苯甲酸钠防腐剂

Sodium benzoate preservative

以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译

1
使用的防腐剂是柠檬酸，目的是为了降低PH值和山梨酸钾，以便防止霉变。另一种是苯甲酸钠，它是一种杀菌剂。
The preservatives used are Citric Acid to reduce the PH level, Potassium Sorbate to stop mould and Sodium Benzoate as an antimicrobial agent.
2
不同浓度的氧化剂H2O2、防腐剂苯甲酸钠对黑加仑果汁色素均都有严重的破坏作用。
H2O2 and Sodium benzoate of different concentration have serious influence to the pigment of Black currant of fruit juice.
3
在酸性饮料中，苯甲酸钠转化为苯甲酸，后者是更为有效的防腐剂。
In the acid drink, sodium benzoate is converted to benzoic acid, which is more effective as a preservative.

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