |
| Water-insoluble | 0.1%max | 0.05 |
| Pb | 0.001% Max | Not Detective |
| Cd | 0.001% Max | Not Detective |
| Conclusion:The batch tested complies with GB 2557-2008 | ||
| Items | Index | Result |
| Appearance | White crystalline powder | White powder |
| Zn chelated % | ≥15 | 15.3 |
| Water insolubility % | ≤ 0.1 | 0.03 |
| PH(10g/L 25ºC) | 6.0-7.0 | 6.56 |
| Pb | 0.001% Max | Not Detective |
| Cd | 0.001% Max | Not Detective |
Packing & Delivery
Company Profile
Wuhan Kangzheng is a professional manufacturer in the field of fertilizer,Feed And Food Additives,industrial chemistry since 2004.products 90% export to North America,South America,Oceania and Asia.Certified by export licence,SGS,ISO,MSDS.
our Advantage:
A: 20years history in this industry
B: 5000 square meters factory
C: Dangerous Goods Export Licence,All certified by SGS,ISO,MSDS,COA,
D: Free sample availablCertificate & Exhibition
FAQ
1.Q:What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.
2.Q:How about the packing?
A: Usually we provide the packing as 25 kg / bag or1000kg/bags Of course, if you have special requirements on them, we will according to you.
3.Q:How about the validity of the products?
A: According to the products you ordered.
4.Q:How to confirm the product quality before placing orders?
A: You can get free samples from us or take our SGS report as referene or arrange SGS before loading.
5.Q:What is loading port?
A: At main ports of China
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