Products
Contact us
SKYDRAGON CHEMTECH ENTERPRISE LIMITED
Email: info@skydragonchemtech.com
Add: HQ: RM2718,27/F, Ho King Comm CTR 2-16 Fayuen ST, Mongkok Kowloon, Hong Kong 
R&D : Nr.828 Maogang Road , Post doctoral research station, Huangpu district, Guangzhou City, China 510700
Production base: Linzi Industrial Zone,Zibo City,Shangdong Province,China
EU OFFICE:  117 STATION ROAD EDGWARE, HA8 7JG LONDON,UK
Email:eu@skydragonchemtech.com

Railway Locomotive Engine Oil Additive Package
Railway Locomotive Engine Oil Additive Package SDT1719B

Railway Locomotive Engine Oil Additive Package SDT1719B        

 

Description:

This product is a high performance internal combustion engine oil compounding agent. It consists of metal detergent, ashless dispersant, anti-oxidant anti-corrosion agent and ashless antioxidant. It is scientifically compounded and rigorously tested and evaluated, which is more suitable for Railway locomotive oil. It can modulate four generations of lubricating oil for railway locomotives, and the quality of oil meets the GB/T17038-1997 standard.

 

Application range

Use I or II base oil with OCP type viscosity index improver, pour point depressant and anti-foaming agent. The dosage of 12.5% (wt) can be used to prepare 40-grade grade railway locomotive four-generation lubricating oil; the dosage is 13.2% ( Wt) It can modulate the four generations of railway locomotives with a viscosity class of 20W-40.

 

Performance characteristics

Using a unique detergent technology, carefully selected and balanced with high-quality functional additives.

- Modulated oil with good detergency, excellent anti-oxidation, anti-corrosion and anti-wear properties, excellent dispersion properties.

Modified oil with extremely low oil consumption and longer oil change intervals.

Prepared oil, excellent alkali value keeps working hard.

The modulated oil keeps the engine running smoothly under various operating conditions, providing comprehensive and superior protection for the engine and significantly reducing operating costs.

 

Characteristics

 Item

Specification

Typical Value

Test Method

Density at 20°C kg/m3

report

984.5

SH/T0604 

Flash point (COC) °C,

180 Min

200

GB/T3536

Viscosity at 100°C

report

79.21

GB/T265 

Calcium, wt%

3.55 Min

3.95 

SH/T0270

Sulphated Ash, %

report 

14.5

GB/T2433

Nitrogen, wt%

0.35 Min

0.43

GB/T17674

TBN, mg KOH/g

95 Min

116.1

SH/T0251

Sulfur, wt%

1.4 Min

2.16

SH/T0303

Phosphorus, wt%

0.61-0.82

0.71

SH/T0296

Zinc,wt%

 0.75-0.99

0.80

SH/T0226

Water, wt%

0.15max

0.06

GB/T260

Mechanical impurities, wt%

0.10max

0.05

GB/T511

 

Packing: The product is packed in 200 liter metal drums (net weight: 180Kg/drum).

Storage: Please refer to SH/T0164, for transportation, storage and oil blending. Keep the temperature not higher than 75°C. For long-term storage the suggested temperature is lower than 45°C. The dry, clean and ventilating warehouse is recommended.

Email: info@skydragonchemtech.com
Add: HQ: RM2718,27/F, Ho King Comm CTR 2-16 Fayuen ST, Mongkok Kowloon, Hong Kong 
R&D : Nr.828 Maogang Road , Post doctoral research station, Huangpu district, Guangzhou City, China 510700
Production base: Linzi Industrial Zone,Zibo City,Shangdong Province,China
EU OFFICE:  117 STATION ROAD EDGWARE, HA8 7JG LONDON,UK
Email:eu@skydragonchemtech.com
SKYDRAGON CHEMTECH ENTERPRISE LIMITED