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Royal Purple's proprietary additive technologies, such as Synerlec, enable its products to outperform leading synthetic and conventional lubricants
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Hi-Therm 707

   

Hy-Therm™ 707 is a synthetic, heat transfer fluid that is more efficient than mineral oil based fluids. Its thermal conductivity (0.121 BTU / hr ft °F at 400 °F) is 50 to 100 percent greater than many widely used heat transfer fluids. This means that heat goes in and comes out of Hy-Therm™ 707 much more quickly. A pound of Hy-Therm™ 707 can hold 30+ percent more heat with a specific heat of 0.665 BTU / lb °F at 400 °F.
Hy-Therm™ 707 can safely be used in open systems up to 400 °F and in closed systems under inert gas at 700 °F. Fluid life and system cleanliness can greatly be enhanced when Hy-Therm™ 707 is used with inert gas (nitrogen, etc.) blanketing. Its low temperature fluidity eliminates the need to drain fluid during cold weather shutdowns, a common problem with many heat transfer fluids.

Systems using Hy-Therm™ 707 are both safer and cleaner. Hy-Therm™ 707 has a higher flash as up to 25 percent more heat is removed than comparable petroleum heat transfer oils. Systems remain cleaner because Hy-Therm™ 707 minimizes carbon deposits, which ensures superior heat transfer efficiency.

Find out more: See the PS & MSDS (Product Sheets and Material Safety Data Sheets)

   
   
 
 
   
 
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Hot Rod magazine Endorses Royal Purple® Lubricants
"It occurred to us that we've yet to run a test with Royal Purple® oil that didn't result in a power gain—it might be a marginal gain (as with our little Acura Integra), but it's a gain.
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