Duplast MRO Concrete Admixture

Duplast MRO is a concentrated emulsified chemical mould, release oily liquid. It is pale amber liquid carefully blended combination of refined emulsified mineral oil and chemical release agents. It is used for easy – stain free release of concrete moulds and formwork of all types. It has an outstanding releasing properties and advantages over conventional oil. It may react with the alkali in the concrete to form a thin water repellent skin on the surface of the mould which enables easy strapping from the hardened concrete.

Metal Surfaces, particularly effective on resinous coated surface.

Advantage and Benefits

  • Ready to use
  • Non-staining concrete surfaces
  • Suitable for all types of form works/moulds
  • Fast and easy – strapping
  • Increased life of form work
  • Reduces concrete contamination
  • Gives fair- faced concrete finish
  • Economical and easy to use
  • Cost – effective for storage and transportation

18 to 20 m² per litre is possible depending upon the porosity and texture of surface. Ensure good ventilation and do not smoke during use. Its Flash point is 60°C.

Method of Use
First dilute Duplast MRO in the proportion of 1litre to 5litre of water using a clean container on stirring thoroughly until evenly mixed. If the solution is not used on the same day it should be stirred again before use. Apply the solution to the face of the formwork by spray brush or cloth, only one coat should be applied (as thinly as possible) and llow it to dry. If the form worm work is not used for several days then only, apply a further coat.

Storage Life
DISCLAIMER Whilst any information contained herein is true, accurate and represents our best knowledge and experience which is given in good faith. The company will not be liable for loss or damage howsoever caused including liability for negligence, which may be suffered by the user of the data contained therein. It is the user's responsibility to conduct all necessary tests to confirm the suitability of any product or system for their intended use. No warranty / gurantee of result is given or implied with any recommendations made by us, our representatives or distributors, as the conditions of use and the competence of any labour involved in the application are beyond our control & thus the company unsatisfactory results,arising from the use of our products.

Health and Safety

  • Duplast MRO is an industrial chemicals and inflammable.
  • Proper care should be taken.
  • Use rubber gloves and goggles when handling.
  • Skin contact should be avoided.


Form Liquid
Color Pale amber
Dilution Rate 1:5 with water
Specific Gravity 0.85 ± 0.02 at 27º C

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