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Polymerization polymerization inhibitor
Among many antioxidants, TBHQ has better antioxidant protection for animal and vegetable fats and oils than other antioxidants. Compared with BHA and PG, BHT is less expensive, chemically stable and does not change color when exposed to alkali, so it can be used complementarily with TBHQ.
The main cause of food deterioration during processing, transportation and storage is lipid oxidation, and the addition of antioxidants is the main means of delaying the oxidation of oil and fat products. Antioxidant is a free radical trapping agent, when it plays an antioxidant role, it can provide active hydrogen to combine with free radicals generated during oxidation of fats and oils, so that the free radicals are converted into stable compounds, blocking the free radical chain reaction, inhibiting lipid peroxidation, slowing down the oxidation of fats and oils and deterioration. [2] GB 2760-2014 "National standard for food safety and the use of food additives," the provisions of the country allow the use of GB 2760-2014 "Standard for the Use of Food Safety Additives" stipulates that China allows the use of synthetic phenolic antioxidants such as tert-butyl-p-cresol (BHT), tert-butyl-p-methoxyphenol (BHA), tert-butylhydroquinone (TBHQ) and propyl gallate (PG), etc, and stipulates that the maximum use limit of BHA, BHT and TBHQ is 0.2g/kg, and that the maximum use limit of PG is 0.1g/kg.
Inventory
Ltd. original warehousing TBHQ capacity of up to 300 tons, we plan to build a new warehouse in 2024 3000 square feet, to improve the short of storage, our guidelines are to save working capital, minimize inventory, but in order to match the market demand, try to improve the inventory retention, and now the actual inventory monthly retention of more than 80 tons of product specifications, the type of Refinement of the sub-storage, can basically meet the needs of the majority of customers.
