Sodium Benzoate CAS 532 32 1

We supply high quality Sodium benzoate CAS 532 32 1.
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

EINECS No.: 208-534-8

CASNo. :532-32-1

Molecular formula: C7H5NaO2

Molecular Weight: 144.10

Shelf Life:2 Year

Sodium Benzoate is white crystalline grain or powder. It is widely used for food preservative produced by reaction from sodium hydroxide with benzoic acid. Sodium Benzoate is a better molds and yeasts inhibitor and since acidity foods grow bacteria, mold and yeast quickly, it is cheapest way to preserve them.

1)As the preservative, mainly use in fruit juice, drug, toothpaste, soft drink etc.

2)Also used as raw material of dye intermediate, paint synthesis, plasticizer and flavors.

3)It is also used in the manufacture of alkyd resins and drilling mud additive for crude oil recovery applications.


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. How to confirm the Product Quality before placing orders?

You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

2. How to start orders or make payments?

Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

3. Can I get sample before order?

Yes, we can provide free sample once price is agreed, and you have to pay us the delivery fee in advance.

4. Where is your loading port?

Usually Huangpu port, Guangzhou.

5.How do you treat quality complaint?

First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.

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