Jingjiang Sanyi Chemical Co., Ltd.

Sports Nutrition and Food Additives
Calcium β-Hydroxy-β- Meth
Chemical intermediates Products
3,5-Di-tert-butyl-2-hydro
Ethyl β-Hydroxyβ-Methylbu
2-Hydroxy4-Methylvaleric
Petrochemical Products
Mineral conduction oil: J
Mineral conduction oil: J
Synthetic heat conducting oil: JD-350
I. Appearance: yellow to colorless transparent liquid
II. Features:
1. Excellent heat stability.
2. Boiling point can reach 390℃.
3. Freezing point is below -30℃, can be used in cold region at winter.
4. No unpleasant odor, non-corrosive to metal.
5. Waste oil is reusable.
6. This product can be used with hydrogenated terphenyl.
Molecular weight 272
Density (20℃)(g/㎝3) 1.042
Boiling point (℃) 390
Freezing point(℃) <-30
Specific heat(kcal/㎏.℃ boiling point) 0.642
Heat of evaporation ( boiling point)(kcal/㎏) 66
Expansion factor (ml/ml.℃) 8.7×10-4
Flash point (open) (℃) 200
Viscosity
(C.P.)
0℃ 188 Vapor pressure
(mmHg)
100℃ None
50℃ 9.5
200℃ 2.8
Heat conductivity coefficient
kcal/m.h.℃
100℃
200℃ 0.70
200℃
300℃ 0.30
300℃
350℃
350℃ 0.23

  Thermodynamic property of JD-350

Temperature
(℃)

Vapor pressure
(mmHg,kg/㎝2)

Density
(g/㎝3)

Specific heat
(kcal/㎏.℃)

Heat conductivity coefficient
(kcal/m.h.℃)

Viscosity
(C.P.)

Heat of evaporation
(kcal/㎏)

-10

None

1.063

0.358

0.122

380

106

0

None

1.057

0.366

0.121

188

105

20

None

1.042

0.380

0.119

50

103

50

None

1.022

0.401

0.116

9.5

99.6

100

None

0.987

0.436

0.111

2.8

94.6

150

mmHg

0.952

0.472

0.106

1.25

89.7

200

2.8

0.917

0.507

0.100

0.70

84.8

220

6.4

0.903

0.521

0.098

0.57

82.9

240

13.3

0.899

0.535

0.096

0.48

81.0

260

26.2

0.875

0.550

0.094

0.41

79.0

280

48.8

0.861

0.564

0.091

0.34

77.1

300

87.2

0.847

0.578

0.089

0.30

75.1

320

149

0.833

0.592

0.087

0.27

73.2

340

245

0.820

0.606

0.084

0.24

71.2

360

390

0.805

0.62

0.082

0.22

69.1

390

0(kg/㎝2)

0.784

0.642

0.077

0.18

65.7

JD-350 is high temperature synthetic heat conducting oil with excellent heat stability, oxidation resistance, low vapor pressure and low freezing point.

【Back】


Home  |   About us  |  Products  |  Facility  |  Order  |  Contact us  |  中文版 【Admin】
Copyright(C)2014, Jingjiang Sanyi Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice