ZX-611 Stainless Steel Pickling and Passivation Paste

Main Uses:

1. Primarily suitable for removing rust, oxide scale, and post-welding yellow, blue, and black weld marks from various types of austenitic stainless steel parts, plates, and equipment surfaces;

2. Requires the surface to turn silvery white after cleaning and passivation, enhancing the corrosion resistance of stainless steel.

Scope of Application:

1. Suitable for stainless steel chemical equipment, printing and dyeing equipment, petrochemical equipment, beer equipment, and other stainless steel products made from grades such as 304, 316, 316L, and 321.

2. Also applicable to 200 series stainless steel, with appropriate control of pickling time to achieve a uniform surface decorative effect.

Outstanding Features:

■ Excellent cleaning and descaling performance, with fast rust and weld mark removal capabilities;

■ Treated surfaces exhibit a uniform silvery white appearance with an exceptional decorative effect;

■ The passivation film formed after treatment provides excellent rust and corrosion resistance;

■ Viscous paste form ensures easy application, suitable for both large equipment and localized treatment of workpieces;

■ Stable and transparent paste with a long shelf life.

Physical and Chemical Indicators:

Usage Method:

Apply an appropriate amount of pickling and passivation paste to the stainless steel surface to be treated, with a thickness of 1-2 mm. Maintain for 5-30 minutes or longer (depending on contamination, material type, and treatment requirements). During the process, scrub several times with a brush. Once the oxide scale and rust are completely removed, rinse thoroughly with water (lime water or alkaline water is preferable) to avoid rust recurrence. For first-time users or those without prior experience, conduct a small-scale trial to ensure satisfaction before large-scale application!

Precautions:

1. This product is acidic. Avoid splashing onto the body during application. In case of accidental contact, rinse immediately with plenty of running water;

2. It is recommended to wear protective gear such as goggles and rubber gloves during operation;

3. Store in a cool place, separated from other items.

4. Packaging Specifications: 24KG, 20KG, 1KG