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DL-Sodium Malate(Trihydrate, Monohydrate, Hemihydrate)
Identification:
Chemical Name: Sodium Malate
Synonyms: Sodium DL-Malate;Disodium Malate ;
CAS No.: 676-46-0;22798-10-3
Molecular Formula: C4H6O52Na·nH2O(n=3,1,1/2)
E-Code: E350
Properties:
white, crystalline powder. It is air slaking, hydration-loss when heated to 130ºC, freely soluble in water.
Specifications:
Assay,% | 97.0-101.0 |
Loss on drying,% | ≤25.0/≤12.0/≤7.0 |
Alkaline(as NaCO3) ,% | ≤1.0 |
Free acid,% | ≤1.0 |
Heavy metals (as Pb), % | ≤ 0.002 |
Arsenic(as As) ,% | ≤ 0.0003 |
Application:
Sodium Malate is an excellent food preservative, especially used in aquatic product and meat product to keep food fresh and give it a good taste.
Packing& Storage:
25kg/drum or paper bags with PE inner bags .
Stored in a cool, dry and ventilated warehouse, to prevent the heat or sun exposure, prohibited mixed with hazardous and toxic materials during store and transportation.