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Schultz® S730 has excellent heat stability characteristics and oxidation resistance with a long lifecycle. It prevents corrosion in metal industrial production machinery. It is a highly purified aromatic synthetic heat transfer fluid and is ideal for low-pressure applications.

Product Type: Heat Transfer Fluid

Application Area: Machining Operations

Features: Corrosion Resistant, Cost Effective, Excellent Productivity, Good Thermal Stability, High Reliability, High Temperature Performance, Low Pressure Application, Oxidation Resistant

Safety Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Component
Isopropyl Biphenyl Mixture

Features & Benefits

Performance Benefits

Schultz® S730 has good heat stability and will not corrode the heating system; thus, it can perform well in high-temperature heating systems for a long time.

  • High Stability - Schultz® S730 has good heat stability and will not corrode the heating system; thus, it can perform well in high-temperature heating systems for a long time.
  • Safety and Reliability - Schultz® S730 has superior antioxygenic properties, anti-cokeability and the ability to prevent formation of solid particles. With no corrosion to the heating equipment, it ensures the reliability of the heat conduction oil system.
  • Precise Temperature Control - Schultz® S730 is characterized by precise temperature control. It is safe and reliable, easy to operate and manage; it can reduce operation costs effectively, save energy and improve productivity.

Applications & Uses

Application Area

Properties

Appearance
Colorless Transparent Liquid
Typical Properties
ValueUnitsTest Method / Conditions
Moisture Content49.0mg/kg
Flash Point165.0°C
Auto Ignition Temperature417.0°C
Pour Point-40.0°C
Density (20°C)952.0kg/m³
Total Acidity (KOH)0.01mg/g
Carbon Residue 0.01%
Distillation Range (2%)325.0mm²/s
Kinematic Viscosity (0°C)110.0mm²/s
Kinematic Viscosity (40°C)11.1mm²/s
Kinematic Viscosity (100°C)2.4
Average Molecular Weight252.0
Coefficient of Thermal Expansion (200°C)0.001
Pumpability (2000 mm²/s)-22.0°C
Pumpability (300 mm²/s)-10.0°C
Pseudocritical Temperature487.0°C
Pseudocritical Pressure15.0bar
Pseudocritical Density269.0kg/m³
Optimal Applicable Temperature Range-20 to 330°C
Operation Temperaturemax. 330°C
Liquid Film Temperaturemax. 360°C