Complaint
Best price Ethylene Diamine Tetraacetic Acid detergent EDTA Ca, Cu, Mn, Zn, Fe, Mg, Boron fertilizer
Product Name :EDTA FeNa ;Iron of EDTA
Molecular Formula. :C10H12N2O8FeNa.3H2O
MOL. W.T.:421.1
CAS NO. :15708-41-5
Appearance :Pure Primrose Yellow Powder
EDTA is a chelate which protects nutrients against precipitation in a moderate pH-range (pH 4 - 6.5). Mainly used for nourishing plants in fertigation systems, and as an ingredient for NPKs. EDTA chelates will not injure leaf tissue, contrarily it is ideal for foliar spraying to nourish the plant. EDTA chelates are produced using a unique patented micro-granulation process. This method guarantees a microgranule that is free flowing, dust-free and caking-free, and easily soluble.
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 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 | ||
Packing & Delivery
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
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 availabl
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:solid: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.
Liquid:IBC drum or 50ml drum or 200drum,others customer requested
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
