HMK® R777 Rust Remover is a ready-to-use treatment formulated to remove rust stains from acid-tolerant, dense natural stone surfaces such as granite and quartzite. It is designed for controlled application on interior and exterior stone where targeted rust removal is required.
The formulation includes additives intended to help limit rust reformation after treatment, supporting longer-lasting results when used according to application guidelines.
Key Features
- Targeted Rust Removal: Formulated to break down and remove rust stains from dense, acid-tolerant stone.
- Rust Recurrence Reduction: Includes additives designed to help minimize future rust formation after treatment.
- Interior and Exterior Use: Suitable for stone applications in both indoor and outdoor environments.
- Professional-Grade Formula: Intended for installers and stone care professionals requiring controlled rust treatment.
- Material Compatibility: Suitable for granite, quartzite, and other acid-tolerant stones; not intended for soft or acid-sensitive materials.
Specifications
| Part Number | Size | Coverage |
|---|---|---|
| R777-1 | 1 Liter | 60–80 sq. ft. |
| R777-5 | 5 Liter | 300–400 sq. ft. |
HMK® R777 Rust Remover supports controlled rust stain removal on dense, acid-tolerant stone surfaces while helping maintain surface appearance after treatment.
