Product Name: Propyl GallatePurity: 99.5%
Origin: Chinese gallnut
Mol. Formula: C10H12O5/212.21
CAS NO.: 121-79-9
EINECS: 204-498-2;
FEMA: 2947
CharacteristicsWhite Crystalline fine powder; Water soluble;
EffectsTo be the great anti-oxidants in food industry;
The best antioxidant synergists: Propyl Gallate can work with BHA, VE, ascorbyl palmitate, VC, citric acid to enhance anti-oxidant power;
To extend the powdered milk shelf time by 3 times when you add 0.02%;
To protect the fresh beef color;
Pharmaceutical intermediates
Applicationspharmaceuticals, food, cosmetics, bakery
Recommend Dosage:
For food industry at 0.1g/KG; For feed industry at 100ppm
StoragePlease keep it away from direct light, and wet. 2 years shelf life
Package: 25KG/Drum.
Basic Data| Analysis Item | Standard |
| Appearance | White crystalline fine powder |
| Purity | 99.5% |
| Melting Point | 148~150 degree centigrade |
| Loss on Drying | ≤0.5% |
| Residue on Ignition | ≤0.1% |
| Gallic Acid Residue | ﹤0.02% |
| Organochlorine Residue | ﹤10mg/kg |
| Chloride | ﹤10ppm |
| Zn | ﹤20ppm |
| Heavy Metals | ≤0.001% |
| Arsenic | ≤0.0003% |
| Solution | clarifying |