食品添加剂焦亚硫酸钠的应用
焦亚硫酸钠是应用较广的食品添加剂,除了有漂白作用外,还有以下作用: 1)防褐变的作用 2)防腐作用 3)疏松机的作用
Application of sodium pyrosulfite in food additive Sodium pyrosulfite is a widely used food additive, besides the bleaching effect, it also has the following functions: 1) anti-browning action 2) anti-corrosion 3) the function of the loose machine
The Sodium metabisulphite is white or yellow crystalline powder or small crystal, with strong SO2 smell,
焦亚硫酸钠为白色或黄色结晶粉末或小结晶,带有强烈的SO2气味,
中文名
食品添加剂焦亚硫酸钠
外文名Food additive - Sodium metabisulphite
分子式:Na2S2O5
产品规格:二氧化硫≥ 65%铁≤ 0.005%水不溶物≤ 0.05%PH值4.0-4.6