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Sodium benzoate specifications Food grade China manufacturer

 

Sodium benzoate specifications

 

PRODUCT:

Sodium benzoate

E NUMBER:

E211

GRADE:

Food Grade

FORMULA:

C7H5O2-Na

 

DESCRIPTIONS:

Sodium Benzoate is used in acidic foods and drinks and products to control bacteria, mold, yeasts, and other microbes as a food additive. It interferes with their ability to make energy. Sodium benzoate is a preservative. It is bacteriostatic and fungistatic under acidic conditions. It is used most prevalently in acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments. It is also found in alcohol-based mouthwash and silver polish. It can also be found in cough syrups like Robitussin. Sodium benzoate is declared on a product label as sodium benzoate. It is also used in fireworks as a fuel in whistle mix, a powder which emits a whistling noise when compressed into a tube and ignited.

 

ITEM

UNIT

STANDARD

Appearance

White crystalline powder or granular

Content

%

Min 99.00

Loss on drying

%

1.50

The Acid & Alkalinity

ml

Max 0.2

Clarity of Solution

Clear & Colorless

Ionized Chlorine

%

Max 0.02

Chlorides

%

Max 0.02

Total Chlorine

%

Max 0.03

Heavy Metals, as Pb

%

Max 0.001

Phthalic acid

Meets the requirement

Oxide

Meets the requirement

Arsenic

%

Max 0.0003

Mercury

%

Max 0.0001

SPECIFICATION:

 

SHILF LIFE: 2 years

PACKAGE: 25KG/Woven or Kraft BAGS

STORGE: Shade, under seal, dry, ventilation, pollution-free, not in the open air, under 30 ?, relative humidity ? 75%. Cannot be stored with toxic, corrosive, volatile or stink items.