While its claim to fame is as a household cleaning agent (particularly as laundry detergent to brighten whites), its versatility extends to surprising uses such as the main ingredient in slime.But did you know that borax can also be a pool owner’s saving grace? Purisan pH & Alkalinity Reducer pH Minus 7kg - Hot Tub, Spa & Swimming Pool Water Chemical Treatment (Sodium Bisulphate) 5.0 out of 5 stars 1 £32.50 £ 32 . Sodium sulfite reacts with the chlorine in water, present as hypochlorous acid (HOCl), to produce the salts hydrochloride (HCl) and sodium sulfate (Na2SO4). It is usually processed into white granules that are added into the pool with high pH and alkalinity. Sodium bisulfate which results from the mixture of sulfuric acid and sodium hydroxide is the chemical name of dry acid.. Both can cause damage to the pool surface and your skin, so it’s important to use caution with either one, including wearing clothing that fully covers your body, along with gloves and goggles.

Borax.Sodium borate. pH Decreaser (Sodium Bisulfate) If your pool’s pH isn’t in the optimal range (7.2 to 7.6), you’ll have to make some small adjustments. Find Hy-Clor 3kg Dry Acid pH Decreaser Soft Pack at Bunnings Warehouse. It is produced as a white, dry granular form by mixing sulfuric acid and sodium hydroxide together. There are two main chemicals normally used to lower pH levels in pools: sodium bisulfate and muriatic acid. The result is the acid salt sodium bisulfate, and water. Sodium bisulfate granular formula is an easy way to decrease the pH in your pool pool. Give the formula time to distribute evenly throughout your pool. Pool & Spa pH Reducer | pH Down | Sodium Bisulfate | Muriatic Acid Replacement - 25 lb Pail 4.5 out of 5 stars 249 Spa Essentials 32519000 pH Decreaser Granules for Spas and Hot Tubs, 22-Ounce Step 4: Test pH levels again After a couple of hours, test your pool’s pH. Sodium tetraborate. 50 Visit your local store for the widest range of outdoor living products.

This boron compound has as many uses as it does names. Pool & Spa pH Reducer | pH Down | Sodium Bisulfate | Muriatic Acid Replacement - 25 lb Pail 4.5 out of 5 stars 249 Leisure Pool 25 lb. For swimming pools, dry acid is used to lower pH and decrease total alkalinity in pool water. Disodium Tetraborate. Dry acid is also known by its chemical name as sodium bisulfate. Sodium sulfite, Na2SO3, is an odorless white powder that will sink in water and dissolve slowly over time. In case you haven’t known yet, sodium bisulfate and dry acid are practically the same substance. What is sodium bisulfate for pools?