Krytox VPF 1525

Krytox VPF 1525, vacuum pump fluids are used in applications where conventional vacuum pump oils cause safety, waste disposal, and maintenance problems. They are nonflammable and eliminate the chance of fire in pumps. They are nonreactive and safe to use in oxygen systems. They can replace competitive PFPE fluids as well as any other type of vacuum fluid. Krytox™ fluids do not contain acetal groups, which are susceptible to attack by Lewis acids. This gives Krytox™ superior stability as a vacuum pump fluid. Krytox vacuum fluids are precisely distilled to provide low vapor pressures and superior performance. In addition, Krytox fluids are recyclable.

While Krytox VPF 1525 fluids are inert and non-reactive to all elastomers, plastics, and metals, the soluble additives in Krytox™ XP products have not been tested with all materials. Initial testing has shown no problems with Teflon™ fluoroplastic resin, Kalrez® perfluoroelastomer parts, Viton™ fluoroelastomer, nitrile, and silicone rubbers. The performance of the soluble additives could degrade at temperatures more than 182 °C (360 °F) over a long period of time.
Krytox VPF 1525 is NSF H-1 Food Grade Certified for use in sensitive processing operations.Krytox VPF 1525 Oil has a viscosity of 52 cSt @ 50 ° C and is distilled for lower to medium temperature operating range.

Technical data Krytox VPF 1525

Average Molecular Weight: 3470
Vapor Pressure torr
@ 20 ° C: 1 x 10–7
@ 50 ° C: 1 x 10-6
@ 100 ° C: 3 x 10-5
Kinematic Viscosity cSt
@ 20 ° C: 250
@ 50 ° C: 52
@ 100 ° C: 10.6
Density g / cc
@ 20 ° C: 1.90
@ 50 ° C: 1.84
@ 100 ° C: 1.75
@ 200 ° C: 1.56
Pour Point ° C: -48
Volatility% @ 22 hr: 0.6
Surface Tension dyn / cm @ 20 ° C: 19
Food Contact Approval: NSF H-1
Primary Chemistry: PFPE

Features & Benefits Krytox VPF 1525

• Non-flammable
• Non-reactive / Inert Chemistry
• Krytox ™ 1525 Oil is recyclable.
• Oxygen Safe
• Robust Thermal Stability
• NSF H-1 Food Grade Certified

Applications Krytox VPF 1525

• Compressors
• Food Machinery
• Pumps
• Vacuum & Vacuum Pumps

Where to buy Krytox VPF 1525?

Hicotech Vietnam Co., Ltd is the distribution representative of Chemours in Vietnam.

Krytox VPF 1525 distributed by Hicotech origin: USA 100%

Krytox VPF 1525 have different packages such as:  tube 2oz, 4oz, 8oz; box 0.5kg, 1kg; 5kg, 7kg, 20kg pail.