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.
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.
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.
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.
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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