SOLTEX is a sodium asphalt sulfonate made water soluble by a unique sulfonation process. It is a versatile, total mud conditioner that stabilizes shale formations, significantly increases lubricity, and lowers HTHP water loss. SOLTEX enhances filter cake properties in both oil-based and waterbased muds
Shale stabilizer: 9 – 17 Kg/m³ Produce good wall-cake: 2 – 4 Kg/m³
Lubricity: 3 – 9 Kg/m³ Emulsify oil into water: 2 – 9 Kg/m³
HTHP fluid loss: 2 – 6 Kg/m³ General hole conditioning: 6 – 17 Kg/m³
Appearance:Black powder, odourless
Specific Gravity:1.2 – 1.5
Solubility:Moderately soluble