Addcore Np

A natural polymer based product which gives enhanced shale encapsulation and wall formation
properties along with PHPA based drilling fluids or clay based mud systems for better
performance in loose formation.

Application :
ADDCORE NP is a formulated proprietary product comprising a blend of modified natural and
synthetic polymers. Addition of ADDCORE NP to polymeric drilling fluid like ADDRILL EA,
ADDRILL PA or ADDRILL PAR or drilling-grade clay directly into the mud system enhances the
shale encapsulation and wall formation performance.
Chemical Composition : Proprietary blend of polymers.
Appearance : Brownish powder
Bulk Density (gm/cc) : Not more than 1.0
pH (0.5% soln. in distt. water) : 7.5 A 0.5
Solubility : Soluble in water

User guidelines :
Add 1.0 to 2.0 Kg of ADDCORE NP in mud system prepared with PHPA based drilling fluid or
drilling grade clay. Product should be slowly added in the mud system for complete mixing. This
system shall be used after 4 to 5 hours for better performance.