Sodium Benzoate Preservatives Food Grade Under GMP

• CAS No.: 532-32-1
• Formula: C7h5nao2
• EINECS: 208-534-8
• Packaging Material: 25kg/Drum/Bag
• Storage Method: Kept in Dry, Cool, and Shaded Place with Original
• Shelf Life: 3 Years Proper Storage
• Model NO.: N/A
• Nutrient Composition: Auxiliaries and Other Medicinal Chemicals
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• Transport Package: 25kg Net Cartons/Drums/Bags with PE Bag Liner /OEM
• Specification: FCC/BP/USP/FOOD GRADE
• Trademark: AWI
• Origin: China
• Production Capacity: 500metric Ton/Month

Product Description

Product Description

What is the Sodium Benzoate ?

Product Name: Sodium Benzoate

CAS No.: 532-32-1

Molecular Formula: C7H5O2Na

Molecular Weight: 144.11

Quality Standard: BP/FCC

Packing: 25kg bag lined with PE bags

Shelf Life: 2 years, Keep in cool and dry place

Packing Details:
1-5kg Aluminium Foiled Bag and Ziplock Bag Packed with Aluminium Foiled Bag with ZIplock Bag inside .
5-20kg Carton, 25kg Paper Drum Packed with Paper drum with Double Plastic Bags inside

Sodium benzoate is an acidic preservative with no bactericidal or bacteriostatic effects in alkaline medium.The best anti-corrosion PH is 2.5-4.0, and 5% solution at PH5.0 is not very good at sterilization.Sodium benzoate is relatively lipophilic, which can easily penetrate the cell membrane and enter the cell body, interfering with the permeability of the cell membrane and inhibiting the absorption of amino acids by the cell membrane.It enters into the body to ionize the alkali storage in the acidified cells, inhibits the activity of the respiratory enzyme system of the cells, and prevents the acetyl-coa condensation reaction, so as to achieve the purpose of food preservation.
 

Certificate of Analysis

Item	Standard	Result
Characteristics	White Powder	White Powder
Identifications	Qualfied	Qualfied
Acidity or alkalinity	≤0.20	<0.20
Assay	99.0%~100.5%	99.50%
Heavy metals(Pb)	≤0.001%	<0.001%
Ionic chloride	≤0.02%	<0.02
Total chlocine	≤0.03%	<0.03
Loss on drying	≤2.0%	1.13%
Clarity and colour of solution	Qualified	Qualified

Sodium benzoate is a substance which has the chemical formula NaC7H5O2. It is a widely used food preservative, with an E number of E211. It is the sodium salt of benzoic acid and exists in this form when dissolved in water. It can be produced by reacting sodium hydroxide with benzoic acid.
Application and Uses of Sodium Benzoate:
Sodium benzoate is a preservative. As a food additive, sodium benzoate has the E number E211. It is bacteriostatic and fungistatic under acidic conditions. It is most widely used in acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments. It is also used as a preservative in medicines and cosmetics.Concentration as a food preservative is limited by the FDA in the U.S. to 0.1% by weight.Sodium benzoate is also allowed as an animal food additive at up to 0.1%, according to AFCO's official publication.

Packing & Delivery

We usually use 25kg plastc inner bags. Outside will be 20kg or 25kg drums. 

25KG net cartons with PE bag liner or following customers' demands
Storage:Store in a cool and dry place and Keep away from strong light and heat

 

By Air
1. Suitable for more than 50kg
2. Fast: 5-10 days
3. Air Port to Air port
4. Customs Clearence by clients
 

 

By Ship
1. Suitable for more than 500kg
2. Slow: 10-45 days
3. Sea port to Sea port
4. Customs Clearence by clients
 

 

By Express
TNT/DHL/USP/EMS/FEDEX
1. Suitable for under 50kg
2. Fast: Usually 3-7 days.
3. Door To Door 
 

 

AWI Laboratory principles
1. Every Product must have factory original certificates of Anylysis.
2. The general need for each batch of products to stay kind, and the sample registration and management.
3. Every retention samples will keep for 5 years. 

New Warehouse Picture
Constant temperature and humidity Warehouse will protect the stock quality stable. 

Fast Shipment
New warehouse near Shanghai sea port will provide fast shipment. 


1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing?
Usually with 25 kg bag/carton/drum.
4. How about the validity of the products? 
Usually 2 or 3 years.
5. What documents you provide? 
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate.
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai  

AWI is a world's leading developer of functional ingredients to the Nutritional supplement, health food and beverage, Pharmaceutical and personal care industries. Together with our professional experience and best- in -class customer service, we make the purchasing process simple, strategic and successful.
Contact  Us :


Eve Li   Sales Specialist
 
Awell Ingredients Co.,Ltd.

Http://awi2016.en.made-in-china.com 

Add:No.520 Wangjiang Road, high-tech Industry Development Zone,Hefei,China.