Anhui, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals, Health & Medicine
Registered Capital:
2000000 RMB
Plant Area:
501~1000 square meters
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Western ...
Sample Available

Sodium Benzoate Granule, Sodium Benzoate Powder, Food Preservative Sodium Benzoate manufacturer / supplier in China, offering Food Preservatives Sodium Benzoate CAS 532-32-1, 100% Natural Pine Needle Oil with The Reasonable Price CAS 8000-26-8, High Quality Folic Acid CAS 59-30-3 and so on.

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Food Preservatives Sodium Benzoate CAS 532-32-1

Min. Order: 100 kg
Port: Shanghai, China
Production Capacity: 100t/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
CAS No.: 532-32-1
Formula: C7h5nao2
EINECS: 208-534-8
Composition: Sodium Benzoate
Type: Beverage Preservatives
Effect: Preservatives

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Basic Info.

Organic Chemical Preservatives
Transport Package
HS Code
Product Description
Sodium benzoate, also known as sodium benzoate, is a food preservative commonly used in the food industry in China. Chemicalbook is stable in the air, it can absorb moisture in open air. It is found naturally in blueberries, apples, plums, cranberries, cranberries, dried plums, cinnamon and cloves. Its bactericidal properties are weaker than benzoic acid.

Appearance: White Powder/Granular/Sphere
Purity: 99.5% Min
Molecular weight: 144.11
Solubility: Soluble in water and ethanol, glycerol and methanol.

Analysis contents

Analysis standard


Analysis results
Appearancewhite, powder, prill, needle and with styrax benzoin smell
Content%(as dry product C7H5NaO2)≥99.0-≤100.5%99.55%
Acid and Alkalinity0.20ml/0.1N0.20ml/0.1N
Heavy metals%( Pb)≤0.001%0.001%
Loss on drying≤1.5%1.32%
PH value7.5-8.07.5
Total CL content≤0.030.03
Pb mg/kg5mg/kg5mg/kg
As mg/kg3mg/kg3mg/kg
Hg mg/kg1mg/kg1mg/kg
Transparency and colorAccording to Y6According to Y6
Dissoluble statePassing testPassing test
Polycyclic acidsPassing testPassing test
Fusion point °C121.5-123.5122.8
Compound easy to be oxidePassing testPassing test
1. Sodium benzoate solution is an important acid-based feed preservative. It is converted into an effective form of benzoic acid when used. In addition, it can also be used as a food preservative.
2. Sodium benzoate is used as a preservative for soy sauce, vinegar, low salt sauces, juice, jam, fruit wine, canned food, soda water, beverage syrup, tobacco and so on.
3. Sodium benzoate is a preservative, with the E number E211. It is most widely used in acidic foods such as salad dressings (i.e. acetic acid in vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (acetic acid), condiments, and frogurt toppings. It is also used as a preservative in medicines and cosmetics. .Sodium benzoate is also allowed as an animal food additive at up to 0.1%, per the Association of American Feed Control Officials.
Food Preservatives Sodium Benzoate CAS 532-32-1
Food Preservatives Sodium Benzoate CAS 532-32-1
Food Preservatives Sodium Benzoate CAS 532-32-1


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