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Brand Name: huaer
Type: Antioxidants,Preservatives
Place of Origin: China (Mainland)
FEMA No.: 3025
EINECS No.: 208-534-8
MF: C7H5NaO2
Other Names: benzoato De Sodio
CAS No.: 532-32-1
E number: E211
Appearance: White Powder
Packaging: 25 Kg/ Woven Bag
Application: as preservatives

Specifications

Sodium Benzoate

 

is a salt derived from benzoic acid and is used as a preservative in foods and cosmetics. Sodium benzoate and water produce benzoic acid, which is the active form of the preservative. Sodium benzoate has been used in a wide variety of products because of its antimicrobial and flavor characteristics.

 

CAS RN.:

532-32-1

EINECS:

208-534-8

H.S.CODE:

2916.3100.90

 

 

1.Chemical Analysis

Component

Range

Typical

Content

99.0% min.

99.98%

Loss on drying

                2.0 % max.

0.93%

The Acid & Alkalinity

                ≤0.2ml

≤0.2ml(on the principle of

0.1mol/l NaOH)

Clarity of Solution

Clear & Colorless

Passed the test

Chlorides

≤0.02%

≤0.02%

Total Chlorine

≤0.03%

≤0.03%

Heavy Metal

≤0.001%

≤0.001%

Arsenic

≤0.0003%

≤0.0003%

Hg

≤0.0001%

≤0.0001%

Appearance

    Free flowing white powder

Passed the test

 

 

2.Application

Preservative

  • Sodium Benzoate is bacteriostatic and fungistatic under acidic conditions. It is most widely used in acidic foods, also used as a preservative in medicines and cosmetics.

 

Fuel

  • used in fireworks as a fuel in whistle mix, a powder that emits a whistling noise when compressed into a tube and ignited;
  • The fuel is also one of the fastest burning rocket fuels and provides a lot of thrust and smoke.

Corrosion inhibitor

  • Used to keep many different types of metals from rusting.
  • Used as a corrosion inhibitor in engine coolant systems.

 

 

3.Transportation Information

 

DOT Classification:

Not a DOT controlled material

U.N.

Not applicable.

Packing Group:

Not applicable.

 

4.Storage & Handing

 

  • Store in a tightly closed container.
  • Store in a cool, dry, well-ventilated area away from incompatible substances.

 

5. Packing

  • In 25kg pp bags
  • 16MT/20'FCL

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