PINH 029 is an inorganic non foaming water soluble corrosion inhibitor which is very effective for protection of flow lines, pumps and equipment from oxygen pitting and sweet corrosions at elevated temperature.

PINH 029 also give a good shale inhibition properties and is particularly suitable for drilling using aerated fluid or foam.



Depending on corrosion severity and actual treatment conditions, the required dosage of PINH 029 has to be determined experimentally, however in general a dosage of 0.5 – 2 ppb usually sufficient to give a good corrosion protection. For Shale Inhibition purpose a dosage of 3-5 ppb will be sufficient to give a good inhibition.



Apperance : Clear Liquid
Specific Gravity : 8.5 – 10.5
Viscosity : < 100 cP
pH Value (5%) : 1.05 – 1.15 g/cm3
Temperature : Up to 350 deg F