Descaler and Rust Remover Tenzi TZ-DERAST concentrated cleaner 1L (TZ 30 2047)

Tenzi TZ-DERAST concentrated descaler and rust remover is a liquid cleaner formulated to dissolve limescale, mineral deposits and rust stains on hard surfaces. The product is suited for household and light industrial applications and is intended for use on metal surfaces, kettles, boilers, coffee machines, faucets and tiled surfaces where scale or rust impairs function or appearance. The concentrated formula allows controlled dilution to match the severity of deposition and to reduce product consumption while facilitating mechanical removal of loosened residues.

Advantages

The cleaner's acidic formulation targets mineral scale and iron oxides to break their bond with the substrate, reducing the need for aggressive scrubbing. As a concentrated product it offers flexibility in dilution for different tasks and surfaces, enabling economical use. When applied according to instructions the solution restores the visual appearance of treated surfaces and helps recover equipment efficiency impaired by scale build-up.

Suitable for

• Descaling kettles, boilers and domestic water heaters
• Removing scale and rust from coffee machines and espresso equipment
• Cleaning faucets, shower fittings and other plated or stainless metal fixtures
• Restoring tiled surfaces and grout affected by mineral deposits
• Light industrial maintenance tasks on compatible metal components

Key specifications

• Form: concentrated liquid suitable for dilution
• Intended use: limescale, mineral deposit and rust removal
• Compatible surfaces: metal, ceramic tiles, enamelled surfaces (test on a small area first)
• Packaging volume: 1 liter
• Application methods: immersion, localized application with cloth or brush, or controlled rinsing

How to use

Dilute the concentrate according to the degree of contamination and surface material; use lower concentrations for regular maintenance and higher concentrations for heavy deposits. Apply the prepared solution to the affected area and allow it to act until scale or rust softens. Agitate gently with a brush or cloth if needed, then rinse thoroughly with water. For internal equipment such as kettles or boilers follow manufacturer guidelines for descaling cycles and ensure complete rinsing to remove residues. Always ventilate the area during use and wear appropriate protective gloves and eye protection.

Usage recommendations

Test the product on an inconspicuous spot before full application to confirm material compatibility. Avoid use on acid-sensitive surfaces such as natural stone, painted surfaces or delicate alloys unless manufacturer guidance permits. Store the product in a cool, dry place away from children and foodstuffs and follow local disposal regulations for chemical residues and containers.