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Country of Origin:China
Appearance:white or light brown powder
Average Lead Time: 30 days
Packaging Detail: HSC SODIUM METABISULPHITE packing in the woven bag lined with plastic, net wt. 25kgs or 1000kgs bags.
Sodium Benzoate powder:
Sodium benzoate powder are mostly white, odorless or micro benzoin smell, taste sweet, there is convergence; soluble in water (room temperature) about 53.0g/100ml, PH is about 8; sodium benzoate is acidic preservatives, no sterilization, in alkaline medium bacteriostasis; its antiseptic best PH 2.5-4.0 solution effect of sterilization in 5% PH5.0 is not very good. Sodium benzoate lipophilicity is large, easy to penetrate the cell membrane into the cell body, disturbance of cell membrane permeability, inhibit the absorption of amino acids into the cell membrane; alkali storage cell ionization intracellular acidification, and inhibition of respiratory enzymes in cell activity, prevent acetyl coenzyme A condensation reaction, so as to food preservation objective.
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