Description
KBS Coatings RustBlast 1 Quart Metal Etch and Rust Remover (3400) is a powerful, water-based rust remover that dissolves corrosion and metal oxides while leaving a protective zinc phosphate coating. This biodegradable, non-toxic formula ensures a clean, rust-free surface ready for painting or coating applications.
The unique oxygen-block technology delays flash rust, making it perfect for automotive and exterior metal surfaces. Whether you’re working on a vehicle or restoring metal parts, this non-corrosive and easy-to-use solution is a professional-grade option for rust removal and metal etching.
- Specifications and Dimensions
- Liquid form, water-based
- 946ml (1 Quart) container
- Biodegradable and non-flammable
- Weight: 2 pounds
- Dimensions: 12 x 9.8 x 3.4 inches
- Key Features and Benefits
- Removes rust, corrosion, and tarnishing
- Leaves a zinc phosphate coating for paint adhesion
- Delays flash rust with oxygen-block technology
- Non-toxic, biodegradable, and easy to use
- Ideal for automotive and exterior metal surfaces





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