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克拉克合成導(dǎo)熱油
對(duì)工業(yè)金屬裝置無(wú)腐蝕性 ，加熱設(shè)備用的傳導(dǎo)液合成導(dǎo)熱油
Appearance 外觀 | Celear, yellow liquid |
Composition 成分 | Synthetic hydrocarbon mixture |
Moisture Content, Maximum 含水量 | 250 ppm |
Flash Point (ASTM D-92) 閃點(diǎn) | 193℃(380℉) |
Fire Point (ASTM D-92) 著火點(diǎn) | 216℃(420℉) |
Autoignition Temperature(ASTM D-92)自燃點(diǎn) | 366℃(690℉) |
Kinematic Viscosity, at 40℃ 粘度(40℃) | 19.0mm2/s(cSt) |
at 100℃ 粘度(100℃) | 3.5mm2/s(cSt) |
Density at 25℃ 密度 | 868kg/m3(7.25lb/gal) |
Specific Gravity (60℉/60℉) 比重 | 0.876 |
Coefficient of Thermal Expansion 膨脹系數(shù) | 0.00075/℃ |
Average Molecular Weight 分子量 | 320 |
Pour Point 傾點(diǎn) | -54℃(-65℉) |
Pumpability, at 2000 mm2/s(cSt) 可泵性 | -28℃(-19℉) |
Minimum Temperatures for Fully Developed Turbulent flow (Re=10000) | |
10ft/sec, 1-in tube | 67℃(152℉) |
20ft/sec, 1-in tube | 45℃(114℉) |
Transition Region Flow(Re=2000) | |
10ft/sec, 1-in tube | 24℃(75℉) |
20ft/sec, 1-in tube | 11℃(52℉) |
Boiling Range, 10% 蒸餾 10﹪ | 340℃(644℉) |
90% 90﹪ | 390℃(734℉) |
Maximum Use Temperature**使用溫度 | 315℃(600℉) |
Maximum Film Temperature**油膜溫度 | 335℃(635℉) |
Pseudocritical Temperature 臨界點(diǎn) | 512℃(953℉) |
Pseudocritical Pressure臨界壓力 | 13.2bar(191psia) |
Pseudocritical Density臨界密度 | 258kg/m3(16.1lb/ft3) |
對(duì)工業(yè)金屬裝置無(wú)腐蝕性 ，加熱設(shè)備用的傳導(dǎo)液合成導(dǎo)熱油
