Introduction

As a new agent for drilling fluid, the conventional polyalcohol is a transparent liquid. But the solid polyalcohol made from macromolecular polymers by special method is solid and has functions of inhibiting clay swelling and borehole collapsing and having lubricating effect.

Main Features

1. with low fluorescent;

2. it can reducing activity and penetrating power of filtrating fluid to stabilize the shale;

3. with favorable lubrication property;

4. being convenient to use and transport.

Usage

It can be added into various drilling fluids, and the addition is 1%～2%.

Main Quality Indexes