Your present location:Products >> Drilling Fluid Products >> Shale Control Inhibitors >> Sodium Asphalt Sulfonate
  • Name: Sodium Asphalt Sulfonate
  • ID: a26
  • Time: 2015-11-19
  • Views : 142

SULFONATED ASPHALT SULFONATE

Description:
This product is black water-soluble powder that is the poly-anionic modified Sulfonated Asphalt. It can plug stratum cracks, prevent shale collapse and inhibit shale hydration. It reduces high temperature fluid loss, lowers torque & drag, and stabilizes shale formation & aids oil emulsification. It can be used both in water-based drilling fluid system.

Quality Specification:

Item Result
Appearance Black powder
PH 8±1
Volatile Matters,% ≤ 15.0
Water Solubility,% ≥ 70.0
Oil Solubility,% ≥ 25.0
High Temp/Pressure Loss (Ml/30min),% ≤ 25.0

Usage & Dosage:
This product can be used into all types of water-based drilling fluid system, it can be added in system directly as a powder or in water solution. Suggested dosage is 0.5-1.0%.

Package:
The product is usually kept in a compound or multi-wall bags, with each net weight 25 KG; Special packages are available based on customers' requirements.

Storage:
The product should be kept in shady, dry and ventilated warehouse with environment temperature controlled within 122F and relative humidity 50%. It should be prevented from sun and rain, and positioned in some place away from heat and fire; the recommendation for bag piles is no more than 8 layers.
The expiration period is 12 months. It should not be utilized unless examined and qualified if out of expiration.

Safety:
Avoid contacting with eyes, skin and clothing. Otherwise, wash with a flush of water. Refer to Material Safety Data Sheet (MSDS) for complete handling and hazard data.