|
Still deciding? Get samples of $ !
Order Sample
|
| Customization: | Available |
|---|---|
| Additives: | Antioxidants, Anti-Wear Additives, Dispersants, Friction Modifiers, Viscosity Index Improvers |
| Application: | Cooling, Lubrication, Rust Prevention, Sealing, Shock Absorption |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency

Ideal for use in transformers up to 330KV, as well as in other electrical equipment with similar specifications, ensuring versatility and reliability across various applications.
| project | product parameters | ||
| 25 | 45 | ||
| appearance | transparent | transparent | |
| Kinematic viscosity, 40 °C, mm²/s | 12 | 10 | |
| Pour point, ºC | -30 | ||
| Freezing point, °C | -48 | ||
| Density, 20 °C, kg/m³ | 835 | 836 | |
| Flash point (open), °C | 145 | 155 | |
| Acid value, calculated as KOH, mg/g. | 0.001 | 0.003 | |
| Moisture content (mg/kg), % | 25/40 | 25/40 | |
| Copper strip corrosion, 100°C, 3 hours, grade. | 1b | 1a | |
Established in 2002, Jining Power Oil Industry Co., Ltd. is a renowned leader headquartered in Jining, Shandong - a place rich in cultural heritage as the birthplace of Confucius and Mencius. With over 23 years of dedication, we stand as a prominent, large-scale lubricating oil production powerhouse in China, influencing the industry significantly.
Our state-of-the-art domestic production facilities and automated lines boast an impressive annual production capacity of 180,000 tons. With a vast storage capacity of 50,000 tons and a sprawling 25,000 square meter workshop housing 260 oil tanks, we seamlessly cater to the extensive and ongoing oil needs of enterprises.
Holding numerous national patents and qualifications, our expert R&D team continually drives technological advancements, optimizing formulations and enhancing product performance. This ensures our products consistently lead in innovation and efficacy within the industry.
Our independent laboratories and cutting-edge testing equipment uphold a rigorous quality control system. From sourcing premium raw materials to final product delivery, each stage undergoes meticulous inspections and monitoring to ensure all products meet or exceed stringent national and industry standards.

