
Product Description
Product specification: ET50、ET70、ET90
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 | ||
ET50 | ET70 | ET90 | |
Total content (%) | ≥50 | ≥70 | ≥90 |
Relative content of d-δ-tocopherol/ (%) | ≥80% | ||
Specific optical rotation | ≥+20° | ||
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 5kg, 10kg and 20kg in plastic drum, 5kg in aluminum bottle, 50kg and 190kg in metal bucket, and 950kg in IBC are all available. Customer orders are acceptable as well.
Main application: it can be used as antioxidant in animal and vegetable oil, fried noodles, instant noodles, compound condiment or some kinds of beverage.
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Mixed 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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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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Squalene
it is light yellow to brownish red transparent oily liquid,and has well odor.
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D-Alpha Tocopheryl Acid Succinate
this product is white to off-white crystalline powder or granule with almost no characteristic odor. It has a melting point of 75℃, and is stable in air. It will become instable when exposed to alkali or heat. It is not soluble in water but soluble in ethyl alcohol. It can be mixed with acetone, chloroform, diethyl ether or vegetable oil. It is very soluble in chloroform.
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D-Alpha Tocopheryl Acetate
this product is a ramification of vitamin E, and is transparent to yellow pellucid viscous oily liquid with no characteristic odor in normal temperature. It has a melting point of 25℃, and will become solid under low temperature. 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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Phytosterol
this product is white to off-white crystalline powder or granule, and is soluble in organic solvent such as ethyl alcohol.