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% |
sodium benzoate
Sodium benzoate is a preservative. It is bacteriostatic and fungistatic under acidic conditions. It is used most prevalently 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 found in alcohol-based mouthwash and silver polish. It can also be found in cough syrups like Robitussin. [1] Sodium benzoate is declared on a product label as 'sodium benzoate' or E211.It is also used in fireworks as a fuel in whistle mix, a powder which imparts a whistling noise when compressed into a tube and ignited.s
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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