Join Free For Buyer|Sign In

Professional Online Trade Platform for API, Preparation and Pharmaceutical Machinery and Equipment_EN-CPhI.cn

You are here:Home >> product >> Food Additive >> Ascorbic acid

Ascorbic acid

Ascorbic acid

Region: Liaoning
Minimum Order Quantity: 1000kg
Monthly Production Capacity: 3000tons
Send Inquiry Add to Cart
Detailed Description
  • Packaging Information: 25kg/carton
  • Price: 2.70
  • Payment Terms: TT, LC
  • Delivery Lead Time: 15 DAYS
  • Main Sales Markets: North America, Central/South America, Western Europe, Asia, Africa
  • Sample Provided: yes

1.Product Name:  Ascorbic acid

2.CAS NO:  50-81-7

3.Purity: 99.5%min

4.Appearance:   White or almost White crystals Crystalline Powder

5.HS Code:  2936270010

6. Applications:

1)Keep food, fruits and beverage fresh and prevent them from producing unpleasant smell. 

2)Prevent formation of nitrous amine from nitrous acid in meat products. 
3)Improve dough quality and make baked food expand to its maximum. 
4)Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures. 

  

7.Shelf life: 3 years 

8.Specification: 

 

Contents

Standard

Characteristics

White or almost White crystals Crystalline Powder

Identification

Positive Reaction

Melting Point

About 190°C

PH

2.1-2.6

Clarity Of Solution

Clear

Colour Of Solution

≤BY7

Copper

≤5ppm

Heavy Metals

≤10ppm

Mercury

<0.1mg/kg

Lead

<2mg/kg

Arsenic

≤3ppm

Cadmium(Cd)

<1mg/kg

Oxalic Acid

≤0.2%

Iron

≤2ppm

Loss of Drying

≤0.4%

Sulphate Ash(Residue On Ignition)

≤0.1%

Specific Optical Rotation

+20.5°–+21.5°

Organic Volatile Impurities

Pass

Assay

99.0%-100.5%

Residual Solvents

Methanol:≤3000 ppm

Total plate count

≤1000 cfu/g

Yeasts& molds

≤100 cfu/g

Escherichia coli

Negative in 1g

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Address: Dalian Liaoning China

City: Dalian

Contact: Du Zhicheng

TEL: 86-411-39210844

Fax: 86-411-

Send Inquiry
Previous Food Additive Next
Follow Us
CPhI Online Trade Platform: Worldwide|English|中国站
Customer Service:  86-400 610 1188 (9: 00-18: 00, Mon-Fri)
About Us| Contact Us| Terms of Services| Privacy Policy| Intellectual Property Statement| Links | Site Map
Copyright 2006-20 Shanghai Sinoexpo Informa Markets International Exhibition Co. Ltd (All Rights Reserved). ICP 05034851-53
客服
live chat