Paraffin dispersant for middle distillates

Our Paraffin dispersant for middle distillates ZX-P2-05 is designed to improve the cold flow properties of diesel fuels and other middle distillates, ensuring smooth flow even at low temperatures. This high-performance additive reduces fuel clogging, enhances fuel efficiency, and reduces engine wear in cold weather conditions.

The freezing point and cold filter point are important indicators characterizing the low-temperature performance of diesel. The freezing point (SP) is the highest temperature at which diesel loses its fluidity in a low-temperature environment. The cold filter point (CFPP) can indicate the highest temperature at which diesel passing through the fuel supply system of a diesel engine can cause the filter screen to clog. For light diesel oil, the cold filter point is more important than the pour point index in practical use. This is because the cold filter point is directly related to the low-temperature performance of diesel, while the freezing point is mainly related to the storage and transportation of diesel. Adding a very low concentration (below 1‰) of pour point depressant to diesel can significantly improve its low-temperature fluidity. The addition method is flexible and simple. Due to the small amount added, it will not change other performance indicators of diesel. Meanwhile, the unit production cost of diesel is much lower than that of other methods or approaches for reducing pour point and filtration rate.

Flow improver and pour point depressant for middle distillates ZX-P2-05 contains highly efficient anticoagulant factors, which can effectively lower the freezing point of diesel and prevent it from solidifying at low temperatures. It can usually lower the freezing point of diesel by 10℃to 20℃. In extremely cold weather, Cold flow improver and pour point depressant for middle distillates CAN ensure DIESEL remains liquid, prevent clogging of key components such as pipes, filters and injectors, KEEP fuel system running smoothly. By refining the wax crystals, the pour point depressant can effectively prevent diesel from waxing at low temperatures and further improve the low-temperature fluidity of the oil product. ‌

Flow improver and pour point depressant for middle distillates ZX-P2-05 is refined from highly efficient anticoagulant factors, co-solvents, etc. It can quickly mix with diesel, control the formation of paraffin crystals when cooled, significantly reduce the cold filter point and pour point of diesel, further improve the low-temperature fluidity of the oil, and effectively solve the problems caused by sudden temperature drops, cross-regional travel, and low-temperature driving.

This product is ideal for use in diesel fuels and other middle distillates in regions with harsh winter conditions or where low-temperature performance is critical. It is widely used in transportation, heavy machinery, and industrial equipment.

Mixture of amides in an organic solvent

The above listed data represent average values at the time of going to press of this technical information. They are intended as a guide to facilitate handling and cannot be regarded as specified data.. Specified product data are issued as a separate product specification.

Performance and Application

When middle distillates are kept below their cloud point (CP), n-paraffins will crystallise out. Due to the higher density of these waxy crystals compared with the density of the liquid phase, the solid n-paraffins will precipitate. This results in an increase in the cloud point and the CFPP in the paraffin-rich phase. Paraffin dispersant for middle distillates ZX-P2-05 acts as a paraffin dispersant by reducing the size of the waxy crystals and by electrostatic effects.

Paraffin dispersant for middle distillates ZX-P2-05 is added to the middle distillates at addition rates of 100 - 500 ppm. The actual injection rate depends on the composition of the middle distillate and is characterized by the cloud point, the boiling range, the type and the amount of paraffins, and other parameters.

Paraffin dispersant for middle distillates ZX-P2-05 has to be used additionally to regular middle distillate flow improvers. Paraffin dispersant for middle distillates ZX-P2-05 is injected directly into the stream of a middle distillate either undiluted or in the from of a stock solution. . A mixing section of adequate length in the pipelines is required.

Lines through which undiluted Paraffin dispersant for middle distillates ZX-P2-05 is pumped should be heated to 30-40 ℃, and the temperature of the middle distillate to be doped should be about 30-35℃.

In lab tests, adding 0.5% of our Paraffin dispersant for middle distillates ZX-P2-05 to diesel fuel resulted in a 20% improvement in cold flow properties and a 10% reduction in fuel consumption. This has been validated in various industrial applications, demonstrating its efficiency and reliability.

After using this flow improver, our diesel fuel performance has significantly improved in low temperatures. Fuel flow is smoother, and engine wear has been reduced. Highly recommend this product!

Storage and handling

Paraffin dispersant for middle distillates ZX-P2-05 can be stored at least for 1 year. The storage temperature should be above 20 ℃ but not exceed 50℃. Short-term exposure to temperature up to 70℃ will not affect the performance of the product.

Packaging

in bulk or in barrel, per clients' request

Safety

When using this product, the information and advice given in our safety data sheet should be observed. Due attention should also be given to the precautions necessary for handling chemicals.

Note

The data contained in this publication are based on our current knowledge and experience. In view of the many factors that may affect processing and application of our product, these data do not relieve processes from carrying out their own investigations and tests; neither do these data imply any guarantee of certain properties, not the solubility of the product for a specific purpose. Any descriptions, drawings, photographs, data, proportions, weights etc. given herein may change with prior information and do not constitute the agreed contractual quality of the product. It is the responsibility of the recipient of our products to ensure that any proprietary rights and existing laws and legislation are observed.

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