Product Description
无色至浅黄色透明油状液体,具有令人愉快的气味,易溶于乙醚、石油醚、丙酮和四氯化碳,微溶于乙醇和冰醋酸,不溶于水,在常压下330℃分解。
含量规格:40%,50%;其他含量要求可具体磋商。
工艺简介:本品以植物油脱臭馏出物为原料,经过酯化、水洗、固液分离、分子蒸馏、层析等一系列步骤制成。
用途及使用说明:常被作为保健品和护肤品的原料。
包装规格:
塑料桶5kg/10kg/20kg/25kg
铝瓶5kg
铁桶20kg/190kg
IBC桶950kg
其他包装要求可具体磋商。
储存条件:本品密封、干燥、避光处保存、严禁与有毒有害物品混存,一经开启,立即使用。
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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.