Glycerol ester of wood rosin, glyceryl abietate, or ester gum is a food additive used as an emulsifier and stabilizer, to keep oils in suspension in water. Glycerol ester of wood rosin serves as a natural alternative to brominated vegetable oil, particularly in citrus-flavored soft drinks.
It has E number E445. It is water-soluble and leaves the body through urine.
Specification:
| ITEMS | STANDARD |
| Appearance | Hard, yellow to pale amber-colored resin |
| Identification | Solubility: Insoluble in water, soluble in acetone |
| Infrared absorption spectrum | Characteristic of the compound |
| Ring and ball softening range (℃) | 82- 90 |
| Acid value (mg KOH/g) | 3-9 |
| Specific gravity (25℃) | 1.080- 1.090 |
| Ash (%) | =< 0.1 |
| Lead (Pb) | =<2 mg/kg |
| Arsenic (As) | =<3 mg/kg |
| Mercury (Hg) | =<1 mg/kg |
| Cadmium (Cd) | =<1 mg/kg |
| Total heavy metals(as Pb) | =<10 mg/kg |
| Total plate count | =< 5000 cfu/g |
| Yeast & mould | =< 500 cfu/g |
| Salmonella/ 10g | Negative |
| E. Coli/ 5g | Negative |
- Payment term: T/T 30% in advance and T/T 70% against copy of B/L. or 100% L/C at sight.
- Shipment time: Within 3 weeks after confirming order.
- We take photos of every stage of the process and can send them to you. Before we ship the container, you will have photos and lab test results.
Provide quality after-sale service once the container is received.
In case the product is damaged, we will refund you or resend a new packaging.
Also, if the goods are not as per your specification, we will callback the container at our cost, or compensate you as per our agreement.
Any question about this product, please feel free to contact.