Sodium Benzoate Powder Food Grade

Sodium Benzoate Powder Food Grade
Product Details

Products Specification:

NameSodium benzoate

SynonymsBenzoic acid sodium salt

Molecular FormulaC7H5NaO2

Molecular Weight144.10

CAS Registry Number532-32-1

EINECS208-534-8

HS Code:29163100

Specification:BP/USP/FCC

Packing:25kg bag/drum/carton

Port of loading: China main port

Port of dispapch:Shanghai ; Qindao;Tianjin



Product Description:

sodium benzoate

Sodium benzoate is an organic substance with a chemical formula of C7H5NaO2. It is a white granular or crystalline powder, odorless or with a slight benzoin smell, slightly sweet, and astringent. Also known as sodium benzoate, the relative molecular mass is 144.12. It is stable in air and easily soluble in water. Its aqueous solution has a PH value of 8, and it is soluble in ethanol. Benzoic acid and its salts are broad-spectrum antimicrobial agents, but its antibacterial effectiveness depends on the pH of the food. As the acidity of the medium increases, its bactericidal and antibacterial effects increase, but it loses its bactericidal and antibacterial effects in alkaline media. The optimum PH value for its corrosion protection is 2.5~4.0.


Sodium Benzoate Powder Food Grade



Specification


Appearance

White Crystalline powder, columnar or global granular

Identification

Positive

Assay

99.0~100.5%

Loss on drying

1.50%

Sulphate

None

Chloride

≤0.02%

Chloride compound

≤0.03%

Heavy Metals (as Pb)

≤0.001%

Arsenic

≤0.0002%

Mercury

≤0.0001%

Volatility

Up to the requirement

Acidity and alkalinity

≤0.20mL/g

Clarity of Solution

Clear and colorless

Water Solubility

600 g/l (ref temperature 20 °C )

Benzene

≤0.010%

Chloroform

≤0.005%

1, 4-Dioxane

≤0.010%

Methylene Chloride

≤0.050%

Trichloroethylene

≤0.010% 



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1. What's your payment terms?

T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.

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. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.


Our Services

1.20years industry experience, 4 own factorires, 3 warehouses, sold all over the world

2.High quality products with reasonable price

3.Stable supply with QC center for quality control

4.Updating price trendency and market information

5.Delivery within two weeks after order

6.Over 500 kind of food additives 

7.New sisiter company is engaged to Pharmaceuticals and ingredients

8.A professional sales team





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