Sodium Benzoate

 Sodium Benzoate
Model:-
Brand:NDCC
Origin:Made In China
Category:Chemicals / Food Additives
Label:Sodium Benzoate , benzoate , perservative
Price: US $111 / mt
Min. Order:1 mt

Product Description

L-Sodium Benzoate

 

Sodium benzoate is a kind of white particles or crystal powder, odorless or slightly rest aroma, slightly sweet taste, astringent taste. Also known as sodium benzoate, the relative molecular weight is 144.12. It is stable in air and soluble in water. The pH value of its aqueous solution is 8 and soluble in ethanol. Benzoic acid and its salts are broad-spectrum antimicrobial agents, but their antibacterial effectiveness depends on the pH value of food. With the increase of medium acidity, its germicidal and bacteriostatic effect is enhanced, but in alkaline medium it loses its germicidal and bacteriostatic effect. The optimum pH value of anticorrosion is 2.5 ~ 4.0.

 

No.

ITEMS

SPECIFICATION

1.

Appearance

White particles or crystalline powder

2.

Content (dry basis)

99.0 - 100.5%

3.

1:10 water solution chroma (platinum-cobalt scale) Hazen

≤20

4.

Solution clarity test

Pass Test

5.

Easy oxide test

Pass Test

6.

Alkalinity (as NaOH)

Pass Test

7.

As

≤2 ppm

8.

Lead

≤2 ppm

9.

Heavy metal (Pb) 

10 ppm

10.

Sulfateas SO4)

≤0.1%

11.

Chlorine(as Cl)

200 ppm

12.

Phthalic acid

Pass Test

13.

Loss on drying

≤1.5%

 

Application:

It is mainly used as food preservative, and also used to make medicine and dye

Packaging:

25kg bag, or as customer’s requirement

Storage condition:

Store in a dry and cool place away from light.

Shelf life:

2 years

 Sodium Benzoate 1 Sodium Benzoate 2 Sodium Benzoate 3 Sodium Benzoate 4 Sodium Benzoate 5

Member Information

QINGDAO GOLDEN FINE CO
Country/Region:Shan Dong - China
Business Nature:Trading Company
Phone:54805908
Contact:Mark (Manager)
Last Online:16 Oct, 2020

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