Description
Technical Parameters
Product Brief Introduction
Product name: Ferrous Fumarate
CAS：141-01-5
MF: C4H2FeO4
MW: 169.901
Product Specification
|
Item |
Specification |
|
Appearance |
Reddish-orange to red-brown powder |
|
Loss on Drying |
≤ 1.5% |
|
Particle Size |
≥ 95% through 140mesh |
|
Sulfate |
≤ 0.2% |
|
Ferric2+ |
≥ 32.0% |
|
Ferric Iron |
≤ 2.0% |
|
Lead |
≤ 10ppm |
|
Arsenic |
≤ 3ppm |
|
Mercury (Hg) |
≤ 3ppm |
|
Total Plate Count |
≤ 1000cfu/g |
|
Yeasts&Molds |
≤ 100cfu/g |
|
E.Coli |
Negative/g |
|
Coliforms |
Negative/g |
|
Salmonella |
Negative/25g |
|
Staphylococcus Aureus |
Negative/25g |
|
Assay (C4H2FeO4, on dried basis) |
≥ 97.0% |
