The TNN Development Limited
Products
Contact Us
  • Contact Person : Mr. Tang Danny
  • Company Name : The TNN Development Limited
  • Tel : 86-411-82561427
  • Fax : 86-411-82561417
  • Address : Liaoning,Dalian,No.23 Renmin road
  • Country/Region : China
  • Zip : 116001

ascorbic acid

ascorbic acid
Product Detailed
Related Categories:Pharmaceutical
1. factory price 2. within 7 days delivery 3. 3 years shelf life 4. HACCP/Kosher/Halal/ ISO9001 5. GMP certificate

 

Item

Specification

Characteristics

white crystal powder

Identification

positive reaction

M.P.

about 190

PH

2.1-2.6

Clarity of solution

Clear

Color of solution

BY7 max

Copper

5ppm max

Heavy metal

10ppm max

Iron

2ppm max

Oxalic Acid

0.2% max

Sulphate Ash

0.1% max

Ratio Absorbances

+20.5 - +21.5 Deg

Organic impurity

pass

Assay

99.0-100.5%

 

 

 

Storage:

kept in a light-proof, well-closed, dry and cool place.

Service we can provide:

1. Mixed container, we can mix different items in one container.

2. Quality control, before shipment, free sample for test. after shipment,  keep sample for 1 years

3. Prompt shipment with professional documents

4. Packing as your request, with photo before shipment

Professional Loading:

 1.We will provide you with professional loading

2.We have one team supervise uploading the materials. We will check the container, the packages, every step, taking

    pictures and make records.

3.We will make a complete Loading Report for our customer of each shipment

 

Certificate

Our Advantages:

   Full experience of large numbers containers loading in Chinese sea port

   Fast shipment by reputed shipping line

   Packing with pallet as buyer's special request

   Best service after shipment with emails

   Cargoes photo before and after loading into container

   Raw materials from Chinese origin

Our Concept:

1.Client is first.We are trying to bring maximum profit to our clients and we only share small.

2.Credibility is the most important.

3.Quality control is our life.

4.Great sense of responsibility.

We will be responsible for not only our products, our clients, our suppliers, also the society.

Other products we can support: 

Exhibitions:

Company Activities

ascorbic acid



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