HMK® R777 Rust Remover for Hard Stone

SKU: HMK-RUST-REMOVER-R777-1
HMK R777 Rust Remover for Hard Stone

HMK® R777 Rust Remover for Hard Stone

SKU: HMK-RUST-REMOVER-R777-1
Regular price $34.43 Sale price $30.99 Save $3.44
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HMK® R777 Rust Remover is a ready-to-use solution designed to effectively remove rust stains from acid-tolerant dense stones such as granite and quartzite. Ideal for both interior and exterior use, this product is perfect for contractors and professional tile installers seeking a reliable rust treatment that also helps prevent rust from returning.

Key Features & Benefits

  • Effective Rust Removal: Specifically formulated to remove stubborn rust spots and stains from dense, acid-tolerant stones.
  • Rust Prevention: Contains special additives that reduce the likelihood of rust redeveloping after treatment.
  • Versatile Use: Suitable for both interior and exterior applications, making it ideal for various project types.
  • Professional Grade: Designed for professional use to ensure maximum performance and stone protection.
  • Surface Compatibility: Safe for use on granite, quartzite, and other acid-tolerant dense stones. Not suitable for soft or acid-sensitive stones like marble or limestone.

Specifications

Part No. Size Coverage
R777-1 1 Liter 60 - 80 Sq. Ft.
R777-5 5 Liter 300 - 400 Sq. Ft.

Usage Tip

For best results, apply HMK® R777 generously on dry, acid-tolerant stone surfaces, keeping the area wet throughout a 12-hour treatment. Avoid use on polished or soft stones like marble or limestone to prevent damage.

Choose HMK® R777 Rust Remover to restore and protect your dense stone surfaces from rust stains. Order now to keep your projects looking pristine and professional.

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Frequently Asked Questions

What is HMK® R777 Rust Remover designed for?
HMK® R777 Rust Remover is a ready-to-use solution formulated to remove rust stains from acid-tolerant dense stones such as granite and quartzite.
Can HMK® R777 be used indoors and outdoors?
Yes. This product is ideal for both interior and exterior use.
Which stone types are safe for treatment?
Safe for acid-tolerant dense stones like granite and quartzite. Not suitable for soft or acid-sensitive stones such as marble or limestone.
What sizes are available and how much area does each cover?
  • Part No. R777-1 (1 Liter) covers 60 – 80 Sq. Ft.
  • Part No. R777-5 (5 Liter) covers 300 – 400 Sq. Ft.
  • How should I apply HMK® R777 for best results?
    Apply generously on dry, acid-tolerant stone surfaces and keep the area wet throughout a 12-hour treatment period. Avoid use on polished or soft stones like marble or limestone.
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