General Description
ZX-XY-02 High Efficiency Diesel Cetane Number Improver is designed to enhance diesel fuel combustion efficiency by improving the cetane number, resulting in smoother engine operation and increased fuel economy. Ideal for both high and low sulfur diesel fuels, it works effectively in reducing emissions and increasing power output.
The cetane number improver ZX-XY-02 is an important indicator indicating the self-ignition property of diesel during combustion in diesel engines, and it has a significant impact on the performance of diesel engines such as cold start, exhaust emissions, and combustion noise. Our company has developed and producedcetane in diesel fuel Improver for major domestic and foreign oil refining enterprises. It adopts the nitration reaction process widely used internationally and is produced by advanced military production facilities. The main component is alkyl nitrate ester, which increases the cetane number of diesel.
According to the existing crude oil processing technology, the cetane number improver ZX-XY-02 of straight-run diesel is generally greater than 50, which can meet the combustion performance requirements of high-speed diesel engines. To increase the output of diesel, catalytic cracking diesel should be used. However, the cetane number of catalytic cracking diesel is relatively low, generally ranging from 30 to 40, and its combustion performance is poor. In order to improve the quality of diesel, petroleum refining enterprises need to adopt reasonable processing techniques and blending ratios to increase the cetane number of diesel. The adoption of addingcetane in diesel fuel Improvers to increase the cetane number of diesel has low cost, simple process and is easy to operate, bringing considerable economic benefits to petroleum refining enterprises.
The combustion process of diesel in diesel engines is a short and complex physicochemical process, which is divided into four processes: the delay combustion period, the rapid combustion period, the slow combustion period, and the supplementary combustion period. Shortening the delay combustion period can improve the combustion performance of diesel. The mechanism of action of cetane number improvers is to shorten the retardation period of diesel.cetane in diesel fuel Improvers provide free radical compounds during the diesel combustion process, and these free radical compounds participate in the oxidation and decomposition reactions of diesel. It initiates an oxidation chain reaction centered on free radicals, significantly reducing the self-ignition activation energy of diesel, shortening the residual combustion period of diesel, enhancing the self-ignition property of diesel during combustion in diesel engines, improving the cold start performance of the engine, and reducing combustion noise and pollution emissions from diesel engines.
Composition
alkyl nitrate ester
Products Description
Technical Requirements for High Efficiency Diesel cetane number improver ZX-XY-02 :
|
Parameter |
Quality Specification |
Test Method |
|
Appearance |
Colorless or pale yellow liquid |
Visual inspection |
|
Purity/% ≥ |
99.1 |
|
|
Flash Point (closed cup)/℃≥ |
77 |
GB/T261 |
|
Density (20℃), kg/m³ |
960-970 |
SH/T0604 |
|
Acidity (mg KOH/100mL) |
3.0 |
GB/T258 |
|
Kinematic Viscosity (20℃), mm²/s |
1.700-1.800 |
GB/T265 |
|
Color/Number ≤ |
0.5 |
GB/T6540 |
|
Mechanical Impurities |
None |
GB/T511 |
|
Water Content/(mg/kg) ≤ |
450 |
SH/T0246 |
|
Copper Strip Corrosion (50℃, 3h)≤ |
1 |
GB/T5096 |
Application
Site application:
Increases cetane number by up to 4 points. Compatible with all types of diesel fuels, including biodiesel. Effective at temperatures ranging from -10°C to +40°C. No impact on fuel system or engine components when used as recommended.
We've seen a noticeable improvement in engine performance and fuel economy since using the ZX Cetane Number Improver in our fleet. It's a reliable additive that helps us meet environmental regulations while reducing costs.
Compared to traditional cetane number improvers, ZX High Efficiency Diesel Cetane Number Improver delivers higher performance with a lower dosage, offering superior combustion efficiency and fuel economy.
High Efficiency Diesel cetane number improver ZX-XY-02 have strong sensitivity, and their application effects are closely related to the oil product and refining process. Adding 500 to 2000 PPM of cetane number improver to diesel can increase the cetane number of diesel by 2 to 10, reduce HC by 15 to 25%, CO by 20 to 30%, and particulate matter by 30 to 40%. It can not only effectively increase the cetane number of diesel, but also significantly reduce the exhaust emissions from diesel combustion, which brings both economic benefits and environmental protection benefits.
High Efficiency Diesel cetane number improver ZX-XY-02 has the following advantages:
1.Significantly reduce the starting temperature of the oxidation reaction;
2. on expanding our scope of reaction in the flame front stage;
3. the lower ignition temperature.
Product Packaging
Packed in galvanized iron drums, with a net weight of 180kg per drum
Method of application
This product is highly soluble in diesel and easy to operate. Just add it to the diesel in proportion from the side of the diesel pipeline and circulate it evenly.
Storage and transportation
This product has stable performance and can be stored at room temperature. During transportation, prevent the packaging from being damaged.
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