Synergistic Polymer

SYNEX is a specially formulated synergistic polymer blend of water-soluble polymeric compounds and sulfonated lignite. It is specifically designed to work at elevated temperatures and pressure of deep boreholes, for filtration and rheological control applications, i.e., HTHP functions.

SYNEX is applicable in most water base drilling fluids, is tolerant of salt and Ca contaminations and is useful in heavily weighted systems. It controls HTHP water loss while stabilizing rheology and maintaining low to moderate gel strength. It has excellent thermal stability of above 200°C.

Physical Properties


Free flowing Black powder

Thermal stability

210°C min.


99.5% min.

Bulk density

35-50 lbs/cft .(560-800 Kg/m3)

Recommended Treatment

Typical dosage ranges from 2-6 ppb or 6-17 kg/m3. Sharqi Synex should be added slowly through a hopper with good agitation


Hazard Identification
  • Non-hazardous to living organism and environment in small quantities.

  • May cause irritation in case of contact with human skin.

  • Not for human use

SYNEX does not have a restricted classification for transportation by regulatory agencies. It is a non-combustible product.

Spilled material can be washed with a stream of water. 

First Aid 
On Skin contact: Wash with plenty of water and soap.

On contact with eyes: immediately wash affected eyes under running water and consult an eye specialist.

SYNEX should be stored in a clean and dry environment.

25 Kg. 3-ply paper sacks with polyethylene inner lining.