Features & Benefits
- Restore old, grey, or dingy decking or other wood
- Remove rust from tools, machinery, or other metal surfaces
- Clear water-born rust stains from concrete
- Can be an ingredient in industrial-grade laundry detergents and stain removal
- Always add acid to water, not water to acid
- For wood applications, use two cups of acid crystals per gallon of hot water
- Preclean surface before applying the solution
- Spray or apply evenly and rinse with clean water after 20-30 minutes
- Displacing iron oxide (rust) and forming water-soluble salt with rust
- Effectively bleaching and brightening wood surfaces
- Cleaning tools and metals by soaking or applying the solution
- Cleaning concrete stains by mopping and scrubbing
- Cleaning or polishing rocks and crystals with varying concentrations