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  • ZRC® 221 - Lowest VOC for LEED /Green Projects, Battleship Gray Flat Finish, Gallon

ZRC® 221 - Lowest VOC for LEED /Green Projects, Battleship Gray Flat Finish, Gallon

SKU: ZRC® 221 - Lowest VOC for LEED /Green Projects, Battleship Gray Flat Finish, Gallon
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ASK PART #: 25126
UNITS: each
MANUFACTURER: ZRC Worldwide
MANUFACTURER'S PART #: 50003
$290.25
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The newest innovation in zinc-rich technology, ZRC® Low VOC Cold Galvanizing Compound offers the same superior performance with 40% lower levels of volatile organic compounds — a more environmentally friendly protection option.

 

ZRC® Low VOC Cold Galvanizing Compound
 

As the lowest VOC zinc-rich compound available, ZRC Low VOC Cold Galvanizing Compound offers the same protection as the original ZRC® Cold Galvanizing Compound with 40% fewer volatile organic compounds.

 

Recommended Uses

With it’s unique formulation, ​​ZRC Low VOC Cold Galvanizing Compound is excellent for use in VOC-restricted areas. ZRC- Low VOC may be used without topcoat in place of hot-dip galvanizing. Also used as a high-performance base coat with a variety of topcoats. It’s specially formulated for:
 

  • Hot-Dip Galvanizing Repair & Regalvanizing - It’s a more accessible option for repair of worn hot-dip galvanized materials.
  • Weldments Repair - Our original compound can be used to repair weldments.
  • Inorganic Zinc Coatings Repair - ZRC is also effective for inorganic zinc coatings repair.
  • Long-Term Protection - It’s proven to be effective long-term protection for: structural steel, water and waste facilities, power plants, transmission towers and antennae, steel decking and bridges, and numerous OEM uses.
  • Galvalume® and Zinc Metallizing - ZRC 221 can be used for Galvalume® and zinc metalizing projects.

     

Specifications

  • SSPC Paint Specification 20 – Zinc-Rich Coating: Type II – Organic; Level 1 – equal to or greater than 92% zinc dust by weight present in the dried film
  • Zinc Dust Content - ASTM D 520 Type III Zinc Dust - .002% maximum lead by weight
  • Weight and VOC Notes - Weight per gallon — not less than 26 lbs. VOC Content — ASTM D 3960, 221 g/l (1.8 lbs per gallon) maximum
  • Color and Gloss - Color and Gloss – Matte finish, “battleship grey”

 

Flexible Application Formats 

Unlike hot-dip galvanizing, ZRC Low VOC is portable, flexible protection that can be applied in a variety of formats:
 

  • Brush, Roller and Aerosol - Apply as received in the container. For brush application, we recommend only 100% Natural Chinese Bristle brushes. For roller application, we recommend rollers with a 3/8” nap, made of mohair or lambs wool (sheepskin).
  • Spray (Low-Pressure Compressor). ZRC can also be applied as a spray. Notes:
    • Atomized Air Pressure:  50 psi (1.3 kg/cm²)
    • Fluid Pressure: 15 to 20 psi (0.4-0.6 kg/cm²)
    • Orifice of Tip: 0.080 inches (0.20 cm)
    • Viscosity Reduction: 5:1 ZRC-221 : parachloro-triflouromethyl-benzene (vol)
  • Spray (Airless) - Recommended Procedure: Connect hose directly to pump ensuring a hose length of 50 ft. max. Use least pressure possible. Start at 1500 lbs. (680 kg) and increase as required for good spraying.
    • Pump: 30:1 Ratio
    • Hose: 1/2" (1.3 cm)(I.D.) Airless Type
    • Orifice of Tip: 60° - .026 in. (0.07 cm)
    • Type of Tip: Tungsten carbide, reversing
    • Filter Screens: Complete removal is recommended. However, if screens are employed, use no less than 30 mesh
    • Viscosity: No reduction required

 

Part Number:

  • 50003 - ZRC 221 Low VOC Cold Galvanizing Compound Gallon

 

ZRC® 221 - Lowest VOC for LEED /Green Projects, Battleship Gray Flat Finish, Gallon

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