Overview:
Heat transfer oil, also known as heat transfer fluid or organic heat carrier, is a specialized oil renowned for its efficiency in transferring heat within indirect heating systems. This versatile product is essential for industries requiring reliable thermal management solutions.
Crafted from refined base oil, this superior product incorporates high-temperature antioxidants and other advanced additives, formulated through a scientific process to ensure peak performance.
Performance Features:
- Boasting exceptional heat transfer capabilities, this oil significantly enhances the rate of heat transfer, ensuring swift and efficient thermal management.
- Exemplary thermal stability prevents coking and scaling, ensuring the longevity and reliability of your heating systems.
- Remarkable high-temperature antioxidant properties extend the lifespan of the oil, offering long-term cost efficiency and unmatched performance.
Product application machinery

Ideal for both open and closed heat transfer systems, suitable for forced or unforced circulation, providing versatility and adaptability in various industrial contexts.
Implementation Standards:
23971-2009
Grade Specifications:
Specification Model: L-QB300 L-QC320
Packing form: Available in 170kg, 18L, and 16L options to cater to varying industrial needs.
We offer comprehensive OEM and ODM customization services, ensuring our products meet your specific requirements.
Reminder: Customization is available to meet your unique specifications and needs.
To make a purchase or for further inquiries, please don't hesitate to contact us.
project |
product parameters |
appearance |
Clear and transparent, no suspended matter |
Clear and transparent, no suspended matter |
Kinematic viscosity, 40 °C, mm²/s |
28.3 |
30.6 |
Flash point (open),ºC |
214 |
220 |
Pour point, ºC |
-17 |
-20 |
Moisture content,(mg/kg) |
139 |
151 |
Acid value,mgKOH/g |
/ |
/ |
Density(20ºC)g/cm2 |
0.85 |
0.85 |
Copper strip corrosion, 100°C, 3 hours, grade. |
1 |
1 |
Natural point,ºC |
312 |
326 |
Residual charcoal(mass fraction)/% |
0.02 |
0.02 |
Established in 2002, Jining Power Oil Industry Co., Ltd. is nestled in Jining, Shandong, a region famed as the hometown of Confucius and Mencius in China. With over two decades in the lubricating oil sector, our company stands as a prominent and influential large-scale lubricating oil production powerhouse in China.
Outfitted with state-of-the-art production facilities and automated lines, our company boasts an impressive annual output capacity of 180,000 tons. With base oil storage of 50,000 tons, a sprawling 25,000 square meters production workshop, and 260 oil tanks, we seamlessly accommodate the large-scale and perpetual oil needs of enterprises.
Holder of numerous national patents and certifications, our company is driven by an expert R&D team committed to perpetual innovation. Our team continually refines product formulas and elevates performance, ensuring our offerings remain industry leaders.
Our company prides itself on independent laboratories and state-of-the-art testing apparatus, underpinned by a rigorous quality assurance framework. From raw material acquisition to final product dispatch, every phase is meticulously inspected and monitored, guaranteeing compliance with or exceeding all national and industry benchmarks.
Qualification Certification


Q1: Are you a trading company or a manufacturer?
A: We are a professional lubricant manufacturer with 23 years of industry experience. Our factory is located in Jining, Shandong, the hometown of Confucius and Mencius in China.
Q2: What's the delivery time?
A: The delivery time is approximately 10 days after the down payment is made. The specific delivery time depends on the products and quantities of the order.
Q3: What are your payment terms?
A: According to our sales policy, we require a 30% - 40% telegraphic transfer in advance, and 60% - 70% of the balance should be completed before shipment. We can provide real photos or videos of the goods before the balance is paid.
Q4: What are your delivery terms?
A: FOB, CFR, CIF or EXW.
Q5: What's your packaging like?
A: Usually, it's in 200L metal drums, PE bags, cans, or drums of different sizes. It depends on your product requirements. We'll do our best to meet customers' requirements.
Q6: Can I get some samples from you?
A: Certainly. We'll provide free samples, but you need to pay for the freight.
Q7: Can you provide ODM or OEM?
A: We can. We can cooperate in this way to meet the requirements of the order. If necessary, please provide samples, which will help us conduct tests.
Q8: How do you control the product quality?
A: The company has independent laboratories and testing equipment and has established a strict quality control system. From the procurement of raw materials to the delivery of finished products, strict inspections and monitoring are carried out at every stage. All products meet or exceed national and industry standards.
Q9: How do you ensure our long-term business relationship?
A: We have a professional sales and service team that can provide you with timely and accurate technical support and solutions. Whether you have problems in product selection, during the use process, or need to customize lubricant products with special specifications, we will serve you wholeheartedly.