NEW fom 02.01.21 NU 14 %
Liquid 14 % pH minus (sulfuric acid) for dosing system
21 liter/25 kg in plastic bottle
pH minus granules. For pool and spa, raising the pH. Dissolved in a bucket and is poured in at drain. For downregulation of 0,1 10 g per m³ is used.
pH plus granules. For pool and spa raising of pH. Dissolved in a bucket and is poured in at drain. For up regulation of 0,1 10 g per m³ is used.
If 25% sulfuric acid is desired instead of 50%, the mixture needs to be diluted: 50% water and 50% sulfuric acid.
E.g. 10 liters of 50% acid are poured into 10 liters of water = 20 liters of 25% sulfuric acid.
WARNING: Never pour the water into the acid. Risk of very high heat generation / explosion. Instead, pour the acid into the water slowly.
Liquid 50% pH minus for dosing systems
100 ml reduces the pH in 10 m3 of water by 0.1, at normal hardness. At extremely low hardness, the pH will drop much faster.
Adjust if necessary the acalinity to ca. 100
pH plus granules.
For pool and spa raising of pH.
Dissolved in a bucket and is poured in at drain.
For upregulation of 0,1 10 g per m³ is used.