OEM/ODM Manufacturer Raw Material Ascorbic Acid / Vitamin C

Short Description:

We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for OEM/ODM Manufacturer Raw Material Ascorbic Acid / Vitamin C, Our Enterprise Core Principle: The prestige initial ;The standard guarantee ;The customer are supreme. We have our own product sales staff, style crew, technical group, QC staff and package staff. We now ...


Product Detail

Product Tags

We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for OEM/ODM Manufacturer Raw Material Ascorbic Acid / Vitamin C, Our Enterprise Core Principle: The prestige initial ;The standard guarantee ;The customer are supreme.
We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for , "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We are willing to establish long business relationship with those who seek the high quality products and good service. We have set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our professional experience and high quality grades will contribute to your business.

Appearance White or almost white crystalline powder or colourless crystals
Melting point About 190ºC
Specific Rotation   +20.5º~21.5º
PH 2.1~2.6(in 5% solution)
2.4~2.8(in 2% solution )
Residue on ignition
(sulphate ash )
Assay 99.0%~100.5%
Loss on drying 0.1%
Heavy metals 10ppm
Lead  2ppm
Mercury 1ppm
Cadmium 1ppm
Color of solution BY7
Impurity E   (oxalic acid) 0.2%
function Vitamin C is similar in structure to glucose. It is a polyhydroxy compound. The two adjacent enol-type hydroxyl groups in the 2nd and 3rd positions of the molecule are easily dissociated to release H+, so they have acid properties. ascorbic acid. Vitamin C has strong reducibility and is easily oxidized to dehydrogenated vitamin C, but its reaction is reversible, and ascorbic acid and dehydroascorbic acid have the same physiological functions, but dehydroascorbic acid continues to oxidize to form diketone Leuconic acid, the reaction is irreversible and completely loses physiological efficacy.

Our other products are listed as follows,High Quality Vitamin C Ascorbic Acid CAS 50-81-7

 


  • Previous:
  • Next:

  • Write your message here and send it to us