Halocarbon® 25-10M is a high-molecular-weight polymer-thickened grease with a kinematic viscosity range of 300 to 750 cSt at 40°C. It contains a PCTFE oil thickened with PCTFE powder.
Appearance: Grease
Color: Off-white
Odor: Odorless
pH: Neutral
NLGI: 1
ASTM penetration: 310 to 340
Service temperature, °C: 0 to 135
Melting point, °C: >200
Density, g/mL: 1.97 to 2.00
Water solubility: Insoluble
Decomposition temperature, °C: 350
Kinematic viscosity @ 40°C, cSt: 300 to 750
CAS No. 9002-83-9;
Primary Chemistry:
Halocarbon® 25-20M is a high-molecular-weight polymer-thickened grease with a kinematic viscosity range of 300 to 750 cSt at 40°C.
Halocarbon® 25-10M is a chemically inert PCTFE thickened grease valued for its excellent lubricity, high thermal stability, and low compressibility. It is available as a soft off-white grease with a neutral pH and offers a service temperature range of 0°C to 135°C. As a nonflammable, nonreactive, and chemically inert grease, it can be used in reactive applications that involve flammable, corrosive, or hazardous materials. Halocarbon® 25-10M can be used in a wide variety of applications, including aerospace, oil refinery, chemical manufacturing, nuclear plants, thread sealants, assembly lube, and more.
All Halocarbon® oils are also available with anticorrosion additives upon request at no extra charge.
Thermal stress and fluid degradation in high-temperature conditions
High volatility of traditional fluids such as hydrocarbons, silicones, etc.
Poor safety properties of other lubricants and fluids containing hazardous ingredients
Poor material compatibility of fluids with plastics, polymers, metals, or elastomers
Reduced operational efficiency from the chemical breakdown of fluids
Rust or corrosion of equipment parts
Breakdown of lubricants and fluids in reactive chemical systems
Hazardous reactions in oxygen, chlorine, or other reactive gases
Reactive gas service applications
Aerospace Lubricants
Hydraulic fluids
Metalworking fluids
Chemical manufacturing
Compressor applications
Vacuum pump fluids
Thread sealant applications
Assembly Lubricant
Mechanical seal barrier fluids
Low temperature calibration applications
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