rheometer

By determining rheological and thixotropic properties of toothpastes with RPX-705 rheometer, the influences of various thickener on the rheological and thixotropic property of toothpaste are investigated.

用RPX-705流变仪测定了牙膏的流变性，触变性。采用膨润土代替部分CMC，以改善牙膏的流变行为。

Datas obtained by torque rheometer should be considered as a scientific basis to determine the process parameters for thermoset plastics.

用转矩流变仪得到的热固性塑料固化过程中的流动和固化的信息，为制订热固性塑料的固化工艺提供科学依据。

Thermogravimetry analysis ( TGA) and Dynamic Stress Rheometer ( DSR) were used to measure the conversion and viscosity changing with time during the thermopolymerization to form polythioetherimides.

用热重分析仪（TGA）和动态应力流变仪（DSR）分别测量了聚硫醚酰亚胺热聚合反应过程中转化率和粘度随时间的变化。