LOW VISCOSITY CARBOXYMETHYL CELLULOSE DRILLING GRADE

ASEL CMC LV is an API drilling mud which is flown into the drilling pipes to give suitable flow properties, to carry the drill chippings to the surface, to improve water retention of muds and to prevent excessive penetration of drilling liquids into the surrounding. ASEL CMC LV is well known cost-effective API fluid loss reducer.

PROPERTIES ACCORDING TO API SPEC 13A (ISO 13500:2008)
Starch or Starch Derivative Presence: None/Absent
Apparent Viscosity: 90 Cps Max.
Filtrate Volume: 10 Ml Max.

HIGH VISCOSITY CARBOXYMETHYL CELLULOSE DRILLING GRADE

ASEL CMC HV is a high viscosity and cost effective additive used to reduce API filtration rate of drilling fluid. Suited for water-loss and rheological control in low-solids mud and highly efficient viscosity in all other muds. ASEL CMC HV is also well known cost-effective viscosifier for Fresh Water, Sea Water, and Salt Saturated Water fluid systems.

PROPERTIES ACCORDING TO API SPEC 13A (ISO 13500:2008)
Starch or Starch Derivates Presence None/Absent
Viscometer Dial Reading at 600 r/min.
– In dionized Water Minimum 30
– In 40g/l salt solution Minimum 30
– In saturated salt Water Minimum 30
Filtrate Volume (mililitres) Maximum 10

POLYANIONIC CELLULOSE DRILLING GRADE

ASEL PAC LV is widely used in water-based drilling fluids for a variety of applications, such as filtration control, viscosity and shale inhibition. Although field use can vary, this procedure focuses on filtration control and viscosity characteristics. High Substitution Degree of ASEL PAC LV also ensures compatibility with other drilling fluid additives.

PROPERTIES ACCORDING TO API SPEC 13A (ISO 13500:2008)
Presence of Starch None/Absent
Moisture Content Maximum 10%
Apparent Viscosity Maximum 40 Cps
Filtrate Volume Maximum 16 Ml