ZAN HD highly dispersible xanthan biopolymer
ZAN HD is a highly dispersible xanthan biopolymer designed to develop low-end rheology, suspension and hole-cleaning performance.
Frequently asked questions
What is ZAN HD highly dispersible xanthan biopolymer?
ZAN HD is a highly dispersible xanthan biopolymer designed to develop low-end rheology, suspension and hole-cleaning performance.
How should ZAN be selected and used?
Product selection, compatibility, concentration and field use should be reviewed by a qualified drilling-fluids engineer using current well data and operating requirements.