Antioxidants
sodium ascorbate

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Overview
Sodium Ascorbate can prevent the formation of carcinogenic nitrosamines and elimination of food and beverage color, odor, turbidity and other negative phenomena. Sodium Ascorbate is an important food industry in antioxidants, preservatives, not only to maintain the color and natural flavor of food, but also extend their shelf life, without any side effects.

Healthchem Ltd has been supplying and exporting sodium ascorbate from China for more than 10 years, Please be assured to buy sodium ascorbate at Healthchem. Any inquiry or problems,please feel free to send us email: info@healthchem.com.cn or leave message on the Healthchem web. Healthchem ensure you can buy this product with a good price from us. We will reply you within 1 working day. 

Performance characteristics
Product Name: sodium ascorbate

E No: E301
CAS No: 134-03-2
HS Code: 2936270000
Specification: USP31/BP2007/FCCV 
Packing:25kg/bag
Place of origin :China
QC:Haccp, Kosher, Hala,Iso
Payment terms: T/T or L/C
Port of dispatch:Shanghai,Qindao

Applications: 
Sodium Ascorbate is mainly used for meat products, fruits, vegetables, canned food, jam, beer, carbonated drinks, tea, fruit juice, wine, and so on.
Technical Parameter

TEM

STANDARD

Appearance  

White to  slightly  yellow  cr ystalline  powder

Identification  

Positive

Assay (as C 6H 7NaO 6)  

99.0  ‐  101.0%  

Specific optical  rotation

+103° ‐  +106° 

Clarity  of  solution

Clear 

pH (10%, W/V )  

7.0 ‐  8.0

Loss   on drying

≤ 0.25% 

Sulphate  (mg/kg)  

≤ 150

Total  heavy metals

≤ 0.001%  

Lead

≤ 0.0002% 

Arsenic  

≤ 0.0003% 

Mercury

≤ 0.0001%

Zinc

≤ 0.0025%

Copper

≤ 0.0005%

Residual Solvents (as Menthanol)

≤ 0.3%  

Total  plate count (cfu/g)

≤ 1000 

Yeasts  & molds (cuf/g)

≤ 100  

E.coli/  g 

Negative 

Salmonella/  25g 

Negative 

Staphylococcus aureus/ 25g 

Negative 

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