Buzil Contracalc ontkalker 1.0 L

Buzil Contracalc is a highly effective acidic descaler concentrate designed for professional and industrial use. It efficiently removes limescale, rust, urine scale, cement film, and soap residues from sanitary areas, swimming pools, and kitchens. The product is based on phosphoric acid and has a pH of approximately 0.5 in concentrate form. It is suitable for acid-resistant surfaces such as tiles, porcelain, chrome, and stainless steel, but must not be used on acid-sensitive materials like marble, natural stone, enamel, or aluminum.

Advantages

Powerful descaling action with a fresh scent; biodegradable surfactants according to EC Regulation No. 648/2004; versatile dilution ratio from 1:10 to 1:100 depending on soilage; red color for easy identification.

Suitable for

• Sanitary areas (bathrooms, showers, toilets)
• Swimming pools
• Kitchens (sinks, countertops)
• Acid-resistant surfaces (tiles, porcelain, chrome, stainless steel)

Key specifications

• Product Type: Acidic Descaler Concentrate
• Volume: 1.0 L
• pH Value (Concentrate): Approx. 0.5
• Main Active Ingredient: Phosphoric acid
• Density (20°C): Approx. 1.05 g/cm³
• Color: Red
• Scent: Fresh
• Packaging: Plastic Bottle
• Hazard: H314 (Causes severe skin burns and eye damage)
• Safety Pictograms: GHS05 (Corrosion)

Recommendations

Always test on a small inconspicuous area before use. Wear appropriate protective gloves and eye protection. Follow the recommended dilution ratios for optimal results and material safety.