Description
The main components of Paraffin dispersant for middle distillates ZX-P2-05
include surfactants, chelating agents, dispersants, etc. Their function is to prevent wax from depositing on pipelines or surfaces and improve fluidity or dispersibility.
Composition
mixture of amides in an organic solvent
Product properties
Appearance Yellow / brown liquid
Density at 20℃ ca. 900 g/cm³
Viscosity at 50℃ ca. 13.5 m㎡/s
Pour point ＜ 0 ℃
Flash point ≥ 57 ℃
Solubility Paraffin dispersant for middle distillates ZX-P2-05 is soluble in aliphatic and aromatic solvents in all proportions, but insoluble in water and polar organic liquids.
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.
Application
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℃.
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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