Specifications D-alpha-tocopherol acid polyethylene glycol1000 succinate (TPGS) is a light yellow to yellow waxy solid with the physiological a

D-alpha-tocopherol acid polyethylene glycol1000 succinate (TPGS) is a light yellow to yellow waxy solid with the physiological activity and stability of natural vitamin E fuction, and a unique role in requlating immune function and anti-cancer. Nowadays, its being widely used as the raw materials of drugs,cosmetics, healthy food, drug prevention and treatment.

Item	standard
appearance	Light yellow to yellow waxy solid
Melting point	34-38OC
Acidity	3.0 (Min. )
solubility	23%
Potency, IU/g	387IU (Min. )
d-a-tocopherol	25.8% (Min. )

Packaging: Aluminum Drum(5kg, 20kg)

Storage: Product should be preserved in tightly closed containers protected from light, heat, and air.

Shelf life: 24 months