Sodium benzoate food grade white granular powder is odorless or slightly aromatic, slightly sweet and soluble in water.

Product introduction

Food grade sodium benzoate is sodium salt of benzoic acid. Food-grade sodium benzoate is a common food preservative, which can prevent deterioration and acidification and prolong shelf life.

Sodium benzoate is a white powder, odorless or microscale benzoic aroma, slightly sweet and convergent; soluble in water (room temperature) 53.0g/100ml, PH about 8; Sodium benzoate is also an acid preservative, no bactericidal and bacteriostatic effect in alkaline medium; its antiseptic PH is 2.5-5.0 bactericidal effect is very good. Sodium benzoate is oil-affinity, easy to penetrate the cell membrane into the cell body, interfere with the cell membrane permeability, inhibit the absorption of amino acids by the cell membrane; enter the cell body to ionize and acidify the alkali storage in the cell, and inhibit the activity of cell respiratory enzymes, prevent acetyl coenzyme A condensation reaction, thus playing the purpose of food preservation. .

Product use

1. Sodium benzoate is mainly used as food preservatives, also used in pharmaceutical products, dyes and so on.

2. Sodium benzoate is used in pharmaceutical industry and plant genetic research, as well as dye intermediates, fungicides and preservatives.

3. As a preservative, antimicrobial agent, also as a special antifreeze preservative.

4. Sodium benzoate is an important acid feed preservative. When used, it is converted into benzoic acid in an effective form. In addition, it can also be used as food preservatives.

5. Sodium benzoate is also an important acid food preservative. When used, it is converted into benzoic acid in an effective form. In addition, it can also be used as a preservative for feed.

6. Sodium benzoate is used as food additives (preservatives), fungicides in pharmaceutical industry, mordants in dyestuff industry, plasticizers in plastic industry, and intermediates in organic synthesis such as perfumes.

7. Sodium benzoate is used as a cosolvent for serum bilirubin test, food additive (preservative), bactericide in pharmaceutical industry, mordant in dyestuff industry, plasticizer in plastics industry, and intermediate in organic synthesis such as perfume.