sedimentation rate

Re-sults The sedimentation rate and viscosity of CMC-Na were the best，the redispersibility of AlCl3was the best.

结果 羧甲基纤维素（CMC-Na）降容积比和度最好，三氯化铝重新分散能力最好。

Two percent of HPMC appeared to be a satisfying suspending agent by evaluating the sedimentation rate and the redispersion of Nabumetone.

通过对其降体积比、再分散性指标考察，筛选了2%HPMC助，并从流变学、混度及显微形态等方面对其稳定性进行了研究。

Two percent of HPMC appeared to be a satisfying suspending agent by evaluating the sedimentation rate and the redispersion of racecadotril.

通过对其降体积比、再分散性指标考察,筛选了2%HPMC助,并从流变学、混液度及显微形态等方面对其稳定性进行了研究。