尿素与淀粉混合浆液的性能研究

Research of the Performance of Carbamide and Starch Size Mixture

研究了尿素与淀粉的物理混合物在煮浆过程中的反应性能及尿素对淀粉浆液粘度和粘度稳定性的影响 ,分析了尿素用量对淀粉浆液浆膜性能的影响。指出 :尿素具有良好的提高淀粉浆液粘度热稳定性的作用 ;

The reaction performance of physical mixture of Carbamide and starch during cooking process are investigated, and its influence on starch paste viscosity and heat stability of viscosity are studied. Point out: Carbamide has good property of improving the heat stability of starch size; physical mixture of Carbamide and starch can not form real carbamide-starch during cooking process of size.