China Wholesale Thermal Industrial L-Qb 310 Heat Transfer Oil for Conduction Lubricant

Product Description

 

Product Description

Product Performance:

1.Boasts three core attributes: operational safety (low volatility/high flash point), efficient heat transfer, and prolonged service life.

2.L-QB 310 Heat Transfer Oil 200L is suitable for:Open systems: Maximum 180°C,Closed systems: 300°C peak (280°C continuous recommended),Delivers optimal performance at sustained 280°C operation.

 

Packaging,storage and transportation:

1. Packaging, marking, transportation, storage, delivery and acceptance shall be carried out in accordance with SH0164 standard.

2. 200L barrel packaging, net weight 170±2Kg, can be packaged and shipped according to customer needs.

 

Precautions:

1. L-QB300 organic heat transfer medium can be used in open or closed heat transfer systems. When used in open heat transfer systems, the maximum operating temperature does not exceed 180ºC.

2. The maximum operating temperature of L-QB300 organic heat transfer medium is 300ºC (closed heat transfer system), but it cannot be used at the maximum operating temperature for a long time. The recommended operating temperature is below 280ºC.

3. It must be clearly marked during transportation to prevent confusion with other types of petroleum products.

4. The storage container must be dedicated and stored indoors or in a controlled climate environment as much as possible. The container must be waterproof, moisture-proof, and prevent mechanical impurities from entering.

5. The heat transfer system used should be carefully cleaned and inspected before use to prevent contamination.

 

Health and Safety:

1. Avoid long-term or repeated contact with skin, do not drink, keep away from children.

2. Please protect the environment, packaging and waste oil should be handled by qualified units, and do not pour into the drainage system, water and soil.

3. For other health and safety information, please refer to the material safety data sheet (MSDS) of this product.

 

 

Typical data:

item	L-QB310	Test methods
Maximum allowable operating temperature	Clear and transparent, no suspended matter	Visual inspection
Appearance	372	SH/T 0642
Autoignition point,ºC	170	GB/T 261
Flash point(Opening),ºC	178	GB/T 3536
Flash point(Opening),ºC	0.003	GB/T 11140
Sulfur content(Quality score),%	none	Appendix B
Acid value,mgKOH/g	0.02	GB/T 4945
Copper corrosion(100ºC,3h),grade	1a	GB/T 4945
Moisture,mg/kg	12.3	GB/T 11133
Water soluble acid and base	no	GB/T 0259
Pour Point,ºC	-15	GB/T 3535
density(20ºC),kg/m^3	862	SH/T 0642
Ash(Quality score),%	0.008	GB/T 508
Distillation,ºC  Initial distillation point             2%	245	SH/T 0558
Boiling Range(Gas Phase),ºC	no	GB/T 7534
Charcoal residue(Quality score),%	0.02	GB/T 17144
Kinematic viscosity,mm^2/s,0ºC                40ºC                100ºC	25.84	GB/T 268
Thermal stability (heating at the highest operating temperature)	Transparent without suspended matter and sediment 3.12	GB/T 23800

 

 

Product Category

 

                                                                                                                                                                                        

                                                                     

Packaging & Shipping

 

 

FAQ

1. What's your MOQ?
We offer flexible minimum order quantities. For most engine oil and grease products, our MOQ starts from 2,000 liters, depending on the packaging and customization level. For OEM/ODM lubricant brands, we are happy to support small trial orders to help you start.

2. What quality of products are you able to produce?
We produce high-performance lubricants , including full synthetic, semi-synthetic, and mineral-based engine oils, meeting international standards like API SN/SM and ACEA. Whether you're looking for high-end motorcycle oils or heavy-duty industrial greases, we can tailor the formula to your market's needs.

3. Are you a manufacturer or a trading company?
We are a professional manufacturer of lubricants and greases. With over 10 years of experience, we focus on custom engine oil solutions, private label services, and long-term partnerships with global distributors. Welcome to visit our factory anytime.