Product name:Sodium caseinate
CAS:9005-46-3
Specification:25g
Description:
A tasteless, odorless, water-soluble, white powder; used in medicine, foods, emulsification, and stabilization; formed by dissolving casein in sodium hydroxide and then evaporating. Also known as casein sodium; nutrose.
Sodium caseinate is white to light yellow particles or powder, almost odorless and tasteless, with a slightly mastic flavor. Thermal stability is better than other proteins, 94℃ heating 10s or 121℃ heating 5s does not solidify. Soluble in water (sometimes turbidity), aqueous solution pH of 7.0, aqueous solution with acid precipitation casein.
Sodium caseinate in casein or skim milk (powder) as raw material, using acid milk or skim milk pH 4.6 (isoelectric point), heavy precipitation casein, separation, and then scatter casein in water (water 50% ~ 55%), and Sodium hydroxide or Sodium carbonate under stirring, under neutral conditions for several hours, finally will get Sodium reactant spray drying, crushing the caseinate.