PARATHERM NF Heat Transfer Fluid

Paratherm Corp. PARATHERM NF Heat Transfer Fluid  

The odorless NF fluid is widely used in plastics and rubber machinery to precisely and uniformly control temperature in molds, barrels, dies, screws, platens, and calender rolls to 600F. It is highly efficient, cost effective and thermally stable. 

Paratherm NF heat transfer fluid is rated for service to 600F. Completely non-toxic, the NF fluid is exceptionally safe to use and easy to dispose. Used or contaminated fluid can be safely combined with spent lubricating oils and recycled locally (EPA, citation 57FR21524). The NF fluid is specified in a variety of applications, world wide. It is tough and durable with a proven record of success under demanding conditions, yet is easy and safe to handle. 

Feedstock base NF/USP hydrotreated hydrocarbon Appearance Transparent, Colorless, Bright Taste Si Odor None 

Maximum Recommended Film Temperature 640F (338C) Flash Point (coo) 345F (174C) 

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Fig. 7. Simulation results of bubble formation and rising in Paratherm NF heat-transfer fluid with and without particles. Nozzle size 0.4cm I.D., liquid velocity Ocm/s, gas velocity lOcm/s, and particle density 0.896 g/cm3. (a) No particle (b) 2000 particles (c) 8000 particles (d) 8000 particles.

Figure 7 The rise characteristics of single bubbles in liquids represented by the Re-Eo relationship (symbols represent experimental results in Paratherm NF heat transfer fluid... 

Figure 15 Effects of (a) pressure and (b) solids concentration on the gas holdup in a slurry bubble column (nitrogen-Paratherm NF heat transfer fluid-100 pm glass beads). (From Luo et al., 1999.)...

Figure 25 Simulation of a single bubble rising in a liquid-solid suspension at high pressure (nitrogen-Paratherm NF heat transfer fluid-0.88 mm glass beads, P = 17.3 MPa, Ss = 0.384, = 7.5 mm). (From Zhang et al., 2000.)...

Figure 26 Simulation of two-bubble formation in Paratherm NF heat transfer fluids with bubble-bubble interactions P = 6.6 MPa, Do = 6 nmi, 2 or = 20 mm). (From Li et al., 2001.)...

Paratherm NF, Nonfouling, nontoxic heat transfer fluid, Paratherm Corp. 

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