Polyanionic Cellulose (PAC)
Molecular Formula: [C6H7O2(OH)2CH2COONa]n
CAS # 9004-32-4
MAIN APPLICATION:
Polyanionic Cellulose is an indispensable product for drilling mud making
TECHNICAL CHARACTERISTICS:
1/ PAC HV
PAC-HV applies to the mud with smaller proportion and a small usage amount can increase viscosity and reduce fluid loss. A small amount of PAC can replace a lot of clay and this kind of mud can reduce the difficulties resulting from encountering CaSO42H20 or CaSO4 salt belt during drilling process.
TECHNICAL CHARACTERISTICS
Appearance: Freely Flowing Powder
Moisture Content, % (API 13A/ISO 13500): 10.0 max.
Degree of Substitution: 0.9 min.
Purity, %: 95.0 min.
pH: 6.0 - 8.5
Apparent Viscosity, cp (API 13A/ISO 13500): 50.0 min.
Salt Water Fluid Loss, mL (API 13A/ISO13500): 23.0 max.
NOTE: The parameters can be adjusted as per requirements.
2/ PAC LV
PAC-LV applies to the mud with larger proportion, can reduce the fluid loss but have little effect on the viscosity. In use, PAC Cellulose should be dissolved in water to prepare the solution and then add into the mud. PAC can also be compounded with other chemical agents to add into the mud.
TECHNICAL CHARACTERISTICS
Apparent Viscosity, cp (API 13A/ISO 13500): 40.0 min.
Filtrate Volume, mL (API 13A/ISO 13500): 16, 0 max.
Particle Size, % through 20 mesh: 99.0 min.
Moisture Content, % (API 13A/ISO 13500): 10.0 max.
NOTE: The parameters can be adjusted as per requirements.
Package: 25kg/bag
DELIVERY TERMS: CIF Any port
