醋酸钙

关于此产品
醋酸钙是乙酸的钙盐,分子式为 C4H6CaO4,CAS 号 62-54-4,欧盟食品添加剂编号 E263。以白色、强吸湿性的粉末或颗粒形式供应,带有轻微的醋酸气味,易溶于水。
它的特别之处在于可在同一产品中因三个不同原因发挥作用。醋酸根部分具有抗菌性,对霉菌以及导致面包黏丝腐败的芽孢杆菌属有效,并且比苯甲酸盐或山梨酸盐在更高 pH 下起作用,适合接近中性的面包芯。钙部分则作为硬化剂:钙离子与植物细胞壁中的果胶交联,从而防止罐装或加工果蔬在热处理过程中软塌。同样的钙还可作为营养强化来源和面团改良剂,增强面筋。由于吸湿性很强,必须密封干燥保存,否则会结块。
它用于面包和烘焙食品中作为霉变和黏丝病抑制剂,用于罐装蔬菜和水果中作为硬化剂,用于钙强化食品和饮料、宠物食品,以及作为加工产品中的稳定剂。
Bio Green Foods 供应食品级醋酸钙,按含量、游离酸、水分、氯化物、氟化物和重金属指标符合规格。
规格
应用
参考价格: $1.00–8.50/kg
价格会根据市场供需变化。请联系我们的销售团队获取最新报价。
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Food-grade identity alone does not establish permission for every food or country. Confirm permitted use, limits and labelling requirements for the intended market. Certification availability must be checked for the nominated product and manufacturing site.
Product illustrations show representative material and packaging. The quotation confirms the actual source, grade, pack size and labelling.
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