Doing Away With Limescales

Hard water stains have long been the scourge of diligent Hotel owners. The rusty or oxidized stains surrounding the bathtub, shower, toilet or even swimming pool area… are caused by hard water, or high mineral content in the water. Since 60% of the cities in India have hard water, even the cleanest of hotel can begin to look a bit dingy when hard water staining occurs. Even though hard water does not cause serious health problems, it certainly does not leave the bathroom looking fresh and clean. Thus, hospitality sanitation chemicals play a pivotal role in upkeep of hotels, giving clean and tidy premises for the customers along with an appropriate usage of hospitality & hotel cleaning chemicals.

In India, hard water is an issue and dealing with limescales could be a never ending battle. Toilets, bathrooms or any other water handling area are often affected by limescale. This is a challenge when it comes to cleaning. Standardised detergents and cleaners cannot help remove these stains. It is important to buy appropriate hospitality & hotel cleaning chemicals which can handle the muddle created by such stains.

It is most likely to scrub off the limescale deposits. However, the minerals involved are very hard, and the abrasives that will effectively scrape them off are likely to also damage the finish of the material underneath.

With Buzil Rossari’s Buz® Contracalc G 461 the build-up of limescale and unsightly watermarks can be removed. Its unique formula works on the limescale effectively and protects surfaces more than any other commercial product. Providing a spontaneous cleaning effect, Contracalc even keeps watermarks at bay – for a sparkling clean area like bathrooms day after day. Thus, good quality hospitality sanitation chemicals always bring out the desired results in giving a sparkling image to your business.

Buz® Contracalc G 461 can be used for deep cleaning as well as for daily cleaning, for example in bathrooms with higher water hardness.



  • Immediate cleaning action.
  • Versatile cleaning product with powerful limescale removing properties.
  • Suitable for use in a foam gun: prevents undesirable aerosol effect in areas handling foodstuffs.
  • Suitable for use in a high pressure cleaning machine and with a single disk machine.
  • Suitable for use in the food industry.
  • RK listed.
  • Unscented.


Performance Buz Contracalc – 20ml


  • Appearance: Liquid
  • Odour: Characteristic
  • pH-value:ca.0.5
  • Density (25 °C): 1.14 +/-0.02
  • Viscosity (250C) :  <10 mPas



  • For basic cleaning of sanitary areas, swimming pools, food processing industry.
  • Suitable for use on all acid-resistant material and surface in wet areas.
  • Ideal for basic and intensive cleaning of micro pore stoneware tiles and safety tiles.
  • Suitable for removing scale in appliances.
  • Removes lime, rust, scale and soap deposits.