Product Description
Mixed tocopherols, also known as vitamin E, are a group of fat-soluble antioxidants that are commonly used in the food industry as a preservative to prevent the oxidation of fatty foods. Vitamin E is essential for good health and is found in many foods, such as nuts, seeds, and oils.
In the food industry, mixed tocopherols are added to a variety of products to extend their shelf life and maintain their quality. They can be found in foods such as baked goods, snack bars, cereals, dressings, and spreads. Vitamin E has been shown to prevent spoilage and rancidity in fats and oils, which improves the overall quality and taste of many food products.
In addition to its use in the food industry, vitamin E is also an important nutrient for human health. It plays a key role in protecting cells from damage caused by free radicals, which are unstable molecules that can damage DNA, proteins, and other important cellular components. Vitamin E also supports healthy immune function and may have other health benefits, such as reducing the risk of heart disease.
Product Parameters
| Testing Items | Specifications |
| Appearance | Clear oily liquid |
| Color | Pale yellow to brownish red |
| Odor | Nearly odorless |
| Chemical Rotation | Positive |
| GC | Corresponds to RS |
| Acidity | 1ml Max. |
| Optical Rotation | +20°Min. |
| Heavy Metals | 10ppm Max. |
| Arsenic | 3ppm Max. |
| Lead | 2 ppm Max. |
| Mercury | 1 ppm Max. |
| B(a)p | 2ppb Max. |
| PAH4 | 10ppb Max. |
FAQ
Q1: Sample request
Could I get a sample before placing an order?
For high-value items, you only need to cover the sample cost and shipping fee. After long-term cooperation or once you become our VIP client, we can provide free samples upon your request.
Q2: Payment terms
We accept T/T, L/C and trade insurance. You may pick the option that suits you best.
Q3: Delivery & lead time after payment
Small orders will be sent via international couriers (DHL, FedEx, TNT) or air freight. You will receive the goods within 3 to 5 working days after shipment.
For bulk orders, sea shipping is the most cost-effective choice. Transit time ranges from several days to weeks, depending on your destination port.
Q4: Custom packaging & labels
Yes, we support customized labels and packaging as per your requirements.
Q5: Quality assurance
All our products are fully qualified. We conduct strict testing and will provide the Certificate of Analysis (COA) prior to delivery.
After-sales Service
1. All products are manufactured and inspected in compliance with national standards. Defective goods are never delivered. We strictly abide by quality commitments and after-sales regulations.
2. If you have any quality complaints, we will respond within 24 hours. Should our products fail to meet quality standards, we offer a full refund.
China
