Diesel cryogenic fluid improver XY-1

Viscosity retarder for ethylene quench oil XY-1

1. Introduction:

This product contains a special surfactant which is mainly used to reduce the viscosity of the petroleum product such as ethylene raw material, quenching oil and refinery residue to extend equipment life by improving the thermal efficiency and reducing energy consumption. This product has a good ability in thermal stability and water resisting property, and it can be dissolved in aliphatic or aromatic hydrocarbon.

2, Specifications:





colorless or yellowish oily liquid

Kinematical viscosity(20℃),  mm2/s


Density(20℃), g/cm3

0.820 ~ 1.000

Solidifying point


3、Applications,Storage and Package

1) The general injection dosage is 1μg / g ~ 5μg / g (based on materials).  The first 8μg / g can be added and then gradually decreased to 5μg / g after running a few days. The optimum dosage should be determined after observation. The injection point should be fixed in accordance with the requirements of the system visbreaking to ensure that the additive is fully mixed with the medium when entering into the system. The additive can be infused evenly by metering pump at room temperature or in situ temperature. When necessary it can also be infused after being diluted to certain concentration.

2) Storage: This product is inflammable and non-toxic. Prevent it from being exposed to the sun and rain and impact during handling. Store it in a dry, cool and ventilated warehouse, away from heat and fire source.

3) Package: Steel drum with plastic lining, or plastic drum, 170 ± 0.5 kilograms/drum net.