Diesel cetane Improving Agent
Diesel Cetane Number Improver ZX-XY-04 is an important indicator that represents the self-ignition property of diesel when it is burned in a diesel engine. It has a significant impact on the performance of diesel engines, including cold start, exhaust emissions, and combustion noise.
According to the existing crude oil processing technology, the octane value of straight-run diesel is usually above 50, which can meet the combustion performance requirements of high-speed diesel engines. With the increase in demand for diesel, the usage of catalytic diesel and coking diesel has also increased. However, the octane value of catalytic diesel and coking diesel is relatively low, usually ranging from 30 to 40, and has poor combustion performance. Petrochemical enterprises usually adjust processing technology or blend high-octane value diesel to increase the octane value of diesel. However, adjusting processing technology is costly; Adding the cetane number additive ZX-XY-04 to enhance the octane value of diesel is more cost-effective and easier to operate, which has brought significant economic benefits to the petrochemical enterprises.
Composition
Isooctyl nitrate
Product
Appearance Colourless liquid
Acidity (mgKOH/100ml) ≤3.0
Flash point(close),℃ ≥70
Density (at 20℃), g/ml 0.90-0.98
Application
Advantages:
ZX-XY-04 Diesel Cetane Number Improver is specially formulated to enhance the cetane number of diesel fuel, improving engine performance, fuel efficiency, and cold start reliability. By increasing the cetane number, this additive promotes smoother combustion, reduces knocking, and lowers emissions, making it ideal for both light-duty and heavy-duty diesel engines.
- Increases cetane number by up to 4 points, leading to a 10% improvement in engine efficiency.
- Proven to reduce emissions by up to 15%, improving environmental impact.
After using ZX-XY-04 Diesel Cetane Number Improver, our fleet's engines showed a noticeable improvement in fuel efficiency, reduced knocking, and smoother operation, even during colder months.
This additive has drastically improved the cold-starting performance of our diesel engines, especially in winter.
Unlike standard cetane boosters, ZX-XY-04 Diesel Cetane Number Improver not only increases the cetane number but also enhances overall combustion efficiency, leading to lower maintenance costs and longer engine life.
Main mechanism and performance:
The combustion process of Diesel Cetane Number Improver ZX-XY-04 is a short but complex physical and chemical process, divided into four stages: pre-combustion period, rapid combustion period, slow combustion period and supplementary combustion period. Shortening the pre-combustion period can improve the combustion performance of diesel. The mechanism of action of the anti-detonation agent is to shorten the pre-combustion period of diesel. The anti-detonation agent during the diesel combustion process provides free radical compounds, which participate in the oxidation and decomposition reactions of diesel. Free radicals trigger oxidation chain reactions, significantly reducing the autoignition energy of diesel, shortening the pre-combustion period, improving the autoignition performance of diesel in diesel engines, enhancing the cold start performance of the engine, and reducing combustion noise and pollution emissions.
The main component of the anti-detonation agent produced by our company is isooctyl nitrate, which is used to increase the cetane number of diesel. This product has an advanced process, stable quality and obvious usage effect.
Usage Method:
Diesel Cetane Number Improver ZX-XY-04 has a strong reactivity and its performance is closely related to the properties of the oil and the processing technology. Adding 0.5% to 1.5% of cetane improver to diesel can increase the cetane value of the diesel by 3 to 6 points. This product is highly soluble in diesel and should be added to the diesel in the prescribed proportion when using it, and then mixed evenly.
Storage and Packaging:
1. This product should be stored in a cool, dry, and well-ventilated place, protected from fire and sunlight.
2. This product is packaged in iron drums, with a net weight of 180 kilograms per drum.
3. The storage period of this product is two years.
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