Heavy Duty CF-4 Diesel Engine Oil Compound KT31140
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Product Description
Product Details
Introduction
This product is compounded with synthetic sulfonate, ashless dispersant, high-temperature cleaner, antioxidant and anti-corrosion agent and high-temperature auxiliary antioxidant.
It has good cleaning, dispersing, antioxidant and excellent anti-wear performance, moderate dosage, is an economical engine oil additive package.
Blending process
Select the appropriate base oil mixing and heating to 65 ± 5 ℃, add the appropriate amount of anti-foaming agent, coagulant reduction agent, viscosity increasing agent, constant temperature mixing, add the corresponding level of dose of KT 31140, constant temperature mixing until the quality is satisfactory.
Specification
Item | Quality indicators | Test Method |
Appearance | Reddish brown transparent liquid | Visual inspection |
Density (20˚C), kg/m³ | 980-1060 | NB/SH/T 0870、ASTM D7042 |
Flash point (open cup), ˚C | ≥180 | GB/T 3536、ASTM D92 |
Kinematic viscosity (100˚C), mm²/s | 90-130 | NB/SH/T 0870、ASTM D7042 |
Calcium content, % (m/m) | 5.0-5.5 | NB/SH/T 0824、ASTM D4951 |
Phosphorus content, % (m/m) | 1.4-1.6 | NB/SH/T 0824、ASTM D4951 |
Total alkali value, mgKOH/g | 140-160 | SH/T 0251、ASTM D2896 |
Product Applications
API Quality Grade | Additive dose (m%) |
CF-4/SG | 5.8 |
CD/SF | 4.0 |
CC/SE | 2.8 |
Product storage and safety
When the product is stored, transported, loaded and unloaded and used, refer to SH/T 0164 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℃. Please refer to the safety data sheet of this product for product safety, health and environmental precautions for users.
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