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L-QB 300 High-Performance Heat Transfer Oil
Conlysen, OILIO & OEM brand
Product Performance
Low volatility, high flash point, ensures safe system operation, good heat conduction performance and long service life.
L-QB300 heat transfer fluid operates in both open (max 180°C) and closed systems (max 300°C, sustained use below 280°C recommended). Optimal performance in closed-loop applications up to 280°C continuous operation.
Packaging,storage and transportation:
◆ Packaging, marking, transportation, storage, delivery and acceptance shall be carried out in accordance with SH0164 standard.
◆ 200L barrel packaging, net weight 170±2Kg, can be packaged and shipped according to customer needs.
Precautions:
◆ 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 180℃.
◆ The maximum operating temperature of L-QB300 organic heat transfer medium is 300℃ (closed heat transfer system), but it cannot be used at the maximum operating temperature for a long time. The recommended operating temperature is below 280℃.
◆ It must be clearly marked during transportation to prevent confusion with other types of petroleum products.
◆ 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.
◆ The heat transfer system used should be carefully cleaned and inspected before use to prevent contamination.
Health and Safety:
◆ Avoid long-term or repeated contact with skin, do not drink, keep away from children.
◆ 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.
◆ For other health and safety information, please refer to the material safety data sheet (MSDS) of this product.
Typical data：
| item:L-QB 300 Heat Transfer Oil 200L | L-QB300 | Test methods |
| Appearance | Clear and transparent, no suspended matter | Visual inspection |
| Flash point（Opening），℃ | 226 | GB/T 3536 |
| Acid value，mgKOH/g | 0.02 | GB/T 4945 |
| Charcoal residue（Quality score）， | 0.02 | GB/T 17144 |
| Thermal oxidation stability（175℃，72h） | ||
| Viscosity increase（40℃），% | 2.7 | GB23971appendixC |
| Acid value increase（KOH），mg/g | 0.13 | |
| Sediment，mg/100g | 0 | |
| Kinematic viscosity，mm^2/s,40℃ | 32.17 | GB/T265 |
| Thermal stability (heating at the highest operating temperature) | Transparent without suspended matter and sediment 5.41 | GB/T238000 |
| Appearance | ||
| Deterioration rate, % |
OEM & ODM Service
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