To water-soluble protein, its aqueous solution is hydrophilic colloid.
对水溶性的蛋白质来说，它的水溶液是亲水性胶体。
Soluble in water, its aqueous solution is strongly alkaline, can phenolphthalein red.
易溶于水，其水溶液呈 强碱性，能使 酚酞变红。
The product dissolves easily in water and its aqueous solution alkaline. It has good cohesive force.
易溶于水，水溶液呈碱性，有很好的粘结力。
应用推荐