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THERMINOL
66
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液相合成熱煤油:適用溫度範圍0℃~345℃
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Therminol 66合成熱媒操作溫度高達345℃,同時具有優異的熱安定性及低蒸氣壓。其高溫特性及高品質已被工業界廣泛應用,並實際經由各種操作條件下長期使用證實,世界上沒有其他熱媒可以比Therminol
66獲得客戶高度滿意。Therminol 66卓越的特性足以確保熱媒系統更安全、可靠、經濟、穩定、高效率的長期運轉。 |
物理/化學特性
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Appearance |
Clear,pale
yellow liquid |
Composition |
Modified
terphenyl |
Moisture
Content, Maximum |
150
ppm |
Flash
Point (ASTM D-92) |
184℃(363°F) |
Fire
Point (ASTM D-92) |
212℃(414°F) |
Autoignition
Temperature (ASTM E-659) |
374℃(705°F) |
Kinematic
Viscosity, at 40℃ |
29.6
cSt |
Kinematic
Viscosity, at 100℃ |
3.8
cSt |
Density
at 25℃ |
1005kg/m3
(8.39 lb/gal) |
Specific
Gravity(60°F/60°F) |
1.012 |
Coefficient
of Thermal Expansion at 200℃ |
0.000819/℃(0.000455/°F) |
Average
Molecular Weight |
252 |
Pour
Point |
-32℃(-25°F) |
Pumpability,
at 2000 mm2/s (cSt) |
-3℃(27°F) |
Pumpability,
at 300 mm2/s (cSt) |
11℃(52°F) |
Minimum
Temperatures for |
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Fully
Developed Turbulent Flow (Re=10000) |
10
ft/sec, 1-in tube |
72℃(162°F) |
20
ft/sec, 1-in tube |
53℃(128°F) |
Transition
Region Flow (Re=2000) |
10
ft/sec, 1-in tube |
35℃(96°F) |
20
ft/sec, 1-in tube |
26℃(78°F) |
Boiling
Range, 10% |
348℃(658°F) |
Boiling
Range, 90% |
392℃(738°F) |
Normal
Boiling Point |
359℃(678°F) |
Heat
of Vaporization at Maximum Use Temp
345℃ |
272
kJ/kg (117 Btu/lb) |
Optimum
Use Range |
0-345℃(30-650°F) |
Maximum
Film Temperature |
375℃(705°F) |
Pseudocritical
Temperature |
569℃(1056°F) |
Pseudocritical
Pressure |
24.3
bar (353 psia) |
Pseudocritical
Density |
317
kg/m3 (19.8 lb/ft3) |
上述資料是於實驗室樣品檢測所得,並非所有產品均相同。如需更詳細的特性資料或
THERMINOL的相關技術資訊請E-mail給我們或聯繫我們的銷售代表。 |
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