THI^®F-217 acid corrosion inhibitor

Brand: Thinking Finechem
Model number：THI^®F-217
Appearance: white or yellowish powder
package size: 25 KG / bucket
For sample and more info, please contact us (Email: info@thinkingchem.com)

This product has an efficient corrosion inhibition effect for various chemical cleaning acids. It can prevent pitting caused by over-corrosion and reduce acid consumption. This product has two forms: solid and liquid forms.

① It has a good corrosion inhibition effect without affecting the acid cleaning (pickling) speed. It has a corrosion inhibition rate of over 98%.
②Protect the workpiece from acid corrosion, prevent excessive acid cleaning, and save 15-20% of the pickling agent usage, which is cost-efficient.
③It has excellent resistance to hydrogen permeation during pickling and can inhibit Fe3+ corrosion, no pitting corrosion occurs during acid cleaning, and it improves the surface finish of the workpiece after acid cleaning.
④ No adverse effects on the subsequent processes after acid cleaning. No adverse effects on acid recycling and regeneration.
⑤ Stable performance, small dosage, high efficiency and wide range of application.

①Suitable for acid washing of carbon steel, low alloy steel, stainless steel, copper, aluminum and other metals and different materials.
②Suitable for various boilers, coolers, heaters, reactors, internal combustion engine cooling systems, receptacles, water and sewage systems, air conditioning systems and other equipment.
③Suitable for acid washing with various inorganic acids, organic acids and mixed acids such as hydrochloric acid, nitric acid, sulfuric acid, hydrofluoric acid, citric acid, sulfamic acid, oxalic acid, phosphoric acid, acetic acid, etc.

① Directly add the acid corrosion and mist inhibitor to the newly prepared pickling solution, and the amount of addition (powder) is 0.1%-0.15% of the total amount of pickling solution.
②if additional pickling agent is replenished during pickling, replenish the acid corrosion and mist inhibitor in the above proportion accordingly.
③The temperature and time of the pickling process stays the same as the original requirements of the production process.

Wear safety protection equipment when using. Be careful to not splash the liquid on the body. If the liquid is splashed on the body accidentally, wash with plenty of water immediately.