CH-4 / 10W-30
Product Description
This product is blended from high-quality base oil sourced from Sinopec and advanced additive packages from Afton and Infineum. It is a premium heavy-duty diesel engine oil meeting API CH-4 specifications. It is specifically designed for high-speed, four-stroke diesel engines operating under heavy loads, providing excellent protection against soot-related viscosity increase, wear, and corrosion, especially when using high-sulfur diesel fuels.
Scope of application
Suitable for heavy-duty trucks, buses, construction machinery (such as excavators, loaders, and cranes), and diesel generator sets requiring API CH-4 performance. Ideal for engines operating in severe conditions or using diesel fuel with higher sulfur content.
Product performance
Outstanding soot dispersancy, effectively controlling soot-related viscosity increase and maintaining engine cleanliness.
Excellent anti-wear and extreme-pressure performance, effectively protecting cylinder liners, pistons, and valve train components.
High Total Base Number (TBN), providing superior acid neutralization capability to prevent corrosion.
Good thermal and oxidation stability (thanks to Afton/Infineum technology), extending oil drain intervals.
Good anti-rust, anti-corrosion, and anti-foam properties.
Technical specifications
Conform to GB 11122-2006 (Diesel Engine Oils) and API CH-4.
Available viscosity grades: 10W-30, 10W-40, 15W-40, 20W-50.
Specific physical and chemical parameters, please refer to our Technical Data Sheet (TDS).
Packing Specifications
1L, 4L, 18L, 200L or packing according to customer needs.
