DERUSTIT Chemicals

High class DERUSTIT chemicals are used for cleaning, degreasing, pickling and passivation of stainless steel surfaces. These products are simple in application and when used, they improve corrosion resistance. ECM company may also assist you in purchase of spraying equipment and acid resistant brushes, to apply these chemicals to stainless steel surfaces.

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  Cleaning

  DERUSTIT 2084 Compound for stainless steel cleaning	This compound is free from pickling ingredients, it is recommended for stainless steel cleaning.Used to remove grease and oxides. Apply by low pressure spraying or brush, don’t dilute!Cleaning reaction time: 30-120 min	2kg 15kg 35kg
  DERUSTIT 4023 Pickling compound for stainless steel cleaning	This compound contains fluorides and has a mild pickling paste properties.To remove oxides and ferrite residues, apply by low pressure spraying or brush, don’t dilute!Cleaning reaction time: 30-120 minAlso recommended for cleaning and pickling of aluminum and titanium.Cleaning reaction time: 5-60 min	2kg 15kg 35kg

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  Degreasing

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  Pickling

  DERUSTIT 1234 Pickling bath	This is a high speed and reliably operating bath. It removes scale, discoloration and rust from surfaces and welds of stainless steel, nickel steel and nickel matrix steel. This bath is recommended for complex pickling of complicated big size parts.Bath 1234 is delivered as a concentrate and before use requires diluting with water in proportion 1:1.The bath can be applied both, in immersion and in spraying process, it can be applied also in closed circuit system.Pickling reaction time: 30-120 min	35kg 240kg
  DERUSTIT 4020 Pickling paste	This paste is recommended for pickling of thick scale. Don’t dilute.Before use thoroughly mix paste. Apply with brush in thick layer on pickled surface.Pickling reaction time: 30-120 min	2kg 15kg
  DERUSTIT 4021 Pickling paste	This paste is recommended for pickling of thick scale and material removal pickling. May be used with indicator. Don’t dilute.Before use add indicator and thoroughly mix paste to get uniform color. Apply with low pressure gun, in form of thick layer on pickled surface.Pickling reaction time: 30-120 min	15kg 35kg
  DERUSTIT 4024 Ekologiczny środek trawiący	Przyjazna dla środowiska pasta trawiąca do stali nierdzewnej. Zawiera kwas cytrynowy i niewielką ilość kwasu fluorowodorowego. Dzięki komponentom utleniającym środek ten umożliwia też dodatkową pasywację powierzchni stali nierdzewnej. Nie rozcieńczać.Środek można również stosować do lekkiego trawienia tytanu i aluminium. Czas reakcji  (30 – 120 minut)	2kg 15kg 35kg

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  Passivation

  DERUSTIT 2016 Passivation solution

  This solution is used for passivation of stainless steel. Apply by low pressure spraying or immersion, don’t dilute!Passivation reaction time: 30-120 min

  33kg

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