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Tenax Lustro Italiano Rust Remover Powder 8 oz — Poultice Rust Stain Remover for Natural Stone

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Brand: Tenax

Tenax Lustro Italiano Rust Remover Powder 8 oz — Poultice Rust Stain Remover for Natural Stone

Lustro Italiano Rust Remover is an 8 oz poultice powder that draws rust stains out of natural stone. Its chelate blend reverses the stain rather than bleaching over it, lifting rust from granite, marble, travertine, and many other porous surfaces. Mixed with water into a paste and left to work, it removes most rust stains in a single application.

PropertyDetail
BrandTenax — Lustro Italiano
TypePoultice rust-stain remover
FormPowder (mix with water to a paste)
Net Weight8 oz
Active PrincipleChelate blend that draws rust from the stone
SurfacesGranite, marble, travertine, limestone, terrazzo, concrete, brick, and sanded grout
Dwell / Dry Time24–48 hours under pierced plastic wrap
  • Poultice action lifts rust out of the stone instead of masking it
  • Works on a wide range of stone and masonry surfaces
  • Most stains clear in one application; deep stains may need several
  • Chelate chemistry designed specifically for rust

Mix the powder with water to a paste, apply over the rust stain, cover with pierced plastic wrap, and let dry 24–48 hours before removing. On calcium-based stones such as marble, rust removal can dull the polish — follow with an etch remover and reseal to restore the finish.

Wear appropriate PPE. Follow manufacturer instructions and safety regulations.