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Low ash natural gas engine oil compound

This product is composed of polymer ashless dispersant, low base value synthetic sulfonate, high temperature detergent, antioxidant and anticorrosion agent and high temperature auxiliary antioxidant. It can prepare high-grade gas engine oil for buses, heavy-duty gas engine oil and stationary gas engine oil products. It has excellent high-temperature cleanability, anti-corrosion, thermal oxidation stability, excellent wear resistance and suitable ash content to meet the requirements of gas engine oil.

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Material Chemistry

Email：sale06@alfachem.cn

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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 9.0% KT 32069B and stir evenly at constant temperature until the quality is qualified.

Applications

Recommended dosage: 9.0%

Quality Index

Project	Quality Index	Test Methods
Appearance	Reddish brown transparent liquid	Visual inspection
Density（20℃），kg/ m³	950-980	NB/SH/T 0870、ASTM D7042
Flash point (open cup)，℃	≥180	GB/T 3536、ASTM D92
kinematic viscosity（100℃），mm²/s	90-110	NB/SH/T 0870、ASTM D7042
Calcium content，%（m/m）	1.1-1.3	NB/SH/T 0824、ASTM D4951
Sulfated ash，%（m/m）	≤5.5	GB/T 2433、ASTM D874
Total base number，mg KOH/g	45-55	SH/T 0251、ASTM D2896

Product storage, transportation and safety

When storing, transporting, loading, unloading and using the product, refer to the 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℃. 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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