SULFONATED ASPHALT is a black powderd water soluble anioinic sodium sulfonated asphalt product, which funtions as cost efficient shale stabilizer for use in water, oil, and synthetic based drilling fluids.
SULFONATED ASPHALT can
develops a strong, thin filter cake and
provide API / HTHP fluids loss, increases mud lubricity and reduces sloughing Shale.
2% w/v solution in distilled water
sodium sulfonate base:
Solponated Asphalt is packed in 25kg or 50lb bags.