hpmc的2个主要特性 1 减低粘性、易于施工
经过增加各种修建专用羟丙基甲基纤维素商品,可制得低粘性和易于施工的石膏灰泥,在选用较低粘度等级的修建专用羟丙基甲基纤维素时,粘度程度相对下降而施工变得简单,不过,低粘度修建专用羟丙基甲基纤维素的保水才能较弱,需求调高增加量。
1 to reduce the viscosity, easy construction
By adding a variety of building products dedicated hydroxypropylmethylcellulose , low viscosity can be prepar...