Product Introduction
SCHULTZ® S718 is a food grade liquid phase synthetic heat transfer fluid, particularly designed for continuous heating operation system. It is widely used in systems with the temperature range of -30℃~320℃ . SCHULTZ® S718 is the same product as Therminol XP and Paratherm NF, which can be mixed together in any ratio.
Product Features

Food Grade Fluid —— Odorless and nontoxic SCHULTZ® S718 is certified by NSF (National Sanitation Foundation) and particularly suitable for industries demanding small odor and nontoxic like food and pharmaceutical processing.


High Reliability —— SCHULTZ® S718 is an excellent liquid phase synthetic heat transfer fluid which provides stable performance for long term under320℃ of operational temperature and has longer service life than traditional mineral oil.


Outstanding Low Temperature Fluidity —— SCHULTZ® S718 has the outstanding low temperature properties and performs well in -30℃ environment. It can be used as both heating and cooling mediums. SCHULTZ® S718 is easily to start without thermal assisting even in the cold areas. 

Typical data
    NameSCHULTZ® S718
    Appearance Colorless transparent liquid
    Moisture Content / (mg/kg)27
    Flash Point (Open Cup) / ℃172
    Flash Point (Closed Cup) / ℃164
    Autoignition Point / ℃360
    Density (20℃) / (kg/m3)869
    Pour Point / ℃-55
    Distillation Range: 2% / ℃324
    Kinematic Viscosity / (mm2/s)         0℃        142
    Acid Value (KOH) / (mg/g)0.01
    Carbon Residue / %0.01
    Optimal Applicable Range / ℃-30~320
    Allowable Maximum Operation Temperature / ℃320
    Allowable Maximum Film Temperature / ℃340

Note: The above data are based upon test samples in laboratory, and not guaranteed for all products. For full specifications of SCHULTZ® S718, please contact our sales dept. 

SCHULTZ® S718 SCHULTZ® S718 is widely used in following fields due to its remarkable properties:
  • Nontoxic and odorless SCHULTZ® S718 is the best choice for food processing industry as it guarantees the safety of food and also provides good working environment for workers.
  • SCHULTZ® S718 completely meets the strict requirement of pharmaceutical manufacture. Its excellent heat transfer performance satisfies several stages of pharmaceutical production including synthesis, refining, extraction and concentration.
  • SCHULTZ® S718 provides long term service to system with operation temperature range of - 22℉~608℉, offering safe and stable heating supply to special chemical industry and fine chemical production.
  • SCHULTZ® S718 is used as heat transfer medium for electroplating, heat treatment, spray and other drying processes in machinery industry as SCHULTZ® S718 has longer service life and excellent thermal properties.
  • SCHULTZ® S718 can meet the strict requirement of temperature control from plastic and rubber processing due to its stable and accurate temperature control properties.
  • Storage, transportation and management of heavy oil like asphalt require heating transportation devices to make sure its flowability. SCHULTZ S718 is used in these devices and it can start easily even in cold areas.
The following are information and documentation for SCHULTZ® products. For more information, please contact us
SCHULTZ® Other products
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Zhongneng Chemcial
Lianyungang, Jiangsu, China
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