SDA

Quality Standards: Conform to <Q/STZ001-2004> and equivalent to <FCC>,<FAO>and<WHO> standard. TermsFAO,WHOtangzhengFree acetic acid %39.0-41.039.0-41.0Sodium acetate ( CH3COONa ) %58.0-60.058.0-60.0Moisture %≤4.03.0PH ( 10% aqueous solution )4.5-5.04.5-5.0Oxidizable substances(as formic acid) %≤0.20.2AldehydesTrace level-Arsenic ( As ) %≤0.00030.0003Heavy metal ( Pb ) %≤0.0010.001Antibacterial principle: Sodium diacetate is a molecular compound, with 39% of free acetic acid molecule.It can strongly penetrate into noxious bacteria and mildew wall,aim to change the nature of them.By the interference of the interaction of enzymes between cells,so as to inhibiting or destroying the growth and reproduction of bacteria.The free acetic acid molecule play an important role in the production, non-dissociate acetic acid is more efficient than the free acetic acid. Antibacterial area: As a preservative,it has an inhibited effect to aspergillus flavus,aspergillus fumigatu and aspergillus niger;it is also inhibited to E. coli,Listeria and Gram-negative bacteria;but it is does not work for Lactic acid bacteria and yeast. Characteristics: As a green food additives,it is antisepsis,rot resistance,fresh-keeping and oxidation resistance;it can also used as pharmaceutical Intermediates, multiple valence ion integrated agent, conditioner and electroplating additives etc. Applied range: Use as flavoring, soy products, meat products, pastries, grease, foodstuffs and feed in food grade products. Consumption: Category Name Consumption(g/kg) Usage Flavoring soy sauce 2.5 Dissolved with a little cold water squid-ink sauce 2.5 Heated with 5% aqueous solution and stirring Bean-paste, tomato sauce 0.6-2.5 compound seasoning 10 Meat products Pre-cook meat products 1-3 Inter-antisepsis:SDA dissolved in 60-80°C water and stir well Outer-antisepsis:soak in 10%-20% solution for 1 min or spray Cooked meat products Soy products torfu 1 Adding crushed soybeans Torfu products Cake 1-4 Adding directly into flour and dough Fats and oil(without water) 1 Adding directly into warm oil Fried snacks(as fried chips) 0.6-1 Adding directly into seasonings Grain 1 Blow SDA into grain Rice 0.2 Spray SDA on the grain,air-dry Residues<30mg/kg Tobacoo Spray 2% SDA solution on the tobacoo Tips:take a test before production