Technical Data
Test items | Executive standard | Technical parameters of products |
Form | Visual measurement | White liquid |
Colour | Visual measurement | White |
Smell | ―――――― | A slight hydrocarbon odor. |
Solubility | ―――――― | Insoluble in water, soluble in hydrocarbon solvents and oils |
Sampling | Gb/t 6680 | 300 ml test; 300 ml sample preparation |
Density | Gb/t 4472 | 0.875g±0.05/cm³ |
Flash point (closed) ℃ | Atsm d7094 | ＞62 |
Ph value | Ph test paper | 6-8 |
Kinematic viscosity （20°c，mpa.s,20s-1） | Sy/t 0520 | ＜500 |
Polymer content（％） | ―――――― | 20-40 |
Rate of increase | Sy/t 6578 | ＞25 |
Pour point（℃） | Gb/t 3535 2006 | ≤-35 |
Note: The above data only represent the parameters of DOD-G350 regular crude oil & petroleum oil drag reducer. The technical parameters of different types of drag reducing agent will be slightly different.
Product Description
The main components of the product are poly-alpha olefin polymer powder and mixed alcohol ether suspension. Easy to store and use.
Drag-reducing agent is used in long-distance pipeline. It is more suitable for the transportation of light crude oil and petroleum oil by using environmental protection materials. The polymer produced by special way is suitable for the pipeline with small injection volume, obvious transportation effect, closer storage environment to extreme environment, and the product is suitable for the area with high temperature (storage temperature not exceeding 65℃). Usually the injection concentration is less than 10 ppm. By adding a small amount of drag reducing agent (ppm level) to the pipeline, the physical effect can be eliminated, the turbulence of high-speed fluid can be eliminated, and the drag of delay can be reduced. Finally, the purpose of increasing pipeline transportation capacity and reducing pipeline operation pressure can be achieved. The performance of drag reducing agent is greatly affected by the pipeline working conditions. The increase rate of drag reducing agent tested by the manufacturer only represents the data of the drag reducing agent on the manufacturer's experimental pipeline. The actual value should be based on the local test data.
Application Method
The product can be used in most long-distance pipelines. Users need to provide specific pipelines parameters to manufacturer for simple calculation.
Drag reducing agent is injected into the pipeline quantitatively through plunger pump, the injection point should on the back end of oil pump and as close as possible to the outbound side. For multi-pipelines, the injection point should be selected at the back of the pipelines junction point. This can promote the drag reducer's better performance
Packing
This product is packed in IBC plastic tank container, 1000L/barrel. Compliance with transport specifications
Storage And Handling
Please keep this product away from light. Best storage conditions: temperature between -30℃ to 30℃, storage environment should be dark. Ultimate storage temperature between -35℃ ~65℃. The nearer to the ultimate storage temperature or exceed this temperature value, the higher risk to destroy the physical form of drag reducer and cause difficulty in use.
