一、产品分类。白砂糖、绵白糖、赤砂糖是食糖产品中的主要品种。1、白砂糖。是把甘蔗(我国南方)或甜菜(北方)压榨后的蔗汁(甜菜汁)或粗精液经过亚硫酸法或碳酸法清净处理后,再经蒸发浓缩、结晶分蜜及干燥后得到的洁白晶型砂糖。白砂糖分有四个级别:分别为精制、优级、一级、二 First, product classification. White sugar, soft white sugar, brown sugar sugar products are the main varieties. 1, white sugar. Is the sugarcane (South China) or sugar beet (North) after pressing the cane juice (beet juice) or crude semen by sulfite or carbonic acid after the clean treatment, and then concentrated by evaporation, the crystallization of honey and dried to get the white crystal Sugar. White sugar has four levels: refined, excellent level, level, two