一、原理在一定温度下,胶液含胶量(以绝对干胶计)与折射率呈直线关系。这是用量糖计测定含胶量的根据。由数理统计方法很容易算出此直线方程y=Ax中的A值(y—含胶量;x—量糖计读数;A—系数)。为求商品明胶的水分,可先配制成一定浓度的胶液(浓度为 First, the principle At a certain temperature, the amount of adhesive glue (absolute adhesive) and the refractive index was a linear relationship. This is the basis for the determination of the amount of sugar content of gum. This linear equation is easily calculated by mathematical statistics y = value of A in Ax (y-gel content; x-amount of sugar reading; A-factor). In order to seek the moisture of commodity gelatin, can be formulated into a certain concentration of glue (concentration