国产精品婷婷在线|久草资源在线免费看|欧美亚洲丁香婷婷|在线看不卡的蜜臀网|91丨九色丨国产人妻一区二区|亚洲AV精品 无码一区二区三区|精品性爱中文字幕|久久人搡人人玩人妻精品l演员表|日韩AAA级一级毛卡片|sese在线观看

Welcome to Heze Runxin Bio-technology Co.,Ltd


Nutural Mixed tocopherol (Vitamin E)

Focus on the production of DBNPA & BRONOPOL over 20 years


Product Name: Nutural Mixed tocopherol (Vitamin E)

Appearance: Brownish-red viscous oil.

Assay: 25%, 50%

Package: 900KG IBC Drum, 950KG IBC Drum

Use: Applied in the sectors of functional food, dietary supplement, cosmetics, and also beverage (milk product), leisure food, seasoning and fried food.

Storage conditions: Store in tightly closed drum, cool, ventilated, dry and dark environment area.

Product character: Nature Mixed Tocopherol is light yellow to brownish red pellucid viscous oily liquid with characteristic odor. Small amount of micro crystal waxy substance may exist. 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.

Difference with synthetic vitamin E:

  1. Properties: Natural VE density 0.97g/cm³, has eight isomers and optically active as d type of synthetic VE is 1.59 g/cm³, not heterogeneous phenomenon, and no rotation, as dl-type.
  2. Production methods: Natural VE is from plants (such as soybean, rapeseed, etc.) obtained by extraction and concentration, synthetic VE is trimethylhydroquinone and isophytol and other raw materials from chemical synthesis derived.
  3. Oxidation and toxicity: The oral test found that mice, LD50 of synthetic vitamin E is 5g/kg, while nature VE is safe.




  Next: TCMTB 30%


Copyright(C)2023 , Heze Runxin Bio-technology Co.,Ltd All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice