CF-4 10W40
Xinye
CF-4 fully synthetic diesel engine oil has excellent anti-acid corrosion, anti-sediment and anti-wear protection, forming strong protective oil film on metal surface, providing excellent lubrication protection for diesel engines operating in harsh environment, which can improve the vitality of lubricating molecules to further enhance product performance. It provides excellent pressure performance and power output while effectively protecting engine operation, providing a long-term oil change period.
It is suitable for light and heavy load diesel engines using EGR, SCR and other advanced emission devices, and can meet the oil demand of ordinary heavy load high-speed four-stroke naturally aspirated turbocharged diesel engines. It is also suitable for the above-mentioned diesel engines as power engineering machinery and power equipment.
Test Item | SJ gasoline engine oil | ||
SAE viscostiy grade | 10W-30 | 15W-40 | 20W-50 |
Kinermatic viscosity (100ºC),mm2/s | 11.2 | 14.83 | 18.26 |
Pour point,℃ | -15 | -10 | -5 |
High temperature and high shear | 3.75 | 3.99 | 4.96 |
Base number, mgKOH/g | 9.8 | 10.2 | 9.92 |
flash(ing) point,ºC | 205 | 210 | 235 |
specific gravity | 0.875 | 0.875 | 0.875 |
mechanical impurities | / | / | / |
Low temperature dynamic viscosity, mpa.S ≥ | -25 | -20 | -15 |
Foam property (foam tendency/foam stability)/(mL/mL) Procedure I (24℃)≥ Procedure II (93.5℃)≥ Procedure III (post 24℃)≥ | 25 150 25 | 25 150 25 | 25 150 25 |
CF-4 fully synthetic diesel engine oil has excellent anti-acid corrosion, anti-sediment and anti-wear protection, forming strong protective oil film on metal surface, providing excellent lubrication protection for diesel engines operating in harsh environment, which can improve the vitality of lubricating molecules to further enhance product performance. It provides excellent pressure performance and power output while effectively protecting engine operation, providing a long-term oil change period.
It is suitable for light and heavy load diesel engines using EGR, SCR and other advanced emission devices, and can meet the oil demand of ordinary heavy load high-speed four-stroke naturally aspirated turbocharged diesel engines. It is also suitable for the above-mentioned diesel engines as power engineering machinery and power equipment.
Test Item | SJ gasoline engine oil | ||
SAE viscostiy grade | 10W-30 | 15W-40 | 20W-50 |
Kinermatic viscosity (100ºC),mm2/s | 11.2 | 14.83 | 18.26 |
Pour point,℃ | -15 | -10 | -5 |
High temperature and high shear | 3.75 | 3.99 | 4.96 |
Base number, mgKOH/g | 9.8 | 10.2 | 9.92 |
flash(ing) point,ºC | 205 | 210 | 235 |
specific gravity | 0.875 | 0.875 | 0.875 |
mechanical impurities | / | / | / |
Low temperature dynamic viscosity, mpa.S ≥ | -25 | -20 | -15 |
Foam property (foam tendency/foam stability)/(mL/mL) Procedure I (24℃)≥ Procedure II (93.5℃)≥ Procedure III (post 24℃)≥ | 25 150 25 | 25 150 25 | 25 150 25 |