PRODUCTS FOR STAINLESS STEEL TREATMENT
WE ARE MANUFACTURERS
CLEANERS
PAISI® ALKALINE CLEANER
ALKALINE CLEANER FOR STAINLESS STEEL
Alkaline degreasing cleaner for stainless steel surfaces.
Industrial use.
Packaging: 5, 10, and 20-liter drums.
PAISI® ACID CLEANER
ACID CLEANER FOR STAINLESS STEEL
Acid cleaner, descaler, and brightener for stainless steel surfaces.
Industrial use.
Packaging: 5, 10, and 20-liter drums.
PAISI® NEUTRAL CLEANER
NON-IONIC CLEANER FOR STAINLESS STEEL
Non-ionic cleaner for stainless steel surfaces.
Industrial use.
Packaging: 5, 10, and 20-liter drums.
PICKLING AGENTS
PAISI® GEL PICKLING AGENT
GEL PICKLING AGENT FOR STAINLESS STEEL
Gel pickling agent for stainless steel. Removes heat tinting stains caused during welding in the manufacture of equipment, piping, and structures.
We can adjust gel viscosity according to customer needs!
Industrial use.
Packaging: 1 kg containers.
PASSIVATORS
PAISI® NITRIC PASSIVATOR GEL
NITRIC ACID GEL PASSIVATOR FOR STAINLESS STEEL
Nitric acid gel passivator that removes surface contaminants and promotes the formation of a protective passive layer, improving corrosion resistance. Easy to apply, drip-free, ideal for welded or machined areas.
Industrial use.
Packaging: 1 kg containers.
PAISI® NITRIC PASSIVATOR LIQUID
NITRIC ACID LIQUID PASSIVATOR FOR STAINLESS STEEL
Ready-to-use liquid nitric passivator with regulated concentration. Used by immersion for small parts or via cloth application/spray on larger items.
Industrial use.
Packaging: 5, 10, and 20-liter drums.
PAISI® CITRIC PASSIVATOR GEL
CITRIC ACID GEL PASSIVATOR FOR STAINLESS STEEL
Citric acid gel passivator that removes surface contaminants and promotes a protective passive layer, enhancing corrosion resistance. Easy application, drip-free, ideal for welded or machined areas.
Industrial use.
Packaging: 1 kg containers.
PAISI® CITRIC PASSIVATOR LIQUID
CITRIC ACID LIQUID PASSIVATOR FOR STAINLESS STEEL
Ready-to-use citric liquid passivator with regulated concentration. Used by immersion (small parts), or via spraying/cloth application for larger structures.
Industrial use.
Packaging: 5, 10, and 20-liter drums.
CONTROL TEST
PAISI® PASSIVE LAYER TEST KIT
FERRITIC CONTAMINATION DETECTOR TEST FOR STAINLESS STEEL
A simple, fast, and highly sensitive test for detecting free iron on stainless steel surfaces. Proper use helps identify corrosion-prone or ferritic-contaminated areas. A negative result confirms that the passive layer is intact and in good condition.
Industrial use.
Packaging: small vials, ready for field use.