Zincrich epoxy polyamid primer (two components)

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Zincrich epoxy polyamid primer (two components)

Description

Indications :

This paint is recommended for industrial and marine usage espacial the cases in witch paint resistent to chemical materials , water , and humid is essential. This paint contains high percent of zinc powder witch protects cathodic surfaces from corrosive materials.

 

Technical specifications and usage qualifications:

  • Brightness: matting.
  • Number of components: two components
  • Applications equipment: spray without air , spray with air and brush
  • Mixed density: 2/9
  • Percent of mixture voluminal solid : 67%
  • Percent of mixture weight solid : 90 %
  • Dry film thickness : 40-50 microns
  • Wet film thickness : 50-60 microns
  • Mixed life 2 components : 8 hours at a temperature of 25 degrees
  • Drying time at 25 degrees : a) dry to touch : 2- 3 hours b) profound 12- 14 hours c) completely hardness 7days. 12-24 hours

 

Noticeable points in painting:

  1. 1- this paint should spray on surfaces witch are prepared on swedish standards sal 1/2.
  2. 2- hardner addition and decrease makes the paint damage.
  3. 3- the mixture of paint and hardner must stay for 15 minutes before consuming .
  4. 4_because of mixture high density , while mixing and consuming, paint must be mixing with espacial mixtures
  5. 5_because of chemical reaction between components, A and B of mixture after long life time , mixture is not utilizable, so mixing of paint components should be make for 7 hours painting usage.
  6. envoirenment temprature: 5_ 40 c
  7. surface temperature: 10_ 45 c
  8. 8_surface temperature must be minimum 5 degrees higher than Dew point and with respect to work qualifications , temprature of paint and hardner must be equal to surface or be maximum 4 degrees higher than surface temperature.

 

Spray qualifications:

  • pressure of nozzle tip: without air 130_ 150 Bar, with air 4_6 Bar.
  • spray angle: without air 40_ 80 degrees.
  • diameter of nozzle: without air 130_ 150 Bar, with air 4_6 Bar.

Safety points and storage charge qualifications:

This paint is inflammable , so it should plumbed. Or keep in closed cantainers and be away from fire and heat. To protect of paint first benefits’ , storage temprature must have proper air conditioning. Use of mask , glove, and safety equipment s while paint consuming is essential and air conditioning in work place must be suitable.

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