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菏泽Sodium Benzoate
产品描述
Sodium benzoate (chemical formula: C6H5CO2Na), is the sodium salt of benzoic acid.
Sodium benzoate belongs to the acid preservative in the acid environment preservative effect is good, is a very commonly used food preservative, has the effect of preventing deterioration and acid, prolong the shelf life, are widely used in all countries in the world.
Sodium benzoate is an acid preservative with no bactericidal or antibacterial effect in alkaline medium; its best preservative PH is 2.5-4.0, and the bactericidal effect of 5% solution in PH 5.0 is not very good.
Sodium benzoate is lipophilic, easy to penetrate the cell membrane into the cell body, interfere with the permeability of the cell membrane, inhibit the absorption of amino acids; enter the cell body to ionize the alkali storage in the cell, and inhibit the activity of the respiratory enzyme line of the cell, prevent the condensation reaction of acetyl-Coenzyme A, thus play the purpose of food corrosion.
This product is produced by Zhenjiang Jiansu Biomedical Co., Ltd. The approval number is H32024613; Y20190008651, which meets the quality standard of CP2000 II.
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