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SCHULTZ® S750

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Product Introduction

SCHULTZ® S750 is the most popular and widely used high temperature synthetic liquid phase heat transfer fluid around the world. It provides long-lasting and excellent performance to systems with operation temperature range of -7℃～350℃. SCHULTZ® S750 has already passed the 350℃ type test conducted by national authority. It will improve your system with higher efficiency and long-lasting reliable operation. SCHULTZ® S750 is the same product as Therminol 66 and can be mixed together in any ratio.

Product Features

Remarkable Thermal Stability —— SCHULTZ® S750 has the highest operation temperature among various kinds of liquid phase fluids. The remarkable thermal stability of SCHULTZ® S750 is derived from its high quality raw material which is generated under 750℃.

High Reliability —— SCHULTZ® S750 is the best choice for systems with operation temperature above 310℃ due to its excellent properties of super long service life and low pressure with high temperature.

Non-Corrosiveness —— SCHULTZ® S750 has non-corrosiveness to general industrial equipments built by iron or nonferrous metals.

Anti-coking Capability —— SCHULTZ® S750 has strong anti-coking capability to against generating solid particles. Most of its degraded products are low molecular substances which are difficult to produce polymers, improving the reliability of system operation.

Typical data

Name	SCHULTZ® S750
Appearance	Colorless transparent liquid
Component	Modified Terphenyl
Moisture Content / (mg/kg)	80
Flash Point (Open Cup) / ℃	186
Flash Point (Closed Cup) / ℃	175
Autoignition Point / ℃	399
Pour Point/ ℃	-24
Density (20℃) / (kg/m³)	1017
Acid Value (KOH)/ (mg/g)	0.01
Carbon Residue / %	0.01
Distillation Range: 2% / ℃	343
Kinematic Viscosity / (mm2/s) 40℃	29
100℃	4
Average Molecular Weight	252
Thermal Expansion Coefficient(200℃) / ℃	0.000819
Pumpability / ℃2000 mm²/s	-3
300 mm²/s	11
Pseudocritical Temperature / ℃	569
Pseudocritical Pressure / bar	24
Pseudocritical Density / (kg/m³)	317
Optimal Applicable Range / ℃	-7～350
Allowable Maximum Operation Temperature / ℃	350
Allowable Maximum Film Temperature / ℃	380

Note: The above data are based upon test samples in laboratory, and not guaranteed for all products. For full specifications of SCHULTZ® S750, please contact our sales dept.

SCHULTZ® S750 SCHULTZ® S750 is widely used in following fields due to its excellent properties:

Chemical Fiber and Polyester

SCHULTZ® S750 is the first choice for a lot of chemical fiber and polyester manufacturers as their systems usually require operation temperature above 300℃.
Chemical Industry

SCHULTZ® S750 plays several important roles in chemical industrial production including the heating and cooling technologies of organic silicone, polycrystalline silicon, fluorine chemicals and fine chemical engineering.
Oil and Natural Gas

SCHULTZ® S750 is used to separate light hydrocarbon and heat regenerated gas in high temperature systems. A lot of users choose SCHULTZ® S750 based on its outstanding properties.
Coal Industry

Many processes in coal chemical industry, like crude benzene hydrogenation and crude anthracene purification, require operation temperature of 300℃～350℃ and SCHULTZ® S750 can completely satisfies the high temperature requirements.
Pharmaceutical Industry

SCHULTZ® S750 not only satisfies the demand of accurate temperature control also meets the requirement of cleanness and nontoxic in pharmaceutical industry.
Plastic and Rubber Processing

SCHULTZ® S750 supplies heat to hot press, extension, extrusion and sulfide forming in plastic and rubber processing, effectively decreasing production costs and energy consumption.
CSP
Bio-fuel Production
Food Processing
Sea Water Desalination