Heavy Duty CI-4 Diesel Engine Oil Complex
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  • Heavy Duty CI-4 Diesel Engine Oil Complex

Heavy Duty CI-4 Diesel Engine Oil Complex

This product is composed of high-quality detergents, polymer ashless dispersants, anti-friction agents and composite antioxidants. It has excellent high-temperature detergency, low-temperature dispersion, antioxidant, anti-corrosion and anti-wear properties. The engine oil prepared according to the recommended dosage can meet the performance level requirements of API CI-4/SL and CH-4/SL, and has good compatibility with Class II oil, Class III oil and synthetic oil.

Categories:

Material Chemistry

Product introduction

Blending process


Select a suitable base oil and stir and raise the temperature to 65±5°C. Add an appropriate amount of anti-foaming agent, pour point depressant and viscosity increaser in sequence. After stirring evenly at constant temperature, add the corresponding dosage of KT 31160. Stir evenly at constant temperature until the quality is qualified.

Applications


API quality level Base oil category Viscosity grade Add dosage (m%)
CI-4/SL API Ⅱ/Ⅲ 15W-40/10W-30 13.0
CH-4/SL API Ⅱ 15W-40/10W-30 11.5

Quality Index


Project

Quality Index

Test Methods

Appearance

Reddish brown transparent liquid

Visual inspection

Density(20℃),kg/ m3

950-1050

GB/T 1884

Flash point (open cup),℃                

≥180

GB/T 3536

kinematic viscosity(100℃),mm2/s    

≤150

GB/T 265

Phosphorus content,%(m/m)             

≥0.8

SH/T 0296

Calcium content,%(m/m)              

≥2.1

SH/T 0270

Zinc content,%(m/m)               

≥0.9

SH/T 0226

Nitrogen content,%(m/m)               

≥0.65

SH/T 0224

Total base number,mgKOH/g          

≥68

SH/T 0251

Product storage, transportation and safety


When storing, transporting, loading, unloading and using the product, refer to the SH/T0164 standard and the safety data sheet of the product. This product is non-flammable, non-explosive and non-corrosive. The maximum storage temperature should not exceed 75℃; if stored for a long time, the maximum temperature should not exceed 45℃. For product safety, user health and environmental precautions, please refer to the safety data sheet of the product.

Product packaging


Bulk; barreled.

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