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Soybean oil antioxidant TBHQ
T-butylhydroquinone, abbreviated as TBHQ, has a molecular formula of Cl0H1402 and a molecular weight of 166.22. [1] It is a white to light gray crystalline or crystalline powder with a very slight special odor. It is soluble in ethanol, acetic acid, ethyl ester, isopropanol, ether, and oils, and is almost insoluble in water (25 ℃,<1%; 95 ℃, 5%). TBHQ is an oil soluble antioxidant that can prevent or delay the oxidation and deterioration of fats in food. As a food additive, TBHQ has been used in more than 20 countries such as the United States. In 1992, China was approved for use in oil and fat containing foods, dried fish products, biscuits, instant noodles, canned oil containing foods, pickled meat products, etc. In the United States and China, the maximum allowable dosage of TBHQ in food is 200ppm
However, the active chemical properties of oils and fats are prone to deterioration due to oxidation and other factors. Oil antioxidants are a type of substance that can prevent or delay the deterioration of oils or fatty foods, extend their shelf life, and tert butyl hydroquinone (TBHQ) is a high-quality edible oil antioxidant. The article comprehensively introduces the properties and synthesis of tert butyl hydroquinone, as well as its applications in various fields.
Product Applications
Such as soybean oil, due to the presence of a large number of polyunsaturated fatty acids composed of glycerol vinegar (linoleic acid 52%, linolenic acid 8%), by the action of light, heat and air is easy to oxidative deterioration. Antioxidants in soybean oil antioxidant effect in the following order: TBHQ>Vc>VE>Catechin>BHT, of which TBHQ, VE and BHT oil solubility is good, heat does not occur after the colour change, suitable for use as a high-grade soybean oil antioxidants.
However, the active chemical properties of oils and fats are prone to deterioration due to oxidation and other factors. Oil antioxidants are a type of substance that can prevent or delay the deterioration of oils or fatty foods, extend their shelf life, and tert butyl hydroquinone (TBHQ) is a high-quality edible oil antioxidant. The article comprehensively introduces the properties and synthesis of tert butyl hydroquinone, as well as its applications in various fields.
Team Introduction
Since its inception, the company has adhered to the concept of employing and nurturing people, attracting excellent talents in this profession in the community, and Shandong University, Beijing University of Chemical Technology have a good team of co-operation.
The company now has 6 engineers specialising in chemistry and chemical engineering, 2 honorary professors, and more than 20 people with specialist qualifications or above, who have been entrusted with important tasks, and who have played an irreplaceable and valuable role.
We have set up our own R & D team, with university professors to personally guide, there are topics can be jointly developed, the production of technical problems, emergencies, as well as the customer's production and application of the problem, we can follow up to solve the problem, and in the customer base by the unanimous praise.
