Select Your Region
- Manufacturer: PCC Chemax, Inc.
- Product Line: Rokolub® Synthetic Polyalkylene Glycol (PAG) Base Oils
- Product: Rokolub® Water-insoluble Polyalkylene Glycols
- Industries: Lubricant Formulation
- Authorized Countries: Canada | Mexico | United States
Rokolub® P-B-120
Rokolub® P-B-120 is a water-insoluble, high-viscosity polyalkylene glycol (PAG) base oil that delivers superior lubricity and anti-wear benefits to industrial lubricant formulations.
Quantity
Documents
Specifications
Appearance @ 25°C: Homogenous liquid, colorless to yellow
Water content, max %: 0.8
Acid value, max mg KOH/g: 0.1
Kinematic viscosity @ 40°C, mm²/s: 108 to 132
Kinematic viscosity @ 100°C, mm²/s: 17 to 25
ISO VG: 120
Viscosity index: 200
Pour point, °C: Lower than −36
Flash point, °C: Higher than 220
Functionality: ~1
Density @ 20°C, g/mL: ~0.99
CAS number: 9003-13-8
Primary Chemistry:
Propoxylated butanol
- Manufacturer: PCC Chemax, Inc.
- Product Line: Rokolub® Synthetic Polyalkylene Glycol (PAG) Base Oils
- Product: Rokolub® Water-insoluble Polyalkylene Glycols
- Industries: Lubricant Formulation
- Authorized Countries: Canada | Mexico | United States
Manufacturer
Industries
Authorized Countries
Canada
Mexico
United States
Overview
Rokolub® P-B-120 is a water-insoluble, ISO 120 polyalkylene glycol (PAG) base oil developed by PCC Chemax for demanding industrial applications operating under heavy loads and extreme temperatures. As a Group V synthetic base oil with excellent formulation characteristics, it delivers outstanding thermal and oxidative stability to ensure extended service life and reliable protection for gears, compressors, circulating systems, and more. Its excellent lubricity and anti-wear performance prevent friction and component wear in demanding operations, while its naturally low deposit formation and biodegradable formula support clean system operation. Rokolub® P-B-120 offers excellent formula compatibility with refrigerants and other fluid additives, making it an ideal base oil or lubricity additive for various industrial formulations, such as hydraulic fluids, machining fluids, and compressor lubricants.
Specifications
Appearance @ 25°C: Homogenous liquid, colorless to yellow
Water content, max %: 0.8
Acid value, max mg KOH/g: 0.1
Kinematic viscosity @ 40°C, mm²/s: 108 to 132
Kinematic viscosity @ 100°C, mm²/s: 17 to 25
ISO VG: 120
Viscosity index: 200
Pour point, °C: Lower than −36
Flash point, °C: Higher than 220
Functionality: ~1
Density @ 20°C, g/mL: ~0.99
CAS number: 9003-13-8
Primary Chemistry:
Propoxylated butanol
Features & Benefits
- Water-insoluble PAG
- High viscosity index
- Superior lubricity
- Anti-wear benefits
- Extreme-pressure performance
- High thermal conductivity
- High flash point
- Low pour point
- Low residue amount
- Biodegradable
- All-weather compatible
Problems Solved
Industrial lubricants, such as hydraulic fluid, compressor oil, and general machinery oil, face critical performance issues when formulations lack appropriate base oils. Insufficient lubrication and anti-wear properties lead to increased friction, component fatigue, premature wear, and unplanned downtime.
Applications
Gas compressor lubricants
Air conditioning compressor lubricants
Hydraulic fluid
Synthetic lubricants
Machining fluid
Related Applications
Related End Markets
Lubricant Formulation
Related Functions
Lubricant Formulation
ChemPoint Is Here to Help
Are you in the correct region?
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - United States
