D-Alpha Tocopherol
this product is light yellow to brownish red pellucid viscous oily liquid with no characteristic odor. It has a relative density of 0.932-0.955, and has good inoxidizability in heat environment. Oxidative blackening may appear when exposed to air or light. It is not soluble in water but soluble in ethyl alcohol. It can be mixed with acetone, chloroform, diethyl ether or vegetable oil.
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产品描述

Product specification: 1000IU, 1300IU, 1490IU

Product character: this product is light yellow to brownish red pellucid viscous oily liquid with no characteristic odor. It has a relative density of 0.932-0.955, and has good inoxidizability in heat environment. Oxidative blackening may appear when exposed to air or light. It is not soluble in water but soluble in ethyl alcohol. It can be mixed with acetone, chloroform, diethyl ether or vegetable oil.

Main indexes:

Test item

Index


1000IU1300IU1490IU
Total content (%)≥67≥87≥96
Relative content of d-α-tocopherol/ (%)

≥95

Specific optical rotation

≥+24°

Acidity

≤1.0

Heavy metal (calculated as Pb) mg/kg

≤10

Remark: other indexes are in accordance with the requirement of FCC, as well as applicable laws and regulations of EU.

Packing specification: packages of 50kg and 190kg in metal bucket are available. Customer orders are acceptable as well.

Main application: it is mainly used as the nutrient supplements. It can promote the sex hormones secretion, and enhance the motility and amount or sperm; it can improve the concentration of female hormone, thus to improve the fertility and prevent abortion. In addition, it can be used to prevent and cure the infertility of men, burn injury, cold injury, capillary hemorrhage, climacteric syndrome and cosmetology. Recently, Vitamin E is found to have function in restrain the peroxidation in crystalline lens, expand the peripheral vascular, improve the blood circulation, and prevent the happening and development of shortsightedness.


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