Jingjiang Sanyi Chemical Co., Ltd.

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Mineral conduction oil: J
Mineral conduction oil: J
Mineral conduction oil: JD-340

JD-340 type high-temperature heat conducting oil

Appearance: colorless or light yellow oily liquid

Molecular weight and structure formula: 450-650 alkane series mineral heat conducting oil

Features

1. Excellent heat stabilizer, it can be used at 340℃ for long term.

2. Non-toxic, no odor, non-corrosive to ferrous and non-ferrous metal

3. High initial distilling point, high flash point.

4. Good heat stability, long service, nitrogen protection is not required.

5. Good energy-saving effect.

6. Operation at normal pressure, easy to use, safe and reliable.

Physical and chemical index

Item Flash point (open) Kinematic viscosity 40℃ Acid value Density 20℃ Moisture Carbon residue % Freezing point ℃ Maximum service temperature (membrane temperature)
Index ≥185 ℃ 22-33 mm2/s ≤0.05 mgKOH/g 838--868 Kg/m3 ≤trace ≤0.01 ≮-15 ≯340℃

Thermodynamic index

Temperature item 50℃ 100℃ 150℃ 200℃ 250℃ 300℃
Kinematic viscosity mm2/s 16-22 5.22 3.15 1.54 1.38 0.98
Specific heatKcal/Kg.℃ 0.48 0.53 0.61 0.69 0.79 0.89
Heat conductivity coefficient W/M.℃ 0.128 0.12 0.115 0.111 0.102 0.095
Expansion factor 1/℃*10-4 6.21 6.43 6.63 6.85 7.09 7.35

Note: All above is only for reference and 10% error should be considered.

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