Metal corrosion inhibitor for pickling (Q207Y)

This product can quickly form a layer of chemically adsorbed film on the surfaces of carbon steel, copper, and stainless steel in various acidic media, protecting the metal from erosion by hydrogen ions.

Classification:

Product Description

1. Performance and Applications

  This product can quickly form a layer of chemically adsorbed film on the surfaces of carbon steel, copper, and stainless steel in various acidic media, protecting the metal from hydrogen ion erosion.
  It is used as a corrosion inhibitor during descaling and rust cleaning of industrial equipment such as industrial heat exchangers, boilers, and reactor jackets.

 

2. Quality Indicators

Indicator Name

Indicator Requirements

Appearance

Brown or yellow liquid

Effective Content

>=20.0

 

3. Usage Method

  For acidity below 3mol/L, it is recommended to use a concentration of 0.2~0.6%. When adding acid during the cleaning process, add the corrosion inhibitor in proportion.

 

4. Packaging and Storage

  Packed in 25kg plastic-lined woven bags. Store in a ventilated, dry, and cool place. The storage period is 6 months.

Cleaning, Pre-filming

inhibitor

corrosion

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