Stainless Steel 420 Passivation Rust Inhibitor

Application Scope: JYM-100 stainless steel passivation solution by Jiayimei brand is suitable for surface passivation and rust prevention of stainless steel food machinery, equipment, tableware, agricultural tools, chassis and enclosures, hardware electronics, pressure vessels, and communication devices. It can be used for stainless steel grades such as 2Cr13, 3Cr13, 40Cr13, 4Cr13, S42040, 420J2, 1.4031, X39Cr13, SUS420, SUS420J1, SUS420J2, Z40C13, 5, 17Cr16Ni2, S43120, 431, S43100, 1.4057, X17CrNi16-2, SUS431, Z15CN16-02, 431S29, 9Cr14X17H2. Applicable to various martensitic stainless steel plates, wires, bars, tubes, stamped parts, fasteners, precision castings, castings, sandblasted parts, wire-drawn parts, turned parts, stretched parts, and forged parts. Manufacturer: Jiayimei.

Functions of Passivation Solution:

1. The passivation solution contains no heavy metal chromium, complies with RoHS and EU standards, and can be used for treating products made of various materials.

2. It does not corrode the product material; no corrosion or blackening occurs during passivation. It enhances the rust resistance of stainless iron and extends the service life of workpieces. After passivation, the surface appearance, color, gloss, dimensional properties, etc., of the workpiece remain unchanged, while improving the product's rust and corrosion resistance.

3. The passivation agent has strong material versatility, suitable for various standard and non-standard stainless steel austenitic, martensitic, ferritic, and duplex stainless steel materials. The passivated products exhibit stable performance, simple maintenance, and low usage costs.

4. Simple operation: The original solution can be used for immersion at room temperature or with heating. It is convenient to use, economical, and practical, requiring no complex equipment.

5. The passivation solution is a stable chemical agent, does not precipitate, is easy to transport, has a long shelf life, and can be used as needed.

6. Corrosion resistance is improved by 1 to 10 times, capable of withstanding neutral salt spray tests for over 24 hours, with test durations ranging from 24 to 240 hours.