DOWTHERM RP synthetic organic heat transfer fluid is a diaryl alkyl intended for use in applications that require liquid phase heat transfer. DOWTHERM RP. 23 3 DOWTHERM RP DOWTHERM RP fluid normal operating conditions, the HEAT TRANSFER FLUID provides high performance fluid may never need to be in. DOWTHERM RP fluid provides high performance in non-pressurized systems. DOWTHERM* RP heat transfer fluid is a high purity diaryl alkyl that provides.

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DOWTHERM RP Synthetic Organic Heat Transfer Fluid 460LB

Log In Sign Up. Flow Rate English Units Moreover, free analyti- firing, or inadequate circulation. This means that, under new fluid charge. Call the number for your area listed on the back of this brochure.

Operating limitations are would likely result in system usually placed on heat flux by the operating problems.

Some doetherm bringing the heat transfer fluid of only 13 psia 96 kPa.

A positive pressure inert gas blanket 1. Thermal Stability should be maintained at all times 2. Operating the heater above its on the expansion tank during The thermal stability of a heat rated capacity.

Modifying the fuel-to-air Units can be designed to operate only on its chemical structure, but mixing procedure to change the at higher temperatures than those also on the design and operating flame height and pattern.

This presently recommended in cases temperature profile of the system can yield higher flame and gas where the greater replacement in which it is used. Low fluid velocity — This can economically justified. In such transfer system.

Three key areas of cause high heat flux areas resulting units, adequate provision must be focus are: The thermal degradation of chemical contaminants may be very rapid which may lead to fouling of heat transfer surfaces and corrosion of system components.

The severity and nature of the corrosion will depend upon the amount and type of contaminant introduced into the system. If used and maintained properly, metals and alloys. Steel is used predominantly, although low alloy steels, stainless Fluid leaks to the atmosphere are steels, Monel alloy, etc. Such used in miscellaneous pieces of leaks, however small, should not equipment and instruments.


Experience Most corrosion problems are has shown that leaking fluids have caused by chemicals introduced usually cooled well below the fire into the system during cleaning point and fire has rarely resulted. The severity and nature of the attack will Leaks from pipelines into insula- depend upon the amounts and tion are potentially hazardous as type of contamination involved.

It has been found, When special materials of con- for example, that leakage of struction are used, extra precau- organic materials into some types tion should be taken to avoid of insulation at elevated tempera- contaminants containing the tures may result in spontaneous following: At normal use this brochure.

The MSDS contains temperatures, significant vapor complete health and safety infor- concentrations or mists may be mation regarding the use of this encountered due to leaks or spills. Read and understand the While vapors are not expected MSDS before handling or other- to be irritating to the upper wise using this product.

The fluid is not When accidental or unusual recommended for use in food conditions result in heavy concen- processing areas where potential trations of vapor or fume, workers leakage may occur.

DOWTHERM™ RP Heat Transfer Fluid

If analysis of a particular The Dow Chemical Company Cooling can be done by either a fluid sample reveals significant offers an analytical service for batch or continuous process. If the fluid is sample at least annually to: In this case, North Swede Road Dow will advise the customer that The continuous method consists Midland, Michigan the fluid cannot be processed and of controlling the fluid at a very United States of America therefore should not be returned low rate through a steel or stainless steel cooling coil so as to maintain to Dow.

Before a customer informed of the results. Laboratory sample is taken, the sampler should Oude Maasweg 4 If the analysis shows fluid change- be thoroughly flushed. This initial out is necessary, the customer KJ Rotterdam — Botlek fluid should be returned to the The Netherlands should order sufficient new system or disposed of in a safe material to recharge the system manner in compliance with all before sending the old fluid Latin America laws and regulations.


DOWTHERM RP Heat Transfer Fluid RP Product Technical Data | Melissa Machado –

Under the fluid return Fluid Analysis Service It is important that samples sent program, Dow will credit theAlexandre Dumas for analysis be r; of customer for all usable material Santo Amaro — Sao Paulo — the charge in the unit. Brazil samples should be taken from the The Dow fluid return program main circulating line of a liquid permits customers to minimize This analysis gives a profile of fluid system.

Occasionally, additional their heat transfer fluid invest- changes to help identify trouble samples may have to be taken from ment, handling downtime and from product contamination or other parts of the system where inventory, while assuring that thermal decomposition.

A detailed replacement fluid is of the highest method for analyzing the fluid to quality. When a sample is taken from a hot determine its quality is available system it should be cooled to below upon request.

Specific Heat Density Therm. The values in this graph are based on the viscosity of fluid as supplied. No freedom from any patent owned by Seller or others is to be inferred.

DOWTHERM RP Heat Transfer Fluid

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