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CH-4 15W-40 Fully Synthetic Diesel Engine Oil

The CH-4 15W-40 fully synthetic diesel engine oil boasts exceptional anti-acid corrosion, anti-sediment, and anti-wear protection. It forms a robust protective oil film on metal surfaces, providing superior lubrication protection for diesel engines operating in harsh environments. This, in turn, enhances the vitality of lubricating molecules, further improving product performance. The oil delivers excellent pressure performance and power output while effectively safeguarding engine operation, allowing for a long-term oil change period.

This high-quality diesel engine oil is suitable for both light and heavy load diesel engines that utilize EGR, SCR, and other advanced emission devices. It can also meet the oil demand of ordinary heavy load high-speed four-stroke naturally aspirated turbocharged diesel engines. Additionally, it is ideal for use in power engineering machinery and power equipment.

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Model:
CH-4 15W40
Brand:
Hengmei

Product Description

ADHESION ENHANCEMENT

This product is blended with refined base oils and high-performance additives.

PERFORMANCE CHARACTERISTICS

This product effectively resists acid corrosion, deposits and wear, and forms a strong protective oil film on metal surfaces to deliver outstanding lubrication protection for diesel engines operating under harsh conditions. It enhances the activity of lubricating molecules to further improve overall performance.

While ensuring reliable engine operation, it features excellent load-bearing capacity and power output performance. It

effectively withstands high temperatures, reduces wear, inhibits carbon deposit formation, maintains stable working viscosity and ensures steady oil pressure delivery.

RECOMMENDED USE

Suitable for large container transport vehicles and heavy-duty highway trucks. It is applicable to domestic and overseas equipment, as well as engineering machinery engines such as excavators and loaders that require CH-4 grade diesel engine oil.

API CH-4
SAE 15W-40 / 20W-50 / 10W-30 10W-40 / 5W-30 / 5W-40

4LX4/18L

Typical Data

Viscosity Grade	15W40	20W50	Test Method
Appearance	Transparent	Transparent	Visual
Kinematic Viscosity（100℃）/ (mm²/s）	15.50	20.12	GB/T 265
Cold Cranking Viscosity∕（mPa.s）(-20℃) ≤	6465	4793	GB/T 6538
Pour Point∕℃ ≤	-33	-30	GB/T 3535
Flash Point(open)∕℃ ≥	238	243	GB/T 3536
Foaming Characteristics (Foam Tendency / Foam Stability)∕(mL∕mL) SequenceⅠ (24℃) ≤ SequenceⅡ (93.5℃) ≤ SequenceⅢ (After 24℃) ≤	10/0 10/0 10/0	10/0 10/0 10/0	GB/T 12579
HTHS Viscosity(150℃,10⁶S^-1) ∕(mPa.s) ≥	4.1	4.4	SH/T 0703
Evaporation Loss (mass fraction) / %，Noack Method（250℃,1h） ≤	9	8	SH/T 0059
Moisture / % (Volume Fraction) ≤	Trace	Trace	GB/T 260
Mechanical Impurities / % (Mass Fraction) ≤	No	No	GB/T 511

COMPANY INTRODUCTION

Puyang Xinye Special Lubricating Oil and Grease Co., Ltd. was established in 1989, located in Henan Puyang City, the central of Zhongyuan Oil Field. The R&D center of the company is more than 1200 square meters, with 15 researchers and 5 people with master degree or above. With 100,000 tons/year of grease production capacity; 100,000 tons/year lubricating oil production capacity. It is the leading grease production and marketing base in China. The company sets up 9 sales branches. The products cover most parts of our country and realize the synchronous output of the whole link of production, research, storage and transportation, sales and service.

The company has a grease automatic blending and packaging production line, the laboratory has innovative research and development capability, the products cover general grease, special grease, precision machinery grease, construction machinery grease, metallurgical industry special grease, internal combustion engine oil, industrial oil, construction machinery oil and other 21 categories of more than 320 varieties. Widely used in automobile, machinery, metallurgy, mining, petroleum processing, electronics, bearings and many other fields.

Puyang Xinye Special Lubricating Oil and Grease Co., Ltd. is committed to the development and service of China's lubricant industry, actively participates in international competition, and provides more efficient, environmental protection and energy saving lubrication solutions for global customers. Adhering to the spirit of craftsmanship, we will strive to promote the construction of industrial 4.0 smart factories and contribute to the new development of Made in China 2025 strategy. Sale High Performance CH-4 20W50 Diesel Engine Oil

FAQ
1. Are you a trading company or manufacturer?
We are a professional grease manufacturer with 37 years of industry experience. Our factory is located in Puyang city, Henan province, which Zhongyuan Oilfield located.

2. What is the L/T?
The lead time will be roughly 10 days after deposit payment if you place an order of one container once.

3. What is your terms of payment?
Based on our sales policy, T/T 30% in advance is request, and 70% balance payment should be completed before shipment.
We can provide you with real photos or video of the goods before balance payment.

4. What is your terms of delivery?
It will be available in EXW, FOB, CFR or CIF.

5. What is the packaging for the grease?
Generally, packed with barrel, PE bag, can, spring tube or drum in different size, that depends on your final requirement.

6. Can I get some samples from your side?
Of course you can, free samples will be provided, but you need to pay freight cost.

7. Is it possible to do ODM or OEM for us?
We are happy to do so. Let us know your definite requirements including grease color and dropping point etc. If necessary, provide us with your samples,that will be helpful for us to do test.