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  4. Kemelix D513

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.

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  • Performance Highlights
  • Details
  • Typical Properties
  • (6) Literature

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.

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.
Demulsifier Activity (%) RSNPrimary Function
Kemelix 3216X 88 9Treater
Kemelix 3422X 100 7Treater
Kemelix 3535X 75 18Dropper
Kemelix D101 100 14Hybrid
Kemelix D102 100 14Treater
Kemelix D103 100 18Treater
Kemelix D104 100 14Treater
Kemelix D317 80 9Hybrid
Kemelix D400 80 7Hyrbid
Kemelix D513 100 7Treater
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

Demulsifiers

A guide to our range of demulsifiers for the oil industry. Discover product solubility details, formulation ideas and primary funtions of each of our demulsifiers. To assist formulators with product selection, Croda has created a test kit which contains samples of each of the 34 demulsifiers in the product range.

Language: English | Type: Brochure | Size: 2268.67kb

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Kemelix D513

Language: English | Type: Data Sheet | Size: 65kb

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Solubility of Demulsifiers in a Range of Solvents

A brochure to show the solubility (at 10%) of our demulsifiers in a range of solvents. The brochure includes tables showing the solubility of our demulsifier intermediates in a range of solvents.

Language: English | Type: Brochure | Size: 224kb

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Oil & Gas Portfolio

This presentation is designed to give an overview of the products provided for the oil and gas industries. It introduces Croda and our history as well as detailing the oil and gas products and applications.

Language: English | Type: Presentation | Size: 4634kb

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Non-emulsifiers - Solutions for acidizing challenges

Non-emulsifiers can be added to an acid fluid to prevent the formation of emulsions and destabilize those that already exist. This brochure looks at our Kemelix and Synperonic range in more detail and provides some important test data and physical properties.

Language: English (US) | Type: Brochure | Size: 1405kb

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Product Overview - The Complete Chemistry Set

The following guide is designed to give an overview of some of our chemistries and applications. There are many more products within our portfolio which are not listed in this guide so please contact us if you cannot find what you are looking for.

Language: English | Type: Brochure | Size: 4562.71kb

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As we produce more oil we encounter new and challenging conditions creating a greater requirement for advanced chemical solutions. Globally, our products help our customers obtain more efficient operations, increased flow assurance, process cost benefits and improved environmental profiling.

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