Huifeng HFQ-M series high temperature heat transfer oil-Shanghai Huifeng Petrochemical Co., Ltd.

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HFQ-M series high temperature heat transfer oil

Model: HFQ-M280、M300

Describe: Good high temperature oxidation stability and long service life.

Introduction: The bulk temperature in an open system must not exceed the maximum temperature in the table.

Package: 13.5kg/barrel, 170kg/barrel

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Product Details
Performance
Application
Typical Data
Related Products

Product Details

The heat transfer oil produced by Huifeng Enterprise is made of high-quality base oil and imported additives and is an ideal lubricating material.

Performance

※ Narrow distillation range, high initial distillation point.

※ Good high-temperature oxidation stability and long service life.

※ Low volatility and good low-temperature fluidity.

※ High specific heat capacity. Good thermal conductivity.

※ Good compatibility with system materials and no corrosion.

Application

※ For closed, cold oil sealed indirect heating and cooling systems in all industrial processes, the effective temperature of the bulk oil can reach the maximum temperature in the above table and can function under atmospheric pressure.

※ The bulk temperature in the open system cannot exceed the maximum temperature in the table.

※ Temperature range: M280: closed system (-7℃ to 270℃), open system (-7℃ to 150℃).

※ Temperature range: M300: closed system (-9℃ to 290℃), open system (-9℃ to 170℃).

Typical Data

Item/Class	M280	M300	Test methods
Appearance	Transparent, no suspended matter and sediment	Transparent, no suspended matter and sediment	Visual inspection
Kinematic viscosity (40°C),（mm²/s）	＜40	＜40	GB/T265
Viscosity Index	Report	Report	GB/T1995
Flash point (open),℃	180	180	GB/T3536
Pour point,℃	-7	-9	GB/T3535
Copper corrosion	1	1	GB/T5096
Thermal stability (300℃, 720h) Appearance Deterioration rate % (m/m)	Transparent, no suspended matter and sediment 10	Transparent, no suspended matter and sediment 10	GB/T23800

Note: The above data are the measurement results of representative samples. The product performance is subject to actual measurement.

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