Ra-550

ConTec RA-550

DESCRIPTION

ConTec RA-550 mold release agent is made from safe, low-voc, renewable bio-oils.  Concrete roof tile molds are an ideal application for RA-550.  It  eliminates release agent related stains and discoloration.  RA-550 produces clean releases and reduces bug-holes on vertical and horizontal mold surfaces.

APPLICATION

Cover  entire  cleaned mold surface with RA-550 as received.  A Low-pressure air-less sprayer  or a HVLP sprayer  works well.   Do not apply excess or allow excess to pool on mold surface as it will disfigure the concrete surface.  RA-550 is compatible with most mold materials.  Always test one mold for compatibility before using RA-550 in production.

PACKAGING

ConTec RA-550 is available in bulk quantities or packaged in 250 gallon (946 L) totes weighing 1975 lbs (896 kg) gross.

TYPICAL PROPERTIES

Specific Gravity at 77F………..…… ….. 0.88 – 0.882
Viscosity at 77F, cps …………   …..….  100 max
Weight per gallon ……………..…….  ….7.32 – 7.37
% Volatile matter (NVM(1)) ……… …… ~ 0

FEATURES / BENEFITS

  • Easy Release.
  • Non-staining.
  • Reduces bug-holes.
  • Reduces build up.
  • Excellent price/performance ratio.
  • Tolerates heat accelerated drying.
  • Non-toxic
  • Renewable bio sourced
  • Bio-degradable

HANDLING / STORAGE

ConTec RA-550 can be stored over a wide range of temperatures.  Provide adequate ventilation with use. If sprayed do not breath  mist.

APPLICATION RATES

1/3—2/3 fl oz / sq yard (10—20 ml / square meter).   Always consult your ICT technical representative for recommendations for your application.

MSDS