Guar Gum Thickener for Cement Grout

Anti-bleeding at high temperatures

Polysaccharide-based admixtures effectively reduce bleeding and particle sedimentation of cement grout at elevated temperatures, with guar gum showing the most pronounced effect.

Li, Xiuhao · Mi, Zhang · Zhiheng, Wang · Liu, Rentai · Cheng, Bingchuan · Liu, Yankai

Construction and Building Materials 2023

Specifications

瓜尔胶使泌水率从

{'zh': '24', 'en': ''} %

瓜尔胶使上下部抗压强度差从

{'zh': '5.4', 'en': ''} MPa

Advantages

Guar gum continuously increased viscosity across 20–80 °C