Smaller than 0.45mm Ferrous fumarate

Molecular formula: C4H2FeO4
Molecular weight: 169.90
Properties: It is an orange-yellow or red-brown odorless powder. It is a new generation of organic iron additives, with the characteristics of stable chemical structure, slightly soluble in water, easy absorption, bioavailability of high efficiency, and minor gastrointestinal irritation
  Quality index:

Item	Standard	Road-Test standard
Appearance	Orange red or Red-brown powder, odorless	Red-brown powder, odorless
Assay	≥93.0%	95.%
Ferrous Iron	≥30.6%	31.23%
Ferric Iron	≤2.0%	0.74%
Smash size:Smaller than 0.45mm (passing through a 40mesh screen)	≥98.0%	99.5%
Moisture	≤1.5%	0.76%
Arsenic	≤5ppm	<5ppm
Lead	≤10ppm	8.61ppm
Conclusion	The products and samples are up to standard.

  Uses: 1. It can stimulate the synthesis of erythropoietin, increase the levels of erythrocyte and hemoglobin in blood, and promote blood circulation, enable pig skin ruddy, pig fur glowing bright, and chicken crown red.
2. It will maintain the normal state of heme, prevent piglet anemia, improve immunity and inhibit piglet diarrhea.
3. It can raise the levels of myoglobin and water in muscle, enable the meat fresh tender, and tasty 4. It can increase the reproductive performance of sows, the birth weight of piglets and the survival and growth rate
5. It can improve the quality of egg product, reduce the breakage rate of eggs, deepen the color of egg yolk and improve the anti-stress capabilities of animal