葡萄糖酸钠的应用非常广泛，食品、化工、医药等，不同领域使用的葡萄糖酸纳的规格标准不同。葡萄糖酸钠在食品工业中的使用，可以起到调味剂、防腐剂、抗氧化剂等作用。下面带您了解下食品级葡萄糖酸钠可作为添加剂使用的标准吧。

Sodium gluconate is widely used in food, chemical industry, medicine, etc. the specifications and standards of sodium gluconate used in different fields are different. The use of sodium gluconate in food industry can play the role of flavoring agent, preservative, antioxidant and so on. Let's take you to the standards for the use of food grade sodium gluconate as an additive.

葡萄糖酸钠作为食品添加剂使用，一直存在着误区，不少人认为含有食品添加剂的食物不能吃，影响人体健康，甚是致癌物质，葡萄糖酸钠是被公认的对人体无害的食品添加剂，葡萄糖酸钠在食品工业的使用主要是调和酸、甜、苦、辣，进行食物的防腐抗氧化作用，无色无味，同时可以增加人体内部的钠含量，减少低钠综合症发生，可以代替食盐加工成含盐量较低的健康食品。

The use of sodium gluconate as a food additive has always been misunderstood. Many people believe that food containing food additives can not be eaten, which affects human health and even carcinogens. Sodium gluconate is recognized as a harmless food additive to human body. The use of sodium gluconate in the food industry is mainly to reconcile acid, sweet, bitter and spicy, and carry out the anti-corrosion and anti-oxidation effects of food. It is colorless and tasteless, At the same time, it can increase the sodium content in the human body, reduce the occurrence of low sodium syndrome, and replace salt to process into healthy food with low salt content.

食品级葡萄糖酸钠的标准是颜色比较白，结晶体状态，重金属含量非常低≤5mg，氯化物含量≤0.05%，铅含量的允许范围是≤1mg/Kg，硫酸盐含量≤0.05%。从以上的葡萄糖酸钠的标准就可以看出来葡萄糖酸钠是非常健康的添加剂，属于中性产品，PH值在6.2-7.8之间，作为调味剂使用可以中和食品中的不是太合适的味道。

The standard for food grade sodium gluconate is white in color, in crystalline state, with very low content of heavy metals ≤ 5mg, chloride content ≤ 0.05%, the allowable range of lead content ≤ 1mg/kg, and sulfate content ≤ 0.05%. It can be seen from the above standards of sodium gluconate that sodium gluconate is a very healthy additive, a neutral product with a pH value of 6.2-7.8. It can neutralize the inappropriate taste in food when used as a flavoring agent.

当然，氢氧化钾厂家提醒您，葡萄糖酸钠的生产加工是通过及检测标准的，食品级葡萄糖酸钠的重金属含量和有毒物质铅含量是在严格的范围内执行的，作为添加剂使用，可以做到食品营养和使用时间的强化，对人体无害。

Of course, the potassium hydroxide manufacturer reminds you that the production and processing of sodium gluconate has passed the national safety and testing standards. The heavy metal content and toxic substance lead content of food grade sodium gluconate are implemented within a strict range. As an additive, it can strengthen the food nutrition and use time, and is harmless to the human body.

此外在混凝土拌合料中加入葡萄糖酸钠，能延缓凝固时间，这对长时间和高难度的灌注很为重要。在这种情况下，增加可操作性的延缓起始凝固时间很为重要。

In addition, adding sodium gluconate to the concrete mixture can delay the setting time, which is very important for long-time and difficult pouring. In this case, it is important to increase the operability of delaying the initial solidification time.

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