Sulfonated asphalt powder for drilling fluid

Main ingredients

Sulfonated asphalt powder for drilling fluid is a type of anionic polymer that is chemically treated by sulfonation and emulsification of asphalt substances. Its molecular structure consists of one C-one and one C-S bond, with strong bond energy, resulting in high temperature resistance.

Nature and Use

The product is a black brown free flowing powder and particles.

Main technical indicators

Product features

1. Plays a role in lubricating and reducing high-temperature and high-pressure filtration loss in drilling fluids;
2. It is an organic drilling fluid treatment agent with multiple functions such as plugging, anti collapse, lubrication, drag reduction, inhibition, etc;
3. Lubrication reduces drag, reduces the lifting capacity and torque of drilling tools, prevents and relieves sticking, and forms a thin and tough mud cake to strengthen the wellbore wall;
4. Control high-temperature water loss, control the high-temperature shear strength of mud, and can be used in combination with other mud treatment agents.

Usage

Recommended dosage: (volume ratio)

Recommend an increase of 0.5% to 1.0%.