Filtrate Reducer
PSO-1
Nitrile Silicone Polymer
PSO-1 is a nitrile silicone polymer with excellent capabilities in salt-resistance up to saturation and high-temperature resistance up to 220 ℃. It can be used in ultra-deep wells and is soluble in fresh water, brine, saturated brine and seawater based drilling fluids. This polymer can be directly added to various water-base drilling fluids. The recommended dosage is 3-7 ppb.
Storage
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.