Product name: EDDHA Ferric

Expiry date: 2 years

Parameter

Guaranteed Value

Appearance

Red-black powder

Ferric content

6.0-6.5%

Solubility in water

Completely soluble

Water-insoluble

≤0.05%

PH(1% sol)

7.0-9.0

Ortho-ortho content

4.6%-4.8%

Heavy metals (Pb)

≤0.05%

Conclusion

The products passed the test