Chemical Mud

Mud powder (polymer mud) is based on modified high-molecular polymers and is formulated with various additives such as wall-protecting agents, anti-seepage agents, and stabilizers. Drawing on the relatively mature mud-making processes used in rotary drilling abroad and combined with actual domestic application conditions, it is a product that is being continuously improved.

I. Main Performance:

The slurry formed by the mud (polymer mud) not only has a good wall-protecting and anti-collapse effect, but can also adsorb drill cuttings. The thickness of sediment at the bottom of the hole generally does not exceed 10cm. Depending on actual conditions, secondary hole cleaning may not be required. Moreover, the mud body contains no drill cuttings, and the friction layer on the hole wall thickens, which can effectively improve the friction bearing capacity of the pile. As verified on multiple construction sites, among completed piles using mud powder, inspected piles reached 98% for Class I piles. It is non-toxic, odorless, and harmless to the environment.

II. Usage Steps and Precautions

1. It can be directly poured into the hole with jetted clean water and dissolve rapidly to form a slurry with good viscosity, making it particularly suitable for municipal construction sites with construction constraints.