INTRODUCTION TO ARGININE:    
       The arginine products of our company are white crystalline powder-like feed additives prepared by fermentation and extraction with corn starch as the main raw material. It has the characteristics of promoting animal growth, promoting animal protein synthesis, improving animal meat quality,enhancing animal immunity,good stability(not liable to go bad),high safety.
QUALITY STANDARD:
      GB36897-2018
      -Appearance: whit crystalline power
      -Solubility:It is readily soluble in water and slightly soluble in ethanol
      -L-arginine content(dry basis): ≥98.0%
      -Specific Rotation: +26.0°to +27.5°
      -Loss on drying: ≤0.5%
      -Ignition residue: ≤0.2%
      -Chloride(cl): ≤0.02%
      -Sulfate(SO₄²⁻):
      -Iron(Fe): ≤10mg/kg
      -Heavy metal(Pb): ≤20mg/kg
      -Arsenic: ≤1mg/kg
PACKAGING AND STORAGE
     Packaged in 25 kgs plastic woven bags,To ensure good sealing and moisture resistance.Be stored in a ventilated and dry place,The storage time should not be too long.