Quality, flexibility and adaptability are our watchwords. Considered by many to be the Swiss Army knife in our market, we know how to adapt our processes to satisfy our customers' needs and provide solutions that meet their requirements.
The refining process is an important step in ensuring the stability and removal of unwanted substances from our oils. Our refining unit ensures that we offer a healthy, clear and shiny oil. We aim to meet our customers' specifications and ensure flawless reliability through our responsiveness, large storage capacities and long-standing experience of the market.
Some blends are composed of five different oils. Their manufacture requires the technical expertise and flexibility that the size and adaptability of our facility offers. We are able to meet demanding and complex specifications thanks to our versatile production facilities and highly qualified employees.
« Il nous arrive de tâtonner avant d’obtenir la qualité souhaitée. Le secret c’est de bien connaître sa machine. Chacune réagit différemment selon l’huile que l’on raffine.»
Michel Lacaes
Adjoint au Manager Technique & production
The refining process consists of three main steps: neutralization, bleaching and deodorization.
There are two ways to refine oil:
Allows us to work at a lower temperature, which is preferable for more fragile oils.
Requires working at higher temperatures to distil the fatty acids, which avoids the first neutralisation step and optimises yields.
We have set up a new production line that allows us to handle requests for more sensitive products and small volumes.
Operating on a micro-industrial scale, with quantities of 200 to 800 litres, means that it is possible to meet the most stringent quality/product requirements. We also have a testing facility (5L capacity) for laboratory scale developments.
It is a 100% adjustable and customisable service, 100% designed by Daudruy and 100% similar to more traditional processes.
Every product that passes through our premises is subjected to analysis and control.
A particular requirement, a question about oils? Don’t hesitate to ask our specialists.
rue Georges Van Cauwenberghe
Zone Industrielle de Petite-Synthe
59640 DUNKERQUE
FRANCE
03 28 61 98 35
accueil@daudruy.fr
recrutement@daudruy.fr
à propos
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Réalisé par La Quincaillerie
