Chemical name:Ferrous glycine chelate
Formula:Fe[C2H4O2N]HSO4
Molecular weight:634.10
Appearance: Cream powder, anti-caking ,good fluidity
Physical and Chemical indicator:
Item | Indicator |
Fe[C2H4O2N]HSO4,% ≥ | 94.8 |
Total glycine content,% ≥ | 23.0 |
Fe2+,(%) ≥ | 17.0 |
As, mg / kg ≤ | 5.0 |
Pb , mg / kg ≤ | 8.0 |
Cd,mg/kg ≤ | 5.0 |
Water content,% ≤ | 0.5 |
Fineness (Passing rate W=425µm test sieve), % ≥ | 99 |
Core Technology
No.1 Unique solvent extraction technology( ensuring purity and treat harmful substances);
No.2 Advanced filtration system( nanoscale filtration system);
No.3 German mature crystallization and crystal growing technology( continuous three-stage crystallization equipment);
No.4 Stable drying process( ensuring stability of quality);
No.5 Reliable detection equipment( Shimadzu Graphite Furnace Atomic Absorption Spectrometer).
Lowferric content
The ferric content of Sustar produced by the Company is less than 0.01% (ferric ions can not be detected through the traditional chemical titration method), while the ferric iron content of similar products in the market is more than 0.2%.
Extremely low free glycin
The zinc glycine chelate produced by Sustar contains less than 1% of free glycine.