Sodium Benzoate Chemical Formula in Cosmetics

We supply high quality Sodium benzoate chemical formula in cosmetics.
It's most widely used in food, beverage, cosmetic dental care product,spice, tobacco, feedstuff as raw material of plasticizer and pharmaceutical.
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Product Details

1.Product introduction

CAS No. :532-32-1

Melting point: 122-123℃

FEMA:3025

Molecular Weight: 144.10

Purity:99%

Appearance:White crystalline powder

Sodium Benzoate (formula: C6H5CO2Na), E number: E211. It is the sodium salt of benzoic acid. The most common form of sodium benzoate is white granular, odourless or microstrip benzoin odor. Sodium benzoate dissolves in (normal temperature) water easily around 53.0g/100ml. PH value is around 8. Sodium benzoate is also acidic preservative, it has no bactericidal and bacteriostatic effect. The most suitable value of antiseptic is 2.5-4.0.

Application

1. Sodium benzoate is mainly used as food preservatives, it can also be used in making medicine and dye etc.

2. Used in medicine industry and plant genetic research, as well as dye intermediate, sterilizing agent and preservative.

3. Preservative; antimicrobial

4. Sodium benzoate is also an important acid type food preservatives, it becomes effective form benzoic acid when using. The range of application and the usage amount refers to benzoic acid. In addition, it can also be used as preservative of fodder.


2.Product specification

Product name

Sodium Benzoate

Items

Specifications

Results

Assay/%

99.0~100.5

99.57%

Loss on drying/%

≤1.5

0.82

Hazen

≤20

10

Appearance of solution

Through tests

Through tests

Readily oxidizable substance

Through tests

Through tests

Acidity and alkalinity

Through tests

Through tests

Heavy metals/%

≤0.001

<0.001

Sulfate/%

≤0.1

<0.1

Arsenic/%

≤0.0002

<0.0002

Chloride/%

≤0.03

<0.03

Phthalandione

Through tests

Through tests


3.Product details

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4.Product qualification

We are specialized in food additives for many year. We have FDA, SGS, CNAS, ITAT, CO and health certificate etc. 

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5.Service and Shipping

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6.FAQ

1. Can you provide free sample?

Yes!

2. How about your factory's certification?

GMP, FAD, ISO, Kosher, etc.

3. How about the packing?

Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

4. How about the validity of the products?

According to the products you ordered.

5. What documents you provide?

Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

6. How to contact us ?

You can choose your interested products and send inquiry to us.

You can dial our telephone directly, you will get our reply.

Send Email to us.

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