舒尔茨SCHULTZ® S760产品简介
SCHULTZ® S760 Product Introduction
SCHULTZ® S760是一种最高使用温度为350℃的合成型液相导热油,主要成分是二芳基烷,在-20℃~350℃范围内可长期稳定应用。SCHULTZ S760与美国Dowtherm RP是同类产品,可按任意比例混合使用。
高热稳定性——SCHULTZ® S760热稳定性极佳,液相使用温度可达350℃,是最耐热的液相导热油之一。
低温可泵性好——SCHULTZ® S760具有良好的低温性能,易于低温冷启动,更适于寒冷地区使用。
高清净性——SCHULTZ® S760降解率低,降解产物为低沸物,不易产生高沸物。特有的高清净性及无结焦性,易使系统保持清洁,长期使用无积碳,使用寿命长。
SCHULTZ® S760 is a synthetic liquid phase heat transfer fluid with a maximum operational temperature of 350℃. It consists mainly of diaryl alkyl, and remains stable and suitable for extended periods of operation at -20℃~350℃. It can be mixed together with similar product American Dowtherm RP, in any proportion.
High thermal stability: SCHULTZ® S760 features excellent thermal stability, with a maximum operational temperature of 350℃, making it one of the most heat resistant liquid phase heat transfer fluids.
Good pumpability at low temperature: SCHULTZ® S760 performs well at low temperatures and thus facilitates cold starts at low temperatures. It is especially suitable for cold areas.
High detergence: SCHULTZ® S760 has a low degradation rate, and its degradation products have low boiling points. S760 does not tend to generate high-boiling-point substances. Its particularly high detergence and anti-coking properties facilitate clean systems and leave no carbon deposits after a long period of service, expanding its working lifespan.
典型数据
Typical Data
外观 Appearance | 清澈透明液体 Colorless Transparent Liquid |
组分 Composition | 二芳基烷 Diaryl Alkyl |
自燃点/℃ Autoignition Point /℃ | 385 |
闪点(开口)/ ℃ Flash Point (Open Cup) /℃ | 194 |
倾点/℃ Pour Point /℃ | -30 |
密度 (20℃)/(kg/m3) Density (20℃)/(kg/m3) | 1026 |
运动粘度(40℃)/(mm2/s) Kinematic Viscosity (40℃)/(mm2 /s) | 14.8 |
水分/(mg/kg) Moisture Content /(mg/kg) | 60 |
馏程2% /℃ Distillation Range 2% /℃ | 332 |
酸值(以KOH计)/(mg/g) Total Acidity/KOH /(mg/g) | 0.01 |
残炭(质量分数)/% Carbon Residue (Mass Fraction) /% | 0.01 |
最佳适用范围 / ℃ Optimal Applicable Range /℃ | -20-350 |
允许最高膜温/ ℃ Allowable Maximum Film Temperature /℃ | 380 |