Defender Stainless Steel Environmental Protection Passivation Liquid 3101

Description :

Stainless steel environmentally friendly passivation solution S3101 is a passivation product used to enhance the corrosion resistance of stainless steel and suppress the precipitation of hexavalent chromium.

Composed of environmentally friendly inorganic acids, rare earth metal salts, high-efficiency corrosion inhibitors, and corrosion inhibitors. The product is colorless and transparent, with a warm odor

Has weak corrosion resistance and does not contain harmful substances such as heavy metals, meeting the current environmental RoHS standards. Widely applicable to SUS200 and SUS300

The natural passivation of series stainless steel can quickly form a dense protective film on the surface of the workpiece by soaking it at room temperature for 10-15 minutes,

It has excellent corrosion inhibition performance and can greatly improve the salt spray resistance of stainless steel after passivation.

performance advantage

Does not contain harmful heavy metals such as chromium, safe, environmentally friendly, non-toxic, and meets EU emission standards

The formula system is stable, the film formation is dense and fast, the color and size do not change, and it is easy to use. Subsequent maintenance only requires adding the original solution

Excellent passivation effect, the neutral salt spray of general national standard materials can reach SUS200>100H, SUS300>1000H or above

Specially suitable for batch production of hardware parts, small household appliances, food machinery, chemical machinery, digital 3C components, and stainless steel pipes

Chemical processing

AfterSalesService :