RIT Coatings

Coating Solutions for Asset Preservation and Energy Conservation

HPC-HT® Primer

Other Products
Technical Specs, Application
Instructions and SDS Info
HPC1
HPC2
HPC3
HPC4
HPC5
HPC6
HPC7
HPC8
HPC9
DESCRIPTION

HPC®-HT PRIMER is a single-component resin, water-based coating using specific ceramic fiber loads for application directly over surfaces 200°C (392°F) and up to 600°C (1112°F). It was designed to provide the initial adhesion over extremely hot surfaces before the heavier-loaded HT is applied.

HPC®-HT PRIMER offers a ‘green’, nonflammable, non-toxic formula for high-heat surface priming. HPC®-HT is easily applied, and can be applied direct to metal, and other high-temperature surfaces.

NOTE: Can be applied over ambient but takes a day to dry

  • As the high-temp primer coat for surfaces greater than 250°C, over hot pipes, tanks, and valves
  • Applied when a hot system cannot be shutdown.
    NOTE: A respirator should be worn while mixing and
    applying the HPC®-HT PRIMER.

The application is applied using a hopper gun or a Texspray 2000, using the smallest tip. For specific instructions on surface preparation, mixing and application, please refer to the HPC®-HT Primer Application Instruction Sheet.

HPC®-HT PRIMER will dry immediately upon contact and be ready for the regular HPC HT application.

NOTES:

  1. According to tip size (use smallest tip size), over spray with a hopper gun can be 15-20% loss, and must be factored in
  2. HPC®-HT PRIMER is applied to 1/8-inch (3mm) thickness.
  3. Open and stir; will have a textured look.


MINIMUM SPREAD RATES (mil thickness)
22 sq.ft./gal. = 30 mils dry (2.0 sq.mtr. = 0.75mm). Apply in two coats with each coat @ 40 mils (1mm)wet. Wait 5 minutes between 1st and 2nd coat.

  • Solids: By Weight: 43.3% / By Volume:41.1%
  • Dry Time: If between 400-1112°F.; @ 10 seconds per coat, or until steaming action has finished.
  • Lead and chromate free
  • Water-borne
  • Cures by evaporation on hot surfaces
  • Weight: 12.00 lbs. per gallon(5.44-kilos)
  • Vehicle Type: Silicate hybrid blend
  • Shelf Life: Up to 2 years if unopened under appropriate storage conditions (SeeSDS)
  • VOC Level: 200 grams/liter, 1.67lbs./gal.
  • pH:11.0
  • Maximum Surface Temperature whenapplying: 1112°F(600°C)
  • Minimum Surface Temperature when applying: 390°F (200°C); less than 200°C, use regular HPC®
  • Maximum Surface Temperature “after curing”: 1112°F(600°C)

IMPORTANT
Do not take internally. Avoid contact with eyes. If solution does come in contact with eyes, flush immediately with water and contact a physician for medical advice. Avoid prolonged contact with skin or breathing of spray mist.KEEP OUT OF REACH OF CHILDREN.

Other Products
Technical Specs, Application
Instructions and SDS Info
HPC1
HPC2
HPC3
HPC4
HPC5
HPC6
HPC7
HPC8
HPC9
DESCRIPTION

HPC®-HT PRIMER is a single-component resin, water-based coating using specific ceramic fiber loads for application directly over surfaces 200°C (392°F) and up to 600°C (1112°F). It was designed to provide the initial adhesion over extremely hot surfaces before the heavier-loaded HT is applied.

HPC®-HT PRIMER offers a ‘green’, nonflammable, non-toxic formula for high-heat surface priming. HPC®-HT is easily applied, and can be applied direct to metal, and other high-temperature surfaces.

NOTE: Can be applied over ambient but takes a day to dry

  • As the high-temp primer coat for surfaces greater than 250°C, over hot pipes, tanks, and valves
  • Applied when a hot system cannot be shutdown.
    NOTE: A respirator should be worn while mixing and
    applying the HPC®-HT PRIMER.

The application is applied using a hopper gun or a Texspray 2000, using the smallest tip. For specific instructions on surface preparation, mixing and application, please refer to the HPC®-HT Primer Application Instruction Sheet.

HPC®-HT PRIMER will dry immediately upon contact and be ready for the regular HPC HT application.

NOTES:

  1. According to tip size (use smallest tip size), over spray with a hopper gun can be 15-20% loss, and must be factored in
  2. HPC®-HT PRIMER is applied to 1/8-inch (3mm) thickness.
  3. Open and stir; will have a textured look.


MINIMUM SPREAD RATES (mil thickness)
22 sq.ft./gal. = 30 mils dry (2.0 sq.mtr. = 0.75mm). Apply in two coats with each coat @ 40 mils (1mm)wet. Wait 5 minutes between 1st and 2nd coat.

  • Solids: By Weight: 43.3% / By Volume:41.1%
  • Dry Time: If between 400-1112°F.; @ 10 seconds per coat, or until steaming action has finished.
  • Lead and chromate free
  • Water-borne
  • Cures by evaporation on hot surfaces
  • Weight: 12.00 lbs. per gallon(5.44-kilos)
  • Vehicle Type: Silicate hybrid blend
  • Shelf Life: Up to 2 years if unopened under appropriate storage conditions (SeeSDS)
  • VOC Level: 200 grams/liter, 1.67lbs./gal.
  • pH:11.0
  • Maximum Surface Temperature whenapplying: 1112°F(600°C)
  • Minimum Surface Temperature when applying: 390°F (200°C); less than 200°C, use regular HPC®
  • Maximum Surface Temperature “after curing”: 1112°F(600°C)

IMPORTANT
Do not take internally. Avoid contact with eyes. If solution does come in contact with eyes, flush immediately with water and contact a physician for medical advice. Avoid prolonged contact with skin or breathing of spray mist.KEEP OUT OF REACH OF CHILDREN.