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Cas 167

Special Stone Acid for Copper
CAS 167 is an acid-based product used for the cleaning of lime scale and mineral deposits in all heating and cooling systems. Contains metal protective inhibitor. Damage to sensitive metals such as zinc, aluminum, stainless steel, galvanized is minimized.

Method of Use:
It is applied by circulation and dipping methods. It can be diluted up to 30% concentration according to the density of the lime. Protective clothing, gloves, goggles, goggles, mask should be used during application and the environment should be ventilated.

Physical Properties:
Appearance : Blue liquid
Density : 1.06 - 1.16 gr/cm3
pH : 2.0 - 2.5 (1% solution)
Flash Point : None
Corrosive Effect : Prolonged contact with aluminum, zinc and galvanized metal may cause corrosion.