Description
Hercules® Sludgehammer™ Universal Corrosion Inhibitor, 32 oz Container, 2.15 lb Net Weight, Composition: 80 to 90% Water, 5 to 15% Sodium 2-Ethylhexanoate, 1 to 5% Tolytriazole Sodium Salt, Liquid Form, 1.03 Specific Gravity, >100 deg C Flash Point, 8 to 9 pH
Features:
- Suitable for all metals, including aluminum, cast iron and stainless steel
- Meets ASTM D 4340 - corrosion test for cast aluminum alloys in engine coolants
- Replaces Cryo-Tek™ inhibitor (35276 and 35278) and Cryo-Tek™ aluminum inhibitor (35277 and 35274) in the United States
- Replaces Cryo-Tek™ inhibitor (352769) in Canada
- Sludgehammer™ universal corrosion inhibitor protects against corrosion and lime scale build-up
- Helps maintain heating system efficiency
- For typical 25 gal system use 1 qt, for larger systems, dose at a rate of 1% of the system volume
- Use with Sludgehammer™ system restorer and noise reducer as part of an annual heating system maintenance program
- 1.035 to 1.065 density
Applications:
All Metals Including Aluminum, Cast Iron and Stainless Steel
Standards/Approval:
