Filtrate Reducer
PNP-1
Natural Polymer Reducer
PNP-1 is a compound derived with vegetable gum and plant fiber through a special process. It has a strong capability to reduce filtration loss but it also has a good thermal stability and strong resistance to salt and calcium. The product reduces yield point or GEL strength without viscosity increasing. The recommended dosage is 3-7 ppb.
PNP-1 Features
Reduces filtration loss and viscosity effectively Inhibits shale effectively Resists temperature up to 200℃ and it can be applied in deep or ultra-deep wells It has low fluorescence and can be applied in exploration wells Compatible with other additives wellStorage
Packaged in 25kg multi-wall paper sacks. It is recommended that the product be stored in a shady, dry, and ventilated place.
Safety
Avoid contact with eyes, skins and clothes; please refer to SDS for more information.