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Zero-VOC Galvanizing Compound Features
- Environmentally friendly
- Contains no volatile organic compounds
- Solvent-free formulation
- Combines best features of organic and inorganic zincs
- Convenient one-coat system
- Easily cleans up with water
- Meets VOC standards in all 50 states
Specifications TYPE: Two pack water based galvanizing compound.
GENERAL PROPERTIES: ZRC® ZERO-VOC is a advanced-technology cold galvanizing compound based on a trade secret binder which affords true galvanic anti-corrosion protection to metals without the necessity of sandblasting for most metals. Also withstands high temperatures.
SUBSTRATES: Apply to properly prepared carbon steel, cast iron, and aluminum surfaces. Not recommended for hot-dip galvanizing surfaces.
NOT RECOMMENDED FOR: Contact with potable water, acids or alkaline environments will require appropriate top coats.
SALT FOG EXPOSURE: 10,000 + Hours (ASTM B1I7)
PROHESION/QUV EXPOSURE: 2000 + Hours (ASTM D5894)
VOC: 0 lbs/gal (0 gms/ltr) (ASTM D3960)
TEMPERATURE RESISTANCE (non-immersion):
- Continuous: 1200o F maximum/ 649o C maximum
- Non-Continuous: 1700o F maximum/ 927o C maximum
Characteristics
- SOLIDS CONTENT: % Solids of Liquid Coating - 81% (by weight)/43.7% (by volume)
- METALLIC ZINC CONTENT: 93% by weight in dry film. Zinc Dust used specified as ASTM D 520 Type III.
- FLASH POINT: None
- WEIGHT PER GALLON: 25.2 Lbs (ASTM D1475)
- MASS DENSITY: 3.02 gms/cm3
- SHELF LIFE: 2 Years
- FINISH: Flat light gray
- VISCOSITY: 525 cps. Brookfield RVT spindle #5 @100 RPM, 25oC
- RECOMMENDED FILM THICKNESS PER COAT:
- DRY: 2.5 - 3.0 mils (64-76 µ); WET: 5.0 - 6.0 mils (127-152 µ)
- COVERAGE: 300-350 ft2 (28-33 M2) per gallon kit @ 1.5 mil (38 µ) dry film thickness
- PENCIL HARDNESS: 4B (ASTM D3363)
- IMPACT RESISTANCE: Greater than 172 inch lbs. (Extrusion) (per ASTM-D2794)
- ELECTRICAL CONDUCTIVITY: 2 million ohms per square @ 3 mils dry (Resistivity)
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