TelChem Hydrochloric Acid 20L

Product number 9318922000949

Click 'n' collect

Buy online & collect in store

Allow from 1-14 working days to collect.
Products delivered to one of over 200 Home Timber & Hardware and Thrifty-Link Hardware stores across Australia from our warehouse. Find your nearest store.

Important information

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  • Reduces the pH in pool water, improves clarity and improves the effectiveness of chlorine.
  • Cleans and etches bricks and concrete.

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  • APPLICATION: pH Adjustment in Swimming Pools, Brick Cleaning and Concrete Etching, Industrial processes, Mineral Processing, Metal Preparation.** Brick Cleaning and Etching >>> 1. Remove lumps of concrete with a scraper. Wet bricks thoroughly with water. 2. Mix 1 part Acid with up to 10 parts water. 3. Apply Acid solution with a broadbrush and rinse off with water once chemical reaction (frothing) has ended.** pH adjustment in Swimming Pools >>> 1. Add 100ml of Acid per 40,000L of water to lower pH by 0.1 on the pH scale i.e. 7.9 to 7.8 2. Run pool pump for at least 1 hour after adding the Acid. Retest and adjust after 8 hours running. ** REFER TO SAFETY DATA SHEET (SDS) BEFORE USE.

What you need to know before purchasing

  • Not all stores carry stock of this product, but will order it in for you. Please allow up to 14 days for stock to arrive at your selected store.
  • Products are available while stocks last
  • Please allow up to 14 days for stock to arrive at your selected store
  • Contact your local store to check stock availability
  • Images are for illustration purposes only
  • Price is available to click ‘n’ collect purchases only.
  • Price when purchasing instore may vary.

Many of our products come with a guarantee or warranty from the manufacturer. In addition, they come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any further reasonably foreseeable loss or damage. You are entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. Full details of your consumer rights may be found at www.consumerlaw.gov.au