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Product Name: Preservatives Sodium Benzoate Powder/ Potassium Sorbate for Food &Beverage Effect: Antiseptic Type: Preservatives Composition: Sodium Benzoate EINECS: 200-618-2 Formula: C7h6o2 CAS No.: 65-85-0 MW: 144.103 Transport Package: Woven Bag Specification: 99%min Origin: China HS Code: 4002191900 Product Description Product DescriptionSodium benzoate is an acidic preservative with no bactericidal or bacteriostatic effects in alkaline medium.The best anti-corrosion PH is 2.5-4.0, and 5% solution at PH5.0 is not very good at sterilization.Sodium benzoate is relatively lipophilic, which can easily penetrate the cell membrane and enter the cell body, interfering with the permeability of the cell membrane and inhibiting the absorption of amino acids by the cell membrane.It enters into the body to ionize the alkali storage in the acidified cells, inhibits the activity of the respiratory enzyme system of the cells, and prevents the acetyl-coa condensation reaction, so as to achieve the purpose of food preservation.SpecificationStandard ItemGB1902-2005BP2012FCCVUSP35-NF30EP7.0Content(dry basis)99.0%~100.5%99.0%~100.5%99.0%~100.5%99.0%~100.5%99.0%~100.5%1:10 water solutionchroma (platinum-cobalt scale) Hazen≤20passed test-------passed test-------Solution clarity testpassed testpassed test-------passed test-------Easy oxide testpassed testpassed test-------passed test-------Alkalinity(as NaOH)passed testpassed test≤0.04%passed test≤0.04%Heavy metals (as Pb)≤0.001%≤10ppm≤2mg/kg≤10ppm≤2mg/kgAs≤2mg/kg----------------------------Sulfate(as SO4)≤0.1%----------------------------Chlorine (as Cl)≤0.03%≤300ppm-------≤300ppm-------Phthalic acidpassed test----------------------------Loss on drying≤1.5%≤2%≤1.5%≤2%≤1.5%Application1, Excellent food preservative, can be used for a variety of foods, such as soy sauce, pickles, jam, bean curd, sherbet, soft drinks, canned and has excellent effect.2,Used as preservative in the various drugs in the pharmaceutical industry.3,Used as preservative in toothpaste, ink and adhesive paste in the commodity industryPackaging & Shipping1kg or 5kgs/Aluminium bag,25kgs/woven bag lined with plastic bags ,15 tons/20ftPacking as your request, with photos before delivery.Company InformationHebei yanxi chemical co., ltd is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry. Under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the world.
