Kemelix D513
Kemelix D513 is a polyimine derivative acting as an excellent demulsifier intermediate working to destabilise water-in-oil emulsions. This makes it a superior dehazer for use as a component in dewatering formulations. Kemelix D513 can also be used as a component in desalting formulations in both the oilfield and the refinery. Alongside Kemelix D513's demulsifying properties, emulsion prevention properties are present making it also funciton as a non-emulsifer. Kemelix D513 has a high speed of action confirming it's suitability for separation vessels with shorter residence times. Due to Kemelix D513 being effective at low inclusion levels, there is a beneficial reduction in the cost of the final demulsifier formulation. Croda's reccomended crude oil demulsifier formulation for Kemelix D513 is 10-1000ppm.
Resin alkoxylates and polyimine derivatives should be individually evaluated and then the best performing of these products should be combined. Optimised performance can then be achieved by adding our modified polyols or other products from the Kemelix range. Solubility details of Kemelix D513 can be found in the demulsifer function guide in the Demulsifiers brochure.
First Choice Demulsifiers for Low Temperature (<30°C)
We are conscious of the challenges faced in the more extreme locations around the world and can provide a range of demulsifiers which remain high performing at low temperatures.
Product Details
| Form at 25°C | Yellow Liquid |
|---|---|
| Chemistries | Alkoxylates |
Functions
- Demulsifier
- Non-emulsifier
Applications
- Completion
- Drilling
- Production chemicals
- Refinery chemicals
- Stimulation
Typical Properties
| Property | Units | Value |
|---|---|---|
| Active content | % m/m | 100 |
| Cloud Point | °C | 34 |
| Density | g/ml at 25°C | 0.9900 |
| Dynamic Viscosity | cp at 25°C | 2800 |
| Flash point | °C (PMCC) | 100 |
| PH | 1% m/m | 7.5 |
| Pour Point | °C | -30 |
| Water Solubility | Insoluble |
Literature
Non-emulsifiers - Solutions for acidizing challenges
Language: English (US) | Type: Brochure
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