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Acidulants & Food Salts
葡萄糖酸钠
关于此产品
葡萄糖酸钠是葡萄糖酸的钠盐，由葡萄糖发酵制得，以白色结晶粉末供应，极易溶于水且易生物降解。其 CAS 号为 527-07-1，欧盟食品添加剂编号为 E576。
其突出特性是在高 pH 条件下的螯合能力。多数螯合剂随碱度升高会失去对金属离子的控制，因为氢氧根会与之竞争并使金属沉淀；葡萄糖酸钠则能在强碱溶液中与钙、铁和铝形成稳定络合物。
在食品工厂中，洗瓶机内部或苛性碱 CIP 清洗回路正是这种条件，否则硬度垢和铁会沉积在容器和设备表面。加入葡萄糖酸钠可使这些金属保持溶解状态，随排水排出，而不会在玻璃上形成膜层。
它也可作为螯合剂用于食品本身，在此抑制金属催化的氧化；其略带咸味的口感可用于减钠配方。
规格
Supply basisB2B raw-material enquiry; grade subject to confirmation
Assay and particle sizeConfirm against the agreed purchasing specification
DocumentationRequest current specification, safety data and available lot documentation
PackagingPack size and material confirmed with quotation
应用
Sequestrant in caustic bottle washing and clean-in-place systemsMetal-ion sequestration within food formulationsReduced-sodium salt replacement systems
包装选项
- Pack size confirmed on enquiry
Start with the recipe and the market
- Finished food, target function and process conditions
- Required grade, physical form and critical limits
- Destination market and permitted-use requirements
- Quantity, packaging and delivery destination
Confirm the evidence before ordering
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.
Review documentation