莆田市城厢荔城区长城L-QB300导热油批发商 询价： 张先生
长城牌L-QB300导热油选用精制的窄馏分矿物基础油,加入清净，分散、抗高氧化等多种添加剂精制而成。适用于最高温度不超过300 ℃ 的强制或非强制循环的闭式传热系统。
| 应用行业 | 纺织印染 石油化工 |
性能特点
● 馏分范围窄，初馏点高
● 良好的高温氧化安定性能，使用寿命长
● 挥发性低，闪点高
● 比热容高．热传导性能好
● 低温流动性好
● 与系统的材料相容性好，不腐蚀The Great Wall brand L-QB300 heat-conducting oil is refined by using refined narrow-fractionated mineral base oil, adding a variety of additives such as purification, dispersion, and high oxidation resistance. It is suitable for closed heat transfer systems with compulsory or non-compulsory circulation with a maximum temperature of no more than 300 °C.
Application industryTextile printing and dyeing petrochemical
Performance characteristics
Narrow fractionation range, high initial fractionation point
Good performance of high temperature oxidation and stability, long service life
Low volatility, high flash point.
High specific heat capacity. Good thermal conductivity
Low temperature fluidity is good
Material compatibility with the system is good, not corrosion