ULTRA SEAL is a proprietary blend of cellulosic fibre groups, filtration control agents and physical lubricants, used to control a variety of lost circulation types in drilling fluids. ULTRA SEAL is available in four grades.
5-30 kg/m³, depending on application and blend
Appearance: Tan granules or powder; mild odour
Specific Gravity: 0.613
Solubility: Insoluble
pH: N/A