CAS 532-32-1 Food Grade Preservatives Sodium Benzoate

sodium benzoate (1)

sodium benzoate (7)

sodium benzoate (3)

Details:

Sodium benzoate is a white granular or crystalline powder used as a preservative and corrosion inhibitor, widely applied in water treatment, food, pharmaceutical, and other industries.
Cas No:532-32-1
Formula C7H5NaO2
EINECS:208-534-8

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Description

Technical Parameters

Products Description

Sodium benzoate is a white granular or crystalline powder used as a preservative and corrosion inhibitor, widely applied in water treatment, food, pharmaceutical, and other industries.

Product Name: columnar,white granular and crystalline powder
Cas No:532-32-1
Formula C7H5NaO2
EINECS:208-534-8

sodium benzoate 1 sodium benzoate 8

Technical Parameter

Item	GB1886.184-2016	Q/370406TTWR 001-2020
Sodium Benzoate (on dry basis), w/%	99.0-100.5	99.0-100.5
Solution Color (Platinum-Cobalt Scale), Hazen ≤	20	20
Clarity of Solution Test	Test passed	Test passed
Oxidizable Substances	Test passed	Test passed
Acidity/Alkalinity	Test passed	Test passed
Heavy Metals (as Pb), mg/kg ≤	10	10
Sulfates (as SO₄), w/% ≤	0.1	0.1
Chlorides (as Cl), w/% ≤	0.02	0.03
Phthalic Acid, mg/kg ≤	150	150
Loss on Drying, w/% ≤	1.5	1.5

Application

Acidic Foods & Beverages

Used in high-acid fruits, berries, juices, jams, beverage syrups, and other acidic products

beverages

(e.g., fruit juices, carbonated drinks) to prevent spoilage and extend shelf life.

Jams/Jellies

Inhibits mold growth, especially for opened products requiring prolonged storage.

Pickled Foods (e.g., pickles)

Controls microbial fermentation to maintain quality.

Condiments (e.g., soy sauce, ketchup)

Prevents deterioration during long-term storage.

Bakery Products (e.g., packaged cakes)

Delays mold formation in baked goods.

Sodium benzoate

Package

25KG PP BAG

Powder：16.5MT/20'FCL, 28MT/1*40''FCL,25MT/1*40''FCLwith pallet
Granular:17MT/20'FCL, 30MT/1*40''FCL
Columnar:15MT/20'FCL

sodium benzoate 6

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