DIATHERM 31D Heating System Protective Agent 5 litres

TECHNICAL SPECIFICATIONS:

• Appearance: Liquid 
• pH: > 10
• Density: 1.15 ± 0.1
• Color: Colorless to pale yellow

Contains sodium hydroxide

MSDS available upon request

APPLICATION:

• Handling: Wear gloves and safety goggles 
• The product must be introduced using either a displacement tank installed in a bypass of closed circuits, or a manually or automatically operated dosing pump.
• In addition to bypass filtration, it is recommended for systems equipped with drainage points at low points and in slow-flowing areas to perform flushing to remove particles that may settle.
• Storage: Protect from freezing and keep away from acids

DOSAGE:

• New installation: 1 L per 100 L of water
• System maintenance: 1 L per 100 L of water
• Desludging an old system: if the circuit is heavily fouled, the dosage can be increased to 2–5 L per 100 L of water

Check the pH level, which must be between 7.5 and a maximum of 9
Check the presence of the protective agent in the system using test strips: the result must be between 250 and 1000 ppm. If the result is below 250 ppm, add 1 L of DIA1 per 100 L of water.