| ≥1 piece |
Commodity : FCCIV Sodium Diacetate(SDA)
CAS NO.: 126-96-5
MF: C4H7NaO4
Property : white crystalline powder with acetic acid smell, easy to deliguescence, soluble in water.
Structural formula : CH3-CO-ONa.CH3-CO-OH.XH2O
Packing and storage : It is packed in plastic-coating bag, lined with moisture-proof plastic bag, 25kg net each.. It is stored in a cool, dry and ventilated place.
Application : It is used as preserving agent, food and feed. It is also used for storage of grains, the antisepsis, mouldproof and preservation of feed, and also widely used as dye levelling, acidate, detergent and chlorate agents.
Specification data : See the table below.
|
Free Acetic Acid: |
39.0 – 41.0% |
|
Sodium Acetate (CH 3 COONa): |
58.0 – 60.0% |
|
Moisture: |
2.0% max |
|
PH (10% aq.) |
4.5 – 5.0 |
|
Formic acid and Oxidizables: |
0.2% max |
|
Arsenic: |
0.0003% max |
|
Heavy metals (As Pb): |
0.001% max |