浅析食用盐产品白度的影响因素

Brief Analysis on the Influencing Factors of Salt Whiteness

白度是食用盐最基本的理化指标之一,影响食用盐白度的因素有很多,其中主要包括食用盐粒径的大小、形态和粒度分布、添加剂种类以及含量、水分含量等。结合真空制盐的实际情况,本文通过实验对食用盐产品的粒径大小、水分含量、添加剂使用等几方面进行了全面分析。

Whiteness is one of the most basic physical and chemical indexes of edible salt. There are many factors affecting the whiteness of edible salt, including the size, shape and particle size distribution of edible salt, the type and content of additives, moisture content and so on. Combined with the actual situation of vacuum salt production, the particle size, moisture content and additive use of edible salt products are analyzed comprehensively through experiments in this paper.