【摘要】 羟乙基纤维素(HEC)溶液的表面张力和视粘度很少受添加剂的影响,很稳定.羧甲基纤维素(CMC)溶液的稳定性则明显较差.但是,HEC:CMC=8:2(重量比)的溶液有与HEC溶液相近的稳定性.更多还原

【Abstract】 The surface tension and the apparent viscosity of hydroxyethyl cellulose (HEC) solution are hardly affected by the addition agents and are stable. But the stability of carboxymethyl cellulose (CMC) solution is obviously low. And the stability of mixture solution with HEC : CMC = 8:2 in weight is almost as same as that of hydroxyethylcellulose solution.更多还原