DCP Fosur 74 200L Versatile acid cleaner

DCP Fosur 74 is an industrial-strength acid cleaner that removes rust, cement haze, efflorescence, grout stains, and limescale buildup with ease. It also functions as an etching agent to prepare concrete surfaces for coatings, paints, and adhesives.

The high-performance, water-based formulation contains surfactants, emulsifiers, and phosphoric acid for efficient large-scale cleaning and surface treatment. The 200L drum is ideal for use on construction sites, in manufacturing, or in industrial maintenance settings.

€537,18 EUR

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Volume: 200 litre

10 litre 25 litre 200 litre 1000 litre

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Deep Cleaning

Features powerful cleaning and degreasing properties with a penetrating action to remove all dirt.

Industrial strength

Removes rust stains, grout smears, cement haze and limescale buildup from all acid-resistant surfaces.

Acid Cleaner

Strong, non-toxic acid cleaner. Free from hydrochloric acid, hydrofluoric acid and nitric acid.

Etching agent

Pretreatment of concrete surfaces prior to painting, coating, or applying sealers and adhesives.

Applications

All acid-resistant surfaces

Oxidation-sensitive metals: including stainless steel, cast iron, titanium, copper
Ceramics
Concrete
Plastics and epoxy resins

Avoid contact with natural stone such as marble and limestone, colored cement, metallic glazed tiles, and aluminum and all other acid-sensitive surfaces in general.

Specifications

Classification: H290 (may be corrosive to metals), H314 (causes severe skin burns and eye damage)
Appearance at 20 °C: Clear liquid
Odour: Characteristic
Freezing Point: < -4 °C
Storage: 0 – 35 °C
Flammability: Will not ignite readily
Cloud Point: > 90 °C
pH at 20 °C: 1.8 (100%)
Density at 20 °C: 1.05 g/cm³
Solubility in water: Fully

Usage instructions

Protection: Wear rubber gloves and eye protection.
Test First: Test a small area and wait 24 hours to ensure desired results.
Pre-Wet: Pre-wet the surface before applying the cleaner, except before etching.
Dilution: Depending on the cleaning task, dilute the cleaner up to 0.5% or use in pure form.
Application: Apply the solution, allow it to sit for 2-5 minutes, and agitate with a hard brush or scrub pad to loosen stains. Do not let the solution dry on the surface.
Removal: Use a clean mop or wet vac to remove the solution, then rinse thoroughly with clean water.
Neutralize: Before applying any sealer or coating, neutralize the surface with DCP Biomex HDI and let it dry thoroughly.
Dilution instructions:
According to degree of pollution, allow to soak in from a few moments to several minutes.
- Very heavy pollution: 1:1 to 1:3
- Heavy pollution: 1:3 to 1:5
- Medium pollution: 1:5 to 1:20
- Light pollution: 1:20 to 1:50

DCP Fosur 74 200L Versatile acid cleaner