| Place of Origin: | CHINA |
|---|---|
| Brand Name: | AJA |
| Model Number: | Food Grade |
| Minimum Order Quantity: | 25kg |
| Price: | USD10-20/KG |
| Packaging Details: | 25kg/drum |
| Delivery Time: | 5-15 days |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 6000 Tons per year |
| CAS No.: | 121-79-9 | EINECS No.: | 204-498-2 |
|---|---|---|---|
| Molecular Formula: | C10H12O5 | Molecular Weight: | 212.21 |
| Melting Point: | 146-149 °C | Boiling Point: | 312.03°C |
| Appearance: | White To Milky White Crystalline Powder Or Granules | Assay: | 99% Min |
| Highlight: | Feed Oil Antioxidant,Food Additives Oil Antioxidant,Beverage Oil Antioxidant |
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Food Additives Oil Antioxidant Propyl Gallate For Food, Feed, Beverage
Product name: propyl gallate
Alias: propyl 3,4,5-trihydroxybenzoate; propyl gallate; n-propyl 3,4,5-trihydroxybenzoate;
Chemical name: Propyl 3,4,5-trihydroxybenzoate
CAS NO:121-79-9
EINECS No.:204-498-2
Molecular formula: C10H12O5
Molecular weight: 212.21
Property: White to milky white crystalline particles, odorless, slightly bitter. Insoluble in water, slightly soluble in cottonseed oil, peanut oil and lard. Propyl gallate is relatively stable, and will react with metal ions such as copper and iron, turning it into purple or dark green.
Specification:
| Appearance | White to milky white crystalline powder or granules |
| content | 98%-102% |
| Melting point range | 146-150℃ |
| Loss on drying | ≤0.5% |
| Residue on ignition | ≤0.1% |
Usage: It's mainly used for oil antioxidant and it's widely used in food, feed, beverage, pharmaceuticals and daily chemical aspects, etc.Its antioxidant capacity for lard is stronger than BHA or BHT, and its antioxidant effect will be enhanced when it is mixed with BHA and BHT.
| Dosage of propyl gallate in food ( W %) | |
| Animal oil 0.001-0.01 | Vegetable oil 0.001-0.02 |
| Whole milk powder 0.005-0.01 | Margarine 0.001-0.01 |
| Bread 0.001-0.004 | Cereals 0.003 |
| Chewing gum base 0.1 | Candy 0.01 |
Packing : 25KG/cardboard drum (350×500). It can be packaged according to customer requirements, such as carton, woven bag, and then pallet.
Storage: sealed container, in dark place, no contact with metals.
