Hole grouting agent


This product is composed of micro-expansive materials, high-efficiency water reducer and a variety of inorganic and organic polymer materials. It has excellent fluidity, stable slurry, good filling degree, no shrinkage and slight expansion, and no harmful substances to steel bars. It is a special additive for post-tensioned prestressed duct grouting and grouting in joints and joints of concrete members. The product quality meets the requirements of TB/T3192-2008.

< 1 >