Combustion-Supporting Cleaning Efficiency Enhancer
A diesel fuel additive, blended into fuel at the recommended ratio · Fully compliant in third-party testing
Conditions of use
- Must be blended with fuel.
- Not to be used as a stand-alone fuel.
- Not a complete substitute for diesel.
These three conditions appear in both the Product Description and the Restrictions on Use sections of the SDS; they define the product’s legal boundary of use.

What it is
A diesel fuel additive. It does not replace diesel — it is blended into diesel at the recommended ratio to improve fuel quality, reduce emissions, reduce carbon deposits and improve combustion efficiency.
Suitable for automotive diesel, general diesel, biodiesel blends (B5) and industrial fuel.
Specifications
Per Q/HKD 001-2026
| Parameter | Limit | Tested | Result |
|---|---|---|---|
| Pour point | ≤0 °C | -20 °C | Pass |
| Cold filter plugging point | ≤4 °C | -13 °C | Pass |
| Flash point (closed cup) | ≥61 °C | 73.0 °C | Pass |
| Distillation, 50% recovered | ≤300 °C | 257.0 °C | Pass |
| Distillation, 90% recovered | ≤355 °C | 323.6 °C | Pass |
| Distillation, 95% recovered | ≤365 °C | 347.9 °C | Pass |
| Sulphur content | ≤10 mg/kg | 3.1 mg/kg | Pass |
| Copper strip corrosion (50 °C, 3h) | ≤1 | 1a | Pass |
| Density (20 °C) | 810–850 kg/m³ | 840.2 kg/m³ | Pass |
Testing laboratory: Huizhou Petroleum Product Quality Supervision and Inspection Center, Guangdong / National Petroleum and Petrochemical Products Quality Supervision and Inspection Center (Guangdong)
Accreditation: CMA 240017349916, CNAS L0970 Report No.: 202609605 Issued: 8 October 2026
Storage and safety
| Appearance | Pale yellow, clear liquid; no suspended matter, no sediment |
|---|---|
| Classification | Flammable liquid, Category 4; no pictogram; signal word “Warning”; H227 combustible liquid |
| Flash point | >60 °C |
| Solubility | Insoluble in water |
| Storage | Keep container closed; store in a cool, dry, well-ventilated place away from heat, ignition sources and strong oxidisers |
| Incompatible materials | Strong oxidisers |

Documents available
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